{
    "model": {
        "rank": 4195,
        "code": "thing-q83207",
        "model_id": "vr.tr.crossword",
        "name": "crossword",
        "purpose": "Enable an agent to recognise a crossword, record its grid and clue conventions, assess construction and solving state, and determine appropriate solving, editing or publication actions.",
        "family": "Thing Registry",
        "category": "Information and virtual systems",
        "status": "research-draft",
        "kind": "thing",
        "plane": "INF",
        "domain": "INF.MED",
        "industry": "",
        "version": "",
        "url": "/models/thing/q83207/",
        "tier": 2,
        "score": 77,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "Arroword",
                "acrostic puzzle",
                "Fill-In",
                "American crossword",
                "Cipher crossword",
                "cryptic crossword"
            ],
            "aliasCount": 6,
            "merged": 6,
            "knownIn": 77,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q83207",
                "url": "https://www.wikidata.org/wiki/Q83207",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-09T19:41:00Z",
                "providers": [
                    "Codex"
                ],
                "breadth": "recalled by Codex without web access - no source was read",
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "seconds": 22.9,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a087af-1557-7ca1-aef2-403086652a5d\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: crossword\nSense to describe: (none recorded)\nDomain code: INF.MED\nAlso known as: (none)\n\n\nContext for this batch of 695 things:\n# Batch 004: 1001 regist",
                        "usd": 0,
                        "recall": true
                    },
                    "codex": {
                        "seconds": 67,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a087af-1567-7f10-bd49-daaa101e90c0\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: crossword\nRegistry id: vr.tr.crossword\nPlane / domain: INF / INF.MED\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\nCont"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q83207",
                "registryId": "vr.tr.crossword",
                "name": "crossword",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "INF.MED"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q83207/",
            "model": {
                "registry_id": "vr.tr.crossword",
                "name": "crossword",
                "purpose": "Enable an agent to recognise a crossword, record its grid and clue conventions, assess construction and solving state, and determine appropriate solving, editing or publication actions.",
                "definition": "A crossword is a word puzzle in which answers to clues are entered into a grid so that intersecting entries share letters or other permitted symbols.",
                "scope_statement": "This model owns the crossword as a puzzle work whose answer entries occupy intersecting grid paths, including its rules, clues or equivalent answer constraints, intended solutions, revisions and relationships to published expressions and individual solving attempts.",
                "in_scope": [
                    "Puzzle identity, variant, language and declared solving conventions",
                    "Grid topology, entry paths, crossings and cell contents",
                    "Clues, answer constraints, intended solutions and their correspondence",
                    "Construction quality, thematic mechanisms and editorial validation",
                    "Puzzle revisions, publication relationships, permissions and solving-state interpretation"
                ],
                "out_of_scope": [
                    "General word-search, acrostic and Sudoku models",
                    "The newspaper, book, website or application containing the crossword",
                    "Physical copies, file storage and device properties beyond their relationship to the puzzle",
                    "Solver identity, personal ability and account management",
                    "General dictionaries and lexical databases used as references",
                    "Tournament administration and scoring systems beyond rules attached to a particular puzzle"
                ],
                "distinguishing_features": [
                    "Answer entries occupy intersecting grid paths, with crossings imposing shared-content constraints; locating already printed words alone does not qualify.",
                    "The solver determines entries from clues or declared answer constraints, rather than merely arranging unrelated words on a page.",
                    "The puzzle specifies how answer text maps to cells; a cell need not always contain exactly one letter.",
                    "Blocked, barred, diagramless and other layouts are treated as crossword variants when their rules retain intersecting answer entries.",
                    "A blank grid, completed solution and partially filled attempt can represent different states or expressions of the same puzzle rather than separate puzzle works."
                ],
                "characteristics": [
                    {
                        "name": "Crossword conventions",
                        "kind": "category",
                        "unit_or_values": "Declared combination of clue style, grid style and special rules; unknown permitted",
                        "why_it_matters": "Determines how clues, entry boundaries and proposed answers should be interpreted."
                    },
                    {
                        "name": "Language and writing system",
                        "kind": "category",
                        "unit_or_values": "Language or languages, script, reading direction and normalization rules",
                        "why_it_matters": "Controls segmentation, ordering, spelling and crossing comparisons."
                    },
                    {
                        "name": "Grid extent",
                        "kind": "measurement",
                        "unit_or_values": "Rows and columns for rectangular grids; explicit geometry otherwise",
                        "why_it_matters": "Establishes the space in which cells and answer paths are located."
                    },
                    {
                        "name": "Entry and crossing topology",
                        "kind": "relation",
                        "unit_or_values": "Ordered entry-to-cell paths and shared-cell relationships",
                        "why_it_matters": "Makes answer placement and cross-checking possible even when conventional across/down labels are insufficient."
                    },
                    {
                        "name": "Cell encoding",
                        "kind": "category",
                        "unit_or_values": "Single letter, multiple letters, symbol, mixed or rule-defined content",
                        "why_it_matters": "Prevents valid rebus or other special entries from being rejected by ordinary letter-count checks."
                    },
                    {
                        "name": "Answer enumeration",
                        "kind": "relation",
                        "unit_or_values": "Clue-to-answer lengths and segmentation, with counting convention stated",
                        "why_it_matters": "Distinguishes answer-text length from occupied cell count."
                    },
                    {
                        "name": "Crossing coverage",
                        "kind": "measurement",
                        "unit_or_values": "Percentage of entry cells shared with another entry, with counting method stated",
                        "why_it_matters": "Shows how much checking support each entry receives without assuming a universal construction standard."
                    },
                    {
                        "name": "Thematic dependencies",
                        "kind": "relation",
                        "unit_or_values": "Links among theme entries, revealers, special cells and any extracted answer",
                        "why_it_matters": "Captures mechanisms that cannot be verified by checking isolated answers."
                    },
                    {
                        "name": "Validation state",
                        "kind": "state",
                        "unit_or_values": "Untested, mechanically checked, editorially reviewed, disputed or corrected",
                        "why_it_matters": "Separates successful grid checks from evidence that clues and solutions are sound."
                    },
                    {
                        "name": "Solving state",
                        "kind": "state",
                        "unit_or_values": "Unstarted, partial, filled but unchecked, checked with conflicts or accepted complete",
                        "why_it_matters": "Prevents a filled grid from being treated automatically as a correct solution."
                    },
                    {
                        "name": "Publication and revision lineage",
                        "kind": "relation",
                        "unit_or_values": "Puzzle identity linked to clue revisions, solution revisions, releases and corrections",
                        "why_it_matters": "Ensures clues and answer keys from incompatible versions are not combined."
                    }
                ],
                "affordances": [
                    "Render a grid and clue list while preserving numbering, typography and special-cell rules.",
                    "Place candidate answers and identify conflicts under the declared crossing conventions.",
                    "Check clue coverage, entry lengths, grid connectivity and variant-specific construction requirements.",
                    "Offer graduated hints or explanations within an explicit spoiler boundary.",
                    "Revise clues, entries or thematic mechanisms while identifying affected crossings and releases.",
                    "Assess whether a particular version can be reproduced, adapted or shared using recorded permissions."
                ]
            },
            "sources": [],
            "structure": {
                "bundles": [
                    {
                        "id": "crossword-identity-and-conventions",
                        "name": "Crossword identity and conventions",
                        "description": "Establishes what counts as this puzzle and which conventions govern its interpretation.",
                        "rationale": "Crossword variants share crossing constraints but differ in clue logic, grid visibility and answer encoding.",
                        "layers": [
                            {
                                "id": "puzzle-boundary",
                                "name": "Puzzle boundary",
                                "description": "Separates the crossword work from its carrier, revisions and solving attempts.",
                                "findings": [
                                    {
                                        "id": "work-and-instance-identity",
                                        "name": "Work and instance identity",
                                        "description": "Record identifiers and evidence connecting a puzzle work to its published forms and attempts.",
                                        "questions": [
                                            {
                                                "text": "What identifies this crossword independently of the newspaper page, application screen or file carrying it?",
                                                "kind": "definition",
                                                "id": "work-and-instance-identity-q01"
                                            },
                                            {
                                                "text": "Does a changed grid or clue set represent a correction, an adaptation or a distinct puzzle, and what evidence supports that treatment?",
                                                "kind": "boundary",
                                                "id": "work-and-instance-identity-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "variant-and-language-rules",
                                "name": "Variant and language rules",
                                "description": "Records the conventions needed before interpreting cells or clues.",
                                "findings": [
                                    {
                                        "id": "declared-solving-contract",
                                        "name": "Declared solving contract",
                                        "description": "Capture the stated crossword style, language and exceptions without assuming one publisher's conventions apply universally.",
                                        "questions": [
                                            {
                                                "text": "Which clue styles, grid-boundary conventions and special instructions govern this crossword?",
                                                "kind": "definition",
                                                "id": "declared-solving-contract-q01"
                                            },
                                            {
                                                "text": "How do its language and script determine reading direction, accents, spaces and the units entered into cells?",
                                                "kind": "definition",
                                                "id": "declared-solving-contract-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "grid-and-crossing-constraints",
                        "name": "Grid and crossing constraints",
                        "description": "Describes answer paths, cell boundaries and the constraints imposed by intersections.",
                        "rationale": "The crossword's defining structure is the relationship between entries and shared cells.",
                        "layers": [
                            {
                                "id": "cells-and-entry-paths",
                                "name": "Cells and entry paths",
                                "description": "Captures the geometry available to the solver and the placement of each entry.",
                                "findings": [
                                    {
                                        "id": "grid-topology",
                                        "name": "Grid topology",
                                        "description": "Represent usable cells, blocks or bars, ordered entry paths and any topology the solver must discover.",
                                        "questions": [
                                            {
                                                "text": "Which cells and boundaries define each entry's start, direction and ordered path?",
                                                "kind": "definition",
                                                "id": "grid-topology-q01"
                                            },
                                            {
                                                "text": "Which parts of the layout are supplied, and which must the solver infer under diagramless or other special rules?",
                                                "kind": "boundary",
                                                "id": "grid-topology-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "shared-cell-consistency",
                                "name": "Shared-cell consistency",
                                "description": "Defines how crossing entries agree and how much support the grid provides.",
                                "findings": [
                                    {
                                        "id": "crossing-and-encoding-checks",
                                        "name": "Crossing and encoding checks",
                                        "description": "Check shared contents using the declared encoding and assess topology against the puzzle's own construction requirements.",
                                        "questions": [
                                            {
                                                "text": "What cell-content comparison makes two crossing answers compatible, including rebuses or transformations?",
                                                "kind": "definition",
                                                "id": "crossing-and-encoding-checks-q01"
                                            },
                                            {
                                                "text": "What are the grid's connected components and per-entry crossing coverage, and do they meet the declared requirements?",
                                                "kind": "measurement",
                                                "id": "crossing-and-encoding-checks-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "clues-solutions-and-theme",
                        "name": "Clues, solutions and theme",
                        "description": "Connects clue wording and special mechanisms to supported answer interpretations.",
                        "rationale": "A consistent grid alone does not establish that answers follow from the clues or satisfy the theme.",
                        "layers": [
                            {
                                "id": "clue-answer-correspondence",
                                "name": "Clue-answer correspondence",
                                "description": "Records which constraints lead to each entry and how the intended answer is justified.",
                                "findings": [
                                    {
                                        "id": "answer-support-and-enumeration",
                                        "name": "Answer support and enumeration",
                                        "description": "Preserve clue text, meaningful formatting, entry references, enumerations and answer explanations where available.",
                                        "questions": [
                                            {
                                                "text": "Which entry or linked entries does each clue constrain, and how is the answer's enumeration mapped to cells?",
                                                "kind": "definition",
                                                "id": "answer-support-and-enumeration-q01"
                                            },
                                            {
                                                "text": "What answer key, explanation or reviewed reasoning supports the intended answer and any cryptic parsing?",
                                                "kind": "provenance",
                                                "id": "answer-support-and-enumeration-q02"
                                            },
                                            {
                                                "text": "Which alternative answers remain compatible with both the clue and the available crossings?",
                                                "kind": "boundary",
                                                "id": "answer-support-and-enumeration-q03"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "theme-and-global-mechanisms",
                                "name": "Theme and global mechanisms",
                                "description": "Captures constraints operating across multiple entries or beyond ordinary grid filling.",
                                "findings": [
                                    {
                                        "id": "theme-dependencies-and-completion",
                                        "name": "Theme dependencies and completion",
                                        "description": "Record thematic relationships, revealers, transformations and extractions only where the puzzle provides evidence for them.",
                                        "questions": [
                                            {
                                                "text": "Is a theme declared or supported, and which entries, cells or clue features participate in it?",
                                                "kind": "provenance",
                                                "id": "theme-dependencies-and-completion-q01"
                                            },
                                            {
                                                "text": "Does completion require an extraction, interpretation or final answer beyond filling the grid?",
                                                "kind": "action",
                                                "id": "theme-dependencies-and-completion-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "validation-and-solving",
                        "name": "Validation and solving",
                        "description": "Separates puzzle correctness from the state of a particular attempt and controls assistance.",
                        "rationale": "Agents must distinguish construction defects, uncertain answers and solver mistakes before intervening.",
                        "layers": [
                            {
                                "id": "construction-review",
                                "name": "Construction review",
                                "description": "Tracks evidence that the grid, clues and special rules function together.",
                                "findings": [
                                    {
                                        "id": "validation-evidence-and-defects",
                                        "name": "Validation evidence and defects",
                                        "description": "Record mechanical checks and human review separately, including unresolved ambiguities and version-specific defects.",
                                        "questions": [
                                            {
                                                "text": "Which checks have verified entry lengths, crossings, clue references and special-rule consistency for this version?",
                                                "kind": "provenance",
                                                "id": "validation-evidence-and-defects-q01"
                                            },
                                            {
                                                "text": "Which clues or mechanisms remain disputed, and what review or correction would resolve each issue?",
                                                "kind": "action",
                                                "id": "validation-evidence-and-defects-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "attempt-state-and-assistance",
                                "name": "Attempt state and assistance",
                                "description": "Interprets entered content and supplies help at the requested disclosure level.",
                                "findings": [
                                    {
                                        "id": "progress-certainty-and-spoilers",
                                        "name": "Progress, certainty and spoilers",
                                        "description": "Distinguish tentative entries, crossing consistency, answer-key verification and authorized hint disclosure.",
                                        "questions": [
                                            {
                                                "text": "Which entries are tentative, crossing-consistent, revealed or verified, and what evidence supports each status?",
                                                "kind": "measurement",
                                                "id": "progress-certainty-and-spoilers-q01"
                                            },
                                            {
                                                "text": "What assistance has the solver requested: a nudge, a clue explanation, a conflict check or an answer reveal?",
                                                "kind": "action",
                                                "id": "progress-certainty-and-spoilers-q02"
                                            },
                                            {
                                                "text": "What completion test applies when the answer key is unavailable or multiple fills remain possible?",
                                                "kind": "definition",
                                                "id": "progress-certainty-and-spoilers-q03"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "publication-lineage-and-use",
                        "name": "Publication lineage and use",
                        "description": "Connects the crossword to credited contributors, compatible releases and documented use permissions.",
                        "rationale": "Clues, grids and solutions may circulate separately, making attribution, version matching and authorized reuse essential.",
                        "layers": [
                            {
                                "id": "credits-and-release-lineage",
                                "name": "Credits and release lineage",
                                "description": "Identifies contributors and connects published puzzle components to the correct revision.",
                                "findings": [
                                    {
                                        "id": "attribution-and-version-matching",
                                        "name": "Attribution and version matching",
                                        "description": "Track constructor, clue writer and editor credits alongside publication dates, issue identifiers and corrections.",
                                        "questions": [
                                            {
                                                "text": "Who is credited for constructing the grid, writing the clues and editing the puzzle, and where are those credits recorded?",
                                                "kind": "provenance",
                                                "id": "attribution-and-version-matching-q01"
                                            },
                                            {
                                                "text": "Which grid, clue list and answer key belong together, and has a correction superseded any component?",
                                                "kind": "boundary",
                                                "id": "attribution-and-version-matching-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "reproduction-and-format-fidelity",
                                "name": "Reproduction and format fidelity",
                                "description": "Determines permitted uses and preserves puzzle meaning when changing presentation.",
                                "findings": [
                                    {
                                        "id": "authorized-faithful-reuse",
                                        "name": "Authorized faithful reuse",
                                        "description": "Associate intended reuse with permission evidence and identify presentation features necessary to retain the puzzle's constraints.",
                                        "questions": [
                                            {
                                                "text": "What recorded licence or permission covers the proposed reproduction, adaptation or distribution of this crossword version?",
                                                "kind": "action",
                                                "id": "authorized-faithful-reuse-q01"
                                            },
                                            {
                                                "text": "Which bars, circles, shaded cells, typography or spatial relationships must survive printing, digital conversion or accessible rendering?",
                                                "kind": "boundary",
                                                "id": "authorized-faithful-reuse-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "evidence-and-external-alignment",
                        "name": "Evidence and external alignment",
                        "description": "What the world already says about this thing, gathered so the model can be checked against it.",
                        "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.",
                        "layers": [
                            {
                                "id": "reported-evidence",
                                "name": "Reported evidence",
                                "description": "Findings from the breadth pass, kept separate from the structural claims.",
                                "findings": [
                                    {
                                        "id": "evidence-confidence-notes",
                                        "name": "Check these first",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "This describes the puzzle form; the registry supplies no narrower sense.",
                                            "The listed kinds overlap: a crossword can simultaneously be cryptic, barred and themed.",
                                            "Grid dimensions and construction rules are editorial conventions, not universal standards; identifiers generally belong to publishers or containing publications."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-confidence-notes-q01",
                                                "text": "Which of these check these first hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Straight-definition crossword",
                                            "Cryptic crossword",
                                            "Blocked-grid crossword",
                                            "Barred-grid crossword",
                                            "Themed crossword",
                                            "Diagramless crossword"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-real-world-use",
                                        "name": "Real-world use",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "Recreational solving in newspapers, magazines, books and digital applications",
                                            "Vocabulary and subject-knowledge exercises in education",
                                            "Competitive solving in crossword tournaments",
                                            "Themed puzzles for entertainment and community engagement"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-real-world-use-q01",
                                                "text": "Which of these real-world use hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-measurements",
                                        "name": "Typical measurements",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "quantity": "Grid dimensions",
                                                "typical_range": "15 × 15 for many American daily crosswords; 21 × 21 for many larger Sunday puzzles",
                                                "unit": "cells"
                                            },
                                            {
                                                "quantity": "Entry length",
                                                "typical_range": "Three or more cells under common American newspaper conventions; other traditions allow shorter entries",
                                                "unit": "cells per entry"
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-measurements-q01",
                                                "text": "Which of these typical measurements hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-failure-modes-and-hazards",
                                        "name": "Failure modes and hazards",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "An incorrect crossing letter makes intended answers incompatible.",
                                            "An inaccurate or insufficiently constrained clue prevents a fair resolution.",
                                            "An unintended alternative answer creates ambiguity that crossings do not resolve.",
                                            "Errors in numbering, grid layout or answer keys make a puzzle difficult or impossible to complete.",
                                            "Unsignalled obscure references or culturally narrow assumptions can make difficulty depend more on background knowledge than intended."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-failure-modes-and-hazards-q01",
                                                "text": "Which of these failure modes and hazards hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-regional-variation",
                                        "name": "Regional variation",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            "American newspaper crosswords commonly use blocked grids, rotational symmetry and fully checked entries, with every answer cell belonging to both an across and a down entry.",
                                            "British publications commonly distinguish quick and cryptic crosswords; grids often contain unchecked letters, and barred grids are established in advanced cryptics.",
                                            "In Scandinavian-style crosswords, clues commonly appear inside the grid, with arrows indicating answer direction."
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-regional-variation-q01",
                                                "text": "Which of these regional variation hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    },
                                    {
                                        "id": "evidence-neighbours",
                                        "name": "Neighbouring kinds and how to tell them apart",
                                        "description": "Recalled without web access and unsourced; every item is a lead to verify.",
                                        "evidence": [
                                            {
                                                "name": "Word search",
                                                "difference": "A word search asks solvers to locate words already present in a letter array; a crossword asks them to supply intersecting answers."
                                            },
                                            {
                                                "name": "Fill-in puzzle",
                                                "difference": "A fill-in supplies an answer list to arrange in a grid rather than requiring answers to be derived from individual clues."
                                            },
                                            {
                                                "name": "Acrostic puzzle",
                                                "difference": "An acrostic puzzle typically transfers letters from clue answers into a separate quotation or message rather than joining answers through crossword intersections."
                                            },
                                            {
                                                "name": "Crossword collection",
                                                "difference": "A collection groups multiple puzzles into a publication; an individual crossword is a constituent work."
                                            },
                                            {
                                                "name": "Crossword copy or digital instance",
                                                "difference": "A printed copy or digital instance carries a particular crossword and may record a solver's entries; it is distinct from the underlying puzzle."
                                            }
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-neighbours-q01",
                                                "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of crossword this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does the registry intend crossword to include fill-in and other unclued intersecting-word variants, or should those be related neighbouring concepts?",
                "Which construction and clue conventions should be profiled for different languages and publishing traditions, and which can be shared?",
                "What evidence and criteria should distinguish a corrected crossword from a new adaptation or independently identified work?",
                "How should solution validity be established for puzzles without an authoritative answer key, especially when multiple fills satisfy all recorded constraints?",
                "How should accessible expressions preserve puzzles whose essential clues depend on typography, colour or spatial arrangement?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 17,
                "questions": 29
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "work, medium or creative form",
            "method": "Written from the archetype playbook - what this kind of thing needs beyond identity and provenance - and from the structure that recurred across 6,333 models already researched by two engines. Applied to this entry by rule. No source was read for this thing and no claim here is researched. This entry carries no facets of its own, so they were inferred from its domain - a guess about a whole domain applied to one thing.",
            "facetsInferred": true,
            "nextPass": "A researcher replaces this draft with a sourced specification. Treat every sentence below as a proposal to argue with.",
            "purpose": "Give an agent a durable, checkable way to recognise a crossword, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an agent to recognise a crossword, record its grid and clue conventions, assess construction and solving state, and determine appropriate solving, editing or publication actions.",
            "characteristics": {
                "substance": "information",
                "origin": "conceptual",
                "agency": "inert"
            },
            "whatYouCanDoWithIt": [
                "read and interpreted",
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: Arroword, acrostic puzzle, Fill-In, American crossword, Cipher crossword, cryptic crossword.",
                "6 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 77 Wikipedia languages, which is a measure of how widely the thing is known, not of how important it is."
            ],
            "openQuestionsForResearch": [
                "Which of the bundles below does a real task actually need, and which are ceremony?",
                "What does this thing have that the facets do not capture at all?",
                "Which neighbouring kind is most often confused with a crossword, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "content that has to be carried by something else",
            "physicalCharacter": [
                "Does nothing on its own; everything it does, something else did to it.",
                "These come from the domain this entry sits in rather than from the entry itself, so treat them as a first guess about the whole domain applied to one thing."
            ],
            "whatCanBeDoneWithIt": [
                "read it and act on what it says",
                "observe it, measure it, record its state"
            ],
            "howItIsRecognised": [
                "What is seen is a copy or a performance, not the work. Recognising the work means recognising the content through whatever is carrying it."
            ],
            "relatedModels": [
                {
                    "relation": "covers",
                    "note": "Finer kinds folded into this entry because telling them apart needs a task that asks for it. Each is a model waiting to be split out when one does.",
                    "targets": [
                        "Arroword",
                        "acrostic puzzle",
                        "Fill-In",
                        "American crossword",
                        "Cipher crossword",
                        "cryptic crossword"
                    ]
                }
            ],
            "standing": "Described in 77 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 6 finer distinctions are held inside this entry as names rather than as separate models.",
            "structure": {
                "bundles": [
                    {
                        "id": "identity-and-classification",
                        "name": "Identity, naming and classification",
                        "description": "How an agent tells one crossword from another, and a crossword from things that resemble it.",
                        "rationale": "Recognition comes before every other claim. Without stable identity nothing else in the model can be trusted to be about the same thing twice.",
                        "layers": [
                            {
                                "id": "naming-and-identifiers",
                                "name": "Names and identifiers",
                                "description": "The names this thing goes by and the identifiers that survive translation and time.",
                                "findings": [
                                    {
                                        "id": "preferred-name-and-aliases",
                                        "name": "Preferred name, aliases and local names",
                                        "description": "Which name to use, which names mean the same thing, and which merely sound similar.",
                                        "questions": [
                                            {
                                                "id": "preferred-name-and-aliases-q01",
                                                "text": "What identifies and describes the name of a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "preferred-name-and-aliases-q02",
                                                "text": "Who or what asserted this about the name of a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "preferred-name-and-aliases-q03",
                                                "text": "What may an agent decide or do once the name of a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    },
                                    {
                                        "id": "stable-identifiers",
                                        "name": "Stable identifiers and external keys",
                                        "description": "Identifiers that keep pointing at this kind of thing across systems and languages.",
                                        "questions": [
                                            {
                                                "id": "stable-identifiers-q01",
                                                "text": "What identifies and describes an identifier for a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "stable-identifiers-q02",
                                                "text": "Who or what asserted this about an identifier for a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "stable-identifiers-q03",
                                                "text": "What may an agent decide or do once an identifier for a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "classification-and-granularity",
                                "name": "Classification and granularity",
                                "description": "Where a crossword sits among kinds, and how finely a task needs to cut it.",
                                "findings": [
                                    {
                                        "id": "kind-and-parents",
                                        "name": "Kind, parents and neighbouring kinds",
                                        "description": "The classes this thing belongs to and the ones it is next to.",
                                        "questions": [
                                            {
                                                "id": "kind-and-parents-q01",
                                                "text": "What identifies and describes the kind of a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "kind-and-parents-q02",
                                                "text": "Who or what asserted this about the kind of a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "kind-and-parents-q03",
                                                "text": "What may an agent decide or do once the kind of a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    },
                                    {
                                        "id": "distinguishing-features",
                                        "name": "Distinguishing features",
                                        "description": "What separates a crossword from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "distinguishing-features-q02",
                                                "text": "Who or what asserted this about what distinguishes a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "distinguishing-features-q03",
                                                "text": "What may an agent decide or do once what distinguishes a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "state-and-lifecycle",
                        "name": "State and lifecycle",
                        "description": "The states a crossword passes through and the events that move it between them.",
                        "rationale": "Most decisions about a thing depend on what state it is in now, which is a claim with a time on it, not a property.",
                        "layers": [
                            {
                                "id": "lifecycle-stages",
                                "name": "Lifecycle stages",
                                "description": "From coming into existence to ceasing to be one of these.",
                                "findings": [
                                    {
                                        "id": "stages-and-transitions",
                                        "name": "Stages and transitions",
                                        "description": "The stages worth naming and what moves a crossword between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "stages-and-transitions-q02",
                                                "text": "Who or what asserted this about the lifecycle of a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "stages-and-transitions-q03",
                                                "text": "What may an agent decide or do once the lifecycle of a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "observations-and-status",
                                "name": "Observations and current status",
                                "description": "What is observed about a crossword, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a crossword is recorded so that it can be superseded rather than overwritten.",
                                        "questions": [
                                            {
                                                "id": "observation-record-q01",
                                                "text": "What identifies and describes an observation of a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "observation-record-q02",
                                                "text": "Who or what asserted this about an observation of a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "observation-record-q03",
                                                "text": "What may an agent decide or do once an observation of a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "content-and-access",
                        "name": "Content, encoding and access",
                        "description": "What a crossword says, how it is encoded and who may read it.",
                        "rationale": "An informational thing carries content that can be copied, versioned and withheld, none of which its physical carrier explains.",
                        "layers": [
                            {
                                "id": "content-and-encoding",
                                "name": "Content and encoding",
                                "description": "The content itself, its format and its language.",
                                "findings": [
                                    {
                                        "id": "content-and-format",
                                        "name": "Content, format and language",
                                        "description": "What a crossword contains and in what form it is held.",
                                        "questions": [
                                            {
                                                "id": "content-and-format-q01",
                                                "text": "What identifies and describes the content of a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "content-and-format-q02",
                                                "text": "Who or what asserted this about the content of a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "content-and-format-q03",
                                                "text": "What may an agent decide or do once the content of a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "access-and-rights",
                                "name": "Access, rights and retention",
                                "description": "Who may read, copy or change it, and for how long it is kept.",
                                "findings": [
                                    {
                                        "id": "access-rules",
                                        "name": "Access rules and retention",
                                        "description": "The permissions attached to a crossword and the period it survives.",
                                        "questions": [
                                            {
                                                "id": "access-rules-q01",
                                                "text": "What identifies and describes access to a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "access-rules-q02",
                                                "text": "Who or what asserted this about access to a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "access-rules-q03",
                                                "text": "What may an agent decide or do once access to a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "work-and-manifestation",
                        "name": "Work, version and copy",
                        "description": "Which level of crossword a statement is about.",
                        "rationale": "The work, the edition, the file and the copy in hand are four things; rights and content attach to different ones.",
                        "layers": [
                            {
                                "id": "levels",
                                "name": "Levels of the thing",
                                "description": "Work, expression, manifestation and item, in plain terms.",
                                "findings": [
                                    {
                                        "id": "level-rules",
                                        "name": "What belongs at each level",
                                        "description": "Which facts hold for the work and which only for one copy.",
                                        "questions": [
                                            {
                                                "id": "level-rules-q01",
                                                "text": "For crossword, which facts belong to the work itself, which to a version, and which to a single copy?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "level-rules-q02",
                                                "text": "What identifier exists at each level, and which one is being cited?",
                                                "kind": "definition"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "versions",
                                "name": "Versions, editions and variants",
                                "description": "How versions differ and which is canonical to whom.",
                                "findings": [
                                    {
                                        "id": "version-record",
                                        "name": "Versions and canonicity",
                                        "description": "Differences that matter and who calls one authoritative.",
                                        "questions": [
                                            {
                                                "id": "version-record-q01",
                                                "text": "Which versions or editions of crossword exist, and how do they differ substantively?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "version-record-q02",
                                                "text": "Who treats which version as authoritative, and for what purpose?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "authorship-and-rights",
                        "name": "Authorship, rights and permitted use",
                        "description": "Who made crossword and what may be done with it.",
                        "rationale": "Rights are jurisdictional, time-limited and attached to a level, and an agent that ignores that will copy what it may not.",
                        "layers": [
                            {
                                "id": "authorship",
                                "name": "Authorship and contribution",
                                "description": "Who contributed what, and in what capacity.",
                                "findings": [
                                    {
                                        "id": "contribution-record",
                                        "name": "Contributors and roles",
                                        "description": "The people and bodies behind it, with their roles.",
                                        "questions": [
                                            {
                                                "id": "contribution-record-q01",
                                                "text": "Who authored or contributed to crossword, in what roles, and how is that attested?",
                                                "kind": "provenance"
                                            },
                                            {
                                                "id": "contribution-record-q02",
                                                "text": "Where authorship is disputed or anonymous, what is recorded instead?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "rights",
                                "name": "Rights and permissions",
                                "description": "Which rights subsist, where, until when, and what they permit.",
                                "findings": [
                                    {
                                        "id": "rights-record",
                                        "name": "Rights, term and permitted acts",
                                        "description": "The regime in force and what it allows.",
                                        "questions": [
                                            {
                                                "id": "rights-record-q01",
                                                "text": "What rights subsist in crossword, in which jurisdictions, and until when?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "rights-record-q02",
                                                "text": "Which acts are permitted without further permission, and which must an agent refuse?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a crossword came from and when it held.",
                        "rationale": "A claim without a source and a time cannot be superseded, only overwritten, and an agent that overwrites loses the ability to explain itself.",
                        "layers": [
                            {
                                "id": "source-and-authority",
                                "name": "Source and authority",
                                "description": "Who said it, on what evidence, and how strongly.",
                                "findings": [
                                    {
                                        "id": "claim-provenance",
                                        "name": "Claim provenance and confidence",
                                        "description": "The authority behind each claim about a crossword and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "claim-provenance-q02",
                                                "text": "Who or what asserted this about a claim about a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "claim-provenance-q03",
                                                "text": "What may an agent decide or do once a claim about a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "time-and-versions",
                                "name": "Time, versions and supersession",
                                "description": "When a claim was true, when it was learnt, and what replaced it.",
                                "findings": [
                                    {
                                        "id": "validity-and-supersession",
                                        "name": "Validity period and supersession",
                                        "description": "How an old claim about a crossword is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a crossword, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "validity-and-supersession-q02",
                                                "text": "Who or what asserted this about the validity of a claim about a crossword, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "validity-and-supersession-q03",
                                                "text": "What may an agent decide or do once the validity of a claim about a crossword is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "statistics": {
                "bundles": 6,
                "layers": 12,
                "findings": 14,
                "questions": 38
            }
        }
    }
}