{
    "model": {
        "rank": 2172,
        "code": "thing-q41466",
        "model_id": "vr.tr.ice-hockey",
        "name": "ice hockey",
        "purpose": "Enable an AI agent to recognise an ice hockey activity, assess its playing and operational state, and identify actions permitted by its applicable rules and conditions.",
        "family": "Thing Registry",
        "category": "Activities and processes",
        "status": "research-draft",
        "kind": "thing",
        "plane": "ACT",
        "domain": "ACT.ACT",
        "industry": "",
        "version": "",
        "url": "/models/thing/q41466/",
        "tier": 2,
        "score": 113,
        "payload": {
            "layer": "wikidata",
            "aliases": [
                "professional ice hockey",
                "para ice hockey",
                "women's ice hockey",
                "men's ice hockey",
                "3x3 ice hockey",
                "underwater ice hockey",
                "college ice hockey"
            ],
            "aliasCount": 7,
            "merged": 7,
            "knownIn": 113,
            "facets": null,
            "markers": [],
            "lexicalClass": "",
            "senseRank": null,
            "alsoRegisteredAs": null,
            "source": {
                "dataset": "wikidata",
                "item": "Q41466",
                "url": "https://www.wikidata.org/wiki/Q41466",
                "license": "CC0 1.0"
            }
        },
        "research": {
            "vercy": "1.0-draft",
            "publication": {
                "status": "research-draft",
                "adjudicationStatus": "unreviewed",
                "publishableCanonical": false,
                "generatedAt": "2026-09-07T10:17:25Z",
                "providers": [
                    "Codex",
                    "Grok"
                ],
                "missingProviders": [],
                "pass": 2,
                "cost": {
                    "grok": {
                        "usd": 0.00215662,
                        "turns": 1,
                        "seconds": 16.8,
                        "error": null
                    },
                    "codex": {
                        "seconds": 75.8,
                        "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.3\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: 01a07b5e-449c-7e50-9647-6c3df2b707da\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: ice hockey\nRegistry id: vr.tr.ice-hockey\nPlane / domain: ACT / ACT.ACT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\nA V"
                    }
                }
            },
            "metaModel": {
                "id": "THING-Q41466",
                "registryId": "vr.tr.ice-hockey",
                "name": "ice hockey",
                "version": "0.1.0-research.1",
                "entryKind": "thing",
                "family": "Thing Registry",
                "domain": [
                    "ACT.ACT"
                ],
                "status": "research-draft"
            },
            "canonicalUrl": "https://ver.cy/models/thing/q41466/",
            "model": {
                "registry_id": "vr.tr.ice-hockey",
                "name": "ice hockey",
                "purpose": "Enable an AI agent to recognise an ice hockey activity, assess its playing and operational state, and identify actions permitted by its applicable rules and conditions.",
                "definition": "Ice hockey is a team ice-sport in which two sides of skaters, using sticks, try to put a vulcanized-rubber puck into the opponent's goal while skating on a bounded ice sheet, under a codified offside, icing, and body-checking rule set administered internationally by the IIHF.",
                "scope_statement": "This model owns ice hockey as a played activity, including its rule variant, rink configuration, participating sides, puck play, match progression, officiating and readiness to continue.",
                "in_scope": [
                    "Identification of the ice hockey variant and governing rules",
                    "Rink boundaries, markings, goals and playing-surface readiness",
                    "Team deployment, player roles, substitutions and manpower",
                    "Puck location, possession, scoring and match progression",
                    "Infractions, penalties, stoppages, restarts and continuation decisions"
                ],
                "out_of_scope": [
                    "Club ownership, finances and organisational governance",
                    "League administration, season scheduling and tournament standings",
                    "Athlete biography, employment and long-term development",
                    "Clinical diagnosis, treatment and rehabilitation",
                    "Arena construction and maintenance beyond their effect on current play",
                    "Equipment manufacture, retail and product certification"
                ],
                "distinguishing_features": [
                    "Play takes place on ice; a similar activity on a floor or roller surface requires a neighbouring hockey model.",
                    "Players contest a puck using hockey sticks; an ice-based stick game organised around a ball, such as bandy, is a neighbouring activity.",
                    "Opposing sides seek goals through a shared playing area rather than completing separate skating performances or timed runs.",
                    "Recognition requires an ice hockey rule context together with rink and participant evidence; ice, sticks or a puck alone are insufficient.",
                    "Participant mobility must be recorded: skate-based and sled-based hockey should not silently inherit identical equipment, movement or eligibility assumptions."
                ],
                "characteristics": [
                    {
                        "name": "Activity form",
                        "kind": "category",
                        "unit_or_values": "Match, practice, drill, informal play or other declared form",
                        "why_it_matters": "Determines whether scoring, clocks, officials and full team deployment are required to judge the activity."
                    },
                    {
                        "name": "Applicable rule profile",
                        "kind": "relation",
                        "unit_or_values": "Named governing rules, edition and documented local modifications",
                        "why_it_matters": "Controls interpretation of contact, rink markings, penalties, restarts and match completion."
                    },
                    {
                        "name": "Rink configuration",
                        "kind": "category",
                        "unit_or_values": "Full rink, reduced rink, cross-ice or documented alternative",
                        "why_it_matters": "Determines which boundaries, zones and spatial restrictions apply."
                    },
                    {
                        "name": "Playing-surface readiness",
                        "kind": "state",
                        "unit_or_values": "Unchecked, ready, restricted or unavailable, with observed reasons",
                        "why_it_matters": "Supports a decision to begin, pause, modify or suspend play."
                    },
                    {
                        "name": "On-ice deployment",
                        "kind": "measurement",
                        "unit_or_values": "Count of skaters or sled players and goaltenders for each side",
                        "why_it_matters": "Exposes manpower differences, substitutions and possible deployment violations."
                    },
                    {
                        "name": "Puck state",
                        "kind": "state",
                        "unit_or_values": "Live, controlled, contested, loose, covered, out of play or unresolved, with location",
                        "why_it_matters": "Determines which playing actions and restart decisions are available."
                    },
                    {
                        "name": "Match phase and clock",
                        "kind": "state",
                        "unit_or_values": "Declared phase, running or stopped clock, and displayed time in minutes and seconds",
                        "why_it_matters": "Distinguishes live play from stoppages and determines whether a phase can end or resume."
                    },
                    {
                        "name": "Confirmed score",
                        "kind": "measurement",
                        "unit_or_values": "Accepted goals per side, with disputed or provisional goals recorded separately",
                        "why_it_matters": "Supports assessment of the match state without treating an unresolved scoring event as final."
                    },
                    {
                        "name": "Penalty obligations",
                        "kind": "relation",
                        "unit_or_values": "Side or participant linked to a ruling, service conditions and remaining duration where applicable",
                        "why_it_matters": "Determines participation restrictions and potential changes to manpower."
                    },
                    {
                        "name": "Contact permissions",
                        "kind": "category",
                        "unit_or_values": "Rule-specific permissions and restrictions for body contact, checking and protected participants",
                        "why_it_matters": "Prevents an agent from assuming that contact accepted in one format is permitted in another."
                    }
                ],
                "affordances": [
                    "Classify an observed activity against a declared ice hockey variant and flag missing recognition evidence.",
                    "Record puck, player, clock and officiating events to reconstruct the current playing state.",
                    "Check a proposed substitution, restart or return from penalty against the applicable rules.",
                    "Identify whether a scoring event is confirmed, disputed or awaiting an authorised decision.",
                    "Flag rink, equipment or participant conditions that require inspection before play continues.",
                    "Explain which observed facts and rule provisions support a proposed next action."
                ]
            },
            "sources": [
                {
                    "id": "placeholder",
                    "title": "Research in progress",
                    "url": "",
                    "what_it_supports": "Awaiting lookups"
                }
            ],
            "structure": {
                "bundles": [
                    {
                        "id": "hockey-identity-and-rules",
                        "name": "Hockey identity and rules",
                        "description": "Establishes which ice hockey activity is being modelled and which rules govern its interpretation.",
                        "rationale": "The name ice hockey does not by itself settle format, contact permissions or procedural rules.",
                        "layers": [
                            {
                                "id": "activity-and-variant",
                                "name": "Activity and variant",
                                "description": "Identifies the form of play and the evidence that it belongs to this registry entry.",
                                "findings": [
                                    {
                                        "id": "recognition-and-format",
                                        "name": "Recognition and format",
                                        "description": "Record whether the activity is a match, practice or informal session, its mobility format and the observed basis for classifying it as ice hockey.",
                                        "questions": [
                                            {
                                                "text": "What evidence establishes ice hockey rather than bandy, inline hockey or a skating exercise?",
                                                "kind": "definition",
                                                "id": "recognition-and-format-q01"
                                            },
                                            {
                                                "text": "Does this entry include the observed mobility and playing format, or must it link to a neighbouring registered activity?",
                                                "kind": "boundary",
                                                "id": "recognition-and-format-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "governing-rule-context",
                                "name": "Governing rule context",
                                "description": "Connects the activity to a verifiable rule edition and any authorised adaptations.",
                                "findings": [
                                    {
                                        "id": "rules-and-local-modifications",
                                        "name": "Rules and local modifications",
                                        "description": "Record the governing rule source, edition, competition or session adaptations, and authority for resolving conflicts between them.",
                                        "questions": [
                                            {
                                                "text": "Which rulebook edition and local instructions govern this activity, and where were they obtained?",
                                                "kind": "provenance",
                                                "id": "rules-and-local-modifications-q01"
                                            },
                                            {
                                                "text": "Which provisions determine contact permissions, offside, icing and match-ending procedures for this format?",
                                                "kind": "boundary",
                                                "id": "rules-and-local-modifications-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "rink-and-play-readiness",
                        "name": "Rink and play readiness",
                        "description": "Records the ice hockey playing environment and conditions needed to use it.",
                        "rationale": "Puck location and permitted movement depend on rink geometry, while surface and equipment conditions can prevent continuation.",
                        "layers": [
                            {
                                "id": "rink-zones-and-boundaries",
                                "name": "Rink zones and boundaries",
                                "description": "Represents the rink features that affect play under the selected format.",
                                "findings": [
                                    {
                                        "id": "operative-rink-layout",
                                        "name": "Operative rink layout",
                                        "description": "Record goals, attacking directions, relevant lines, face-off locations, creases, boards and out-of-play boundaries, including absent or modified features.",
                                        "questions": [
                                            {
                                                "text": "Which rink markings and boundaries are operative in this full-rink or adapted format?",
                                                "kind": "boundary",
                                                "id": "operative-rink-layout-q01"
                                            },
                                            {
                                                "text": "Where are the puck and relevant players relative to the active goals, lines and boundaries?",
                                                "kind": "measurement",
                                                "id": "operative-rink-layout-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "surface-and-equipment-readiness",
                                "name": "Surface and equipment readiness",
                                "description": "Captures observable conditions that affect whether ice hockey play can safely begin or continue.",
                                "findings": [
                                    {
                                        "id": "readiness-restrictions",
                                        "name": "Readiness restrictions",
                                        "description": "Record ice defects, displaced goals, unsecured access points and reported equipment issues together with inspection status and imposed restrictions.",
                                        "questions": [
                                            {
                                                "text": "What observed condition of the ice, goals, boards, gates or participant equipment currently restricts play?",
                                                "kind": "measurement",
                                                "id": "readiness-restrictions-q01"
                                            },
                                            {
                                                "text": "Who may clear the restriction, and what inspection or corrective action is required before resumption?",
                                                "kind": "action",
                                                "id": "readiness-restrictions-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "teams-and-on-ice-deployment",
                        "name": "Teams and on-ice deployment",
                        "description": "Tracks who represents each side, who is participating and how deployment changes.",
                        "rationale": "Ice hockey state depends on on-ice personnel, goaltender presence, substitutions and restrictions on participation.",
                        "layers": [
                            {
                                "id": "roles-and-eligibility",
                                "name": "Roles and eligibility",
                                "description": "Identifies participants and the roles they may occupy in the current activity.",
                                "findings": [
                                    {
                                        "id": "participant-role-status",
                                        "name": "Participant role status",
                                        "description": "Record each participant's side, match identity, permitted role and current availability, including goaltender designation and exclusion decisions.",
                                        "questions": [
                                            {
                                                "text": "Which participants are assigned to each side, and who is designated or currently acting as goaltender?",
                                                "kind": "definition",
                                                "id": "participant-role-status-q01"
                                            },
                                            {
                                                "text": "What roster record or authorised ruling establishes each participant's eligibility or restriction?",
                                                "kind": "provenance",
                                                "id": "participant-role-status-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "manpower-and-player-changes",
                                "name": "Manpower and player changes",
                                "description": "Tracks actual deployment separately from the number and type of players permitted.",
                                "findings": [
                                    {
                                        "id": "deployment-and-substitution-state",
                                        "name": "Deployment and substitution state",
                                        "description": "Record on-ice counts, goaltender removal or return, changes in progress and the reason actual or permitted manpower differs between sides.",
                                        "questions": [
                                            {
                                                "text": "How many participants of each role are on the ice, and how does that compare with the current permitted deployment?",
                                                "kind": "measurement",
                                                "id": "deployment-and-substitution-state-q01"
                                            },
                                            {
                                                "text": "May the proposed player change or goaltender replacement occur now, and what conditions must it satisfy?",
                                                "kind": "action",
                                                "id": "deployment-and-substitution-state-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "puck-play-and-match-progress",
                        "name": "Puck play and match progress",
                        "description": "Records the evolving puck contest, scoring state and timed progression of play.",
                        "rationale": "An agent needs an event-grounded state to distinguish available play from a stoppage, unresolved goal or completed phase.",
                        "layers": [
                            {
                                "id": "puck-control-and-zone-state",
                                "name": "Puck control and zone state",
                                "description": "Relates puck movement and player positions to live-play restrictions.",
                                "findings": [
                                    {
                                        "id": "puck-and-zone-sequence",
                                        "name": "Puck and zone sequence",
                                        "description": "Record puck location, relevant touches or control, line crossings and player positions with enough sequence information to evaluate applicable zone rules.",
                                        "questions": [
                                            {
                                                "text": "Where is the puck, is it playable, and which side or participant last touched or controlled it?",
                                                "kind": "measurement",
                                                "id": "puck-and-zone-sequence-q01"
                                            },
                                            {
                                                "text": "Which observed sequence is needed to determine whether offside, icing or another puck-play restriction applies?",
                                                "kind": "boundary",
                                                "id": "puck-and-zone-sequence-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "clock-goals-and-completion",
                                "name": "Clock, goals and completion",
                                "description": "Tracks elapsed or remaining play and distinguishes provisional events from accepted results.",
                                "findings": [
                                    {
                                        "id": "scoring-and-phase-status",
                                        "name": "Scoring and phase status",
                                        "description": "Record phase, clock state, accepted goals, unresolved scoring events and the rule-dependent conditions for continuation or completion.",
                                        "questions": [
                                            {
                                                "text": "What are the current phase, clock reading and confirmed score, and which scoring events remain unresolved?",
                                                "kind": "measurement",
                                                "id": "scoring-and-phase-status-q01"
                                            },
                                            {
                                                "text": "Under the applicable format, should play resume, enter another phase or conclude after the current decision?",
                                                "kind": "action",
                                                "id": "scoring-and-phase-status-q02"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "officiating-and-resumption",
                        "name": "Officiating and resumption",
                        "description": "Connects observed incidents to authorised rulings, penalty effects and the next permitted restart.",
                        "rationale": "An observed incident, an official decision and its consequences are distinct records with different effects on what may happen next.",
                        "layers": [
                            {
                                "id": "infractions-and-penalty-effects",
                                "name": "Infractions and penalty effects",
                                "description": "Captures rulings and their participation, timing and manpower consequences.",
                                "findings": [
                                    {
                                        "id": "incident-ruling-and-service",
                                        "name": "Incident, ruling and service",
                                        "description": "Record the observed incident separately from the ruling, including any delayed decision, assigned penalty, serving participant and conditions for expiry or release.",
                                        "questions": [
                                            {
                                                "text": "What was observed, what ruling was issued, and which official or authorised record establishes that ruling?",
                                                "kind": "provenance",
                                                "id": "incident-ruling-and-service-q01"
                                            },
                                            {
                                                "text": "How does the ruling affect manpower, penalty timing and the conditions under which a participant may return?",
                                                "kind": "action",
                                                "id": "incident-ruling-and-service-q02"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "stoppages-and-restarts",
                                "name": "Stoppages and restarts",
                                "description": "Determines the pending restart and the conditions that must be satisfied before it occurs.",
                                "findings": [
                                    {
                                        "id": "restart-authorisation",
                                        "name": "Restart authorisation",
                                        "description": "Record the reason play stopped, prescribed restart type and location, unresolved reviews or readiness issues, and authority to resume or abandon play.",
                                        "questions": [
                                            {
                                                "text": "What caused the stoppage, and which restart type and location follow from the applicable ruling?",
                                                "kind": "definition",
                                                "id": "restart-authorisation-q01"
                                            },
                                            {
                                                "text": "Which decisions, personnel changes or readiness checks remain outstanding before the authorised restart?",
                                                "kind": "action",
                                                "id": "restart-authorisation-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-kinds",
                                        "name": "Kinds and varieties",
                                        "description": "Reported by the breadth pass; each item needs checking against its source before it becomes normative.",
                                        "evidence": [
                                            "IIHF international ice hockey (Olympic and world championships)",
                                            "National Hockey League (NHL) professional ice hockey",
                                            "Women's ice hockey (IIHF and national federations)",
                                            "Junior and minor ice hockey (age-graded amateur)",
                                            "Sledge (para) ice hockey",
                                            "Recreational and pond hockey",
                                            "College and university ice hockey (NCAA and equivalents)",
                                            "Inline and ball hockey variants played off ice (related, not the same sport)"
                                        ],
                                        "questions": [
                                            {
                                                "id": "evidence-kinds-q01",
                                                "text": "Which of these kinds and varieties hold for the sense of ice hockey this model covers, and on what evidence?",
                                                "kind": "provenance"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "openQuestions": [
                "Does the registry intend ice hockey to include para ice hockey, informal pond hockey and reduced-rink formats within this entry, or are any already owned by neighbouring models?",
                "Which governing rule families and editions must the first researched model support, and how should conflicting local adaptations be represented?",
                "What minimum observation sequence is sufficient to judge offside, icing, puck control and disputed goals without claiming certainty beyond the evidence?",
                "Which format-specific penalty interactions, clock conventions and match-ending procedures require explicit representation?",
                "Which authorities and documented criteria govern equipment acceptance, surface readiness and return to play, and where should this activity model defer to facility or clinical models?"
            ],
            "statistics": {
                "bundles": 6,
                "layers": 11,
                "findings": 11,
                "questions": 21
            }
        },
        "draft": {
            "generator": "vr.draft.v3",
            "status": "draft-generated",
            "researched": false,
            "archetype": "abstract concept",
            "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 ice hockey, record what state it is in, and decide what may be done with it.",
            "whatItIs": "Enable an AI agent to recognise an ice hockey activity, assess its playing and operational state, and identify actions permitted by its applicable rules and conditions.",
            "characteristics": {
                "substance": "activity",
                "origin": "conceptual",
                "agency": "inert"
            },
            "whatYouCanDoWithIt": [
                "observed and measured"
            ],
            "distinguishingFeatures": [
                "Names folded into this entry, which a task may need to split apart again: professional ice hockey, para ice hockey, women's ice hockey, men's ice hockey, 3x3 ice hockey, underwater ice hockey, college ice hockey.",
                "7 finer distinctions are held as aliases rather than separate entries, because telling them apart needs a task that asks for it.",
                "Described in 113 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 ice hockey, and on what evidence are they told apart?"
            ],
            "whatItIsMadeOf": "something that happens over time",
            "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": [
                "observe it, measure it, record its state"
            ],
            "howItIsRecognised": [
                "Nothing to see. What is recognised is an instance of it, and which instances count is exactly what is argued about."
            ],
            "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": [
                        "professional ice hockey",
                        "para ice hockey",
                        "women's ice hockey",
                        "men's ice hockey",
                        "3x3 ice hockey",
                        "underwater ice hockey",
                        "college ice hockey"
                    ]
                }
            ],
            "standing": "Described in 113 Wikipedia languages, which measures how widely it is written about rather than how important or how common it is. 7 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 ice hockey from another, and a ice hockey 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 ice hockey, 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 ice hockey, 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 ice hockey 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 ice hockey, 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 ice hockey, 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 ice hockey 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 ice hockey 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 ice hockey, 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 ice hockey, 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 ice hockey 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 ice hockey from the things most often confused with it.",
                                        "questions": [
                                            {
                                                "id": "distinguishing-features-q01",
                                                "text": "What identifies and describes what distinguishes a ice hockey, 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 ice hockey, 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 ice hockey 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 ice hockey 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 ice hockey between them.",
                                        "questions": [
                                            {
                                                "id": "stages-and-transitions-q01",
                                                "text": "What identifies and describes the lifecycle of a ice hockey, 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 ice hockey, 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 ice hockey 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 ice hockey, how often and by whom.",
                                "findings": [
                                    {
                                        "id": "observation-record",
                                        "name": "Observation record",
                                        "description": "How an observation of a ice hockey 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 ice hockey, 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 ice hockey, 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 ice hockey is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "process-and-outcome",
                        "name": "Process, inputs and outcome",
                        "description": "How a ice hockey proceeds, what it needs and what it leaves behind.",
                        "rationale": "An activity is known by its steps and its results, and both have to be recordable while it is still running.",
                        "layers": [
                            {
                                "id": "steps-and-sequence",
                                "name": "Steps and sequence",
                                "description": "The steps of a ice hockey, their order and what may run in parallel.",
                                "findings": [
                                    {
                                        "id": "steps-and-preconditions",
                                        "name": "Steps, preconditions and completion",
                                        "description": "What has to be true before each step of a ice hockey and what marks it done.",
                                        "questions": [
                                            {
                                                "id": "steps-and-preconditions-q01",
                                                "text": "What identifies and describes a step of a ice hockey, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "steps-and-preconditions-q02",
                                                "text": "Who or what asserted this about a step of a ice hockey, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "steps-and-preconditions-q03",
                                                "text": "What may an agent decide or do once a step of a ice hockey is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "inputs-and-results",
                                "name": "Inputs, resources and results",
                                "description": "What a ice hockey consumes and what it produces.",
                                "findings": [
                                    {
                                        "id": "inputs-and-outputs",
                                        "name": "Inputs, outputs and side effects",
                                        "description": "The resources a ice hockey takes and the results it leaves, wanted or not.",
                                        "questions": [
                                            {
                                                "id": "inputs-and-outputs-q01",
                                                "text": "What identifies and describes the inputs and results of a ice hockey, and in what units or vocabulary?",
                                                "kind": "definition",
                                                "answer_data": [
                                                    "identifiers",
                                                    "types and classes",
                                                    "values with units",
                                                    "explicit unknowns"
                                                ]
                                            },
                                            {
                                                "id": "inputs-and-outputs-q02",
                                                "text": "Who or what asserted this about the inputs and results of a ice hockey, by which method, and when was it true?",
                                                "kind": "provenance",
                                                "answer_data": [
                                                    "authority",
                                                    "method",
                                                    "evidence",
                                                    "event time",
                                                    "knowledge time"
                                                ]
                                            },
                                            {
                                                "id": "inputs-and-outputs-q03",
                                                "text": "What may an agent decide or do once the inputs and results of a ice hockey is known, and what must it refuse?",
                                                "kind": "action",
                                                "answer_data": [
                                                    "permitted actions",
                                                    "preconditions",
                                                    "refusals",
                                                    "escalation"
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "definitions-in-contest",
                        "name": "Definitions and who holds them",
                        "description": "What ice hockey is taken to mean, and by whom.",
                        "rationale": "When a field disagrees about a concept, the disagreement is the content. A model that picks one definition silently destroys the information.",
                        "layers": [
                            {
                                "id": "competing-definitions",
                                "name": "Competing definitions",
                                "description": "The main readings and the traditions behind them.",
                                "findings": [
                                    {
                                        "id": "definition-map",
                                        "name": "Definitions and their holders",
                                        "description": "Each definition with the school or body that holds it.",
                                        "questions": [
                                            {
                                                "id": "definition-map-q01",
                                                "text": "Which definitions of ice hockey are in use, and which tradition or body holds each?",
                                                "kind": "definition"
                                            },
                                            {
                                                "id": "definition-map-q02",
                                                "text": "What turns on the difference between them in practice?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "operationalisation",
                                "name": "Operationalisation",
                                "description": "How it is measured or applied when it has to be.",
                                "findings": [
                                    {
                                        "id": "operational-record",
                                        "name": "Measures and proxies",
                                        "description": "Instruments and indicators used to stand in for it.",
                                        "questions": [
                                            {
                                                "id": "operational-record-q01",
                                                "text": "How is ice hockey operationalised or measured in practice, and by what instrument?",
                                                "kind": "measurement"
                                            },
                                            {
                                                "id": "operational-record-q02",
                                                "text": "What does that operationalisation leave out, and when does that matter?",
                                                "kind": "boundary"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "instances-and-use",
                        "name": "Instances, use and consequence",
                        "description": "What counts as an instance of ice hockey and what follows from calling something that.",
                        "rationale": "Applying a concept is an act with consequences, so a model must say what the label licenses and what it does not.",
                        "layers": [
                            {
                                "id": "instances",
                                "name": "What counts as an instance",
                                "description": "Clear cases, borderline cases and non-cases.",
                                "findings": [
                                    {
                                        "id": "instance-tests",
                                        "name": "Tests for an instance",
                                        "description": "What would settle whether something falls under it.",
                                        "questions": [
                                            {
                                                "id": "instance-tests-q01",
                                                "text": "What would settle whether something is an instance of ice hockey?",
                                                "kind": "boundary"
                                            },
                                            {
                                                "id": "instance-tests-q02",
                                                "text": "Which borderline cases are argued about, and on what grounds?",
                                                "kind": "definition"
                                            }
                                        ]
                                    }
                                ]
                            },
                            {
                                "id": "consequence",
                                "name": "Consequence of application",
                                "description": "Rights, duties or decisions that follow from the label.",
                                "findings": [
                                    {
                                        "id": "consequence-record",
                                        "name": "What the label licenses",
                                        "description": "What an agent may do once something is classified this way.",
                                        "questions": [
                                            {
                                                "id": "consequence-record-q01",
                                                "text": "What follows practically once something is treated as ice hockey?",
                                                "kind": "action"
                                            },
                                            {
                                                "id": "consequence-record-q02",
                                                "text": "What must an agent not infer from the label alone?",
                                                "kind": "action"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "provenance-and-evidence",
                        "name": "Provenance, evidence and time",
                        "description": "Where every claim about a ice hockey 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 ice hockey and how confident it is.",
                                        "questions": [
                                            {
                                                "id": "claim-provenance-q01",
                                                "text": "What identifies and describes a claim about a ice hockey, 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 ice hockey, 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 ice hockey 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 ice hockey is retired without being erased.",
                                        "questions": [
                                            {
                                                "id": "validity-and-supersession-q01",
                                                "text": "What identifies and describes the validity of a claim about a ice hockey, 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 ice hockey, 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 ice hockey 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
            }
        }
    }
}