{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T11:13:53Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 15.6, "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: 01a09551-e7c5-7092-b8d9-087f8adf0f60\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: Melba toast\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 044: 1001 reg", "usd": 0.0, "recall": true }, "codex": { "seconds": 65.8, "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: 01a09551-e7d2-7430-b248-07133ddb66d2\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: Melba toast\nRegistry id: vr.tr.melba-toast\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (none)\n\n\n" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T12:00:00Z", "ingestedAt": "2026-10-06T08:56:08+00:00", "fields": [ "agent_conduct", "ethics", "failure_modes_and_hazards", "owners", "visual_identification" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T10:10:32+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q73755", "registryId": "vr.tr.melba-toast", "name": "Melba toast", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q73755/", "model": { "registry_id": "vr.tr.melba-toast", "name": "Melba toast", "purpose": "Enable an agent to recognise Melba toast, assess its crispness and suitability for an intended serving, and decide how to handle or use it.", "definition": "Melba toast is a thin, dry, crisp bread product made by toasting and drying thin slices of bread, often by splitting previously toasted slices and toasting their cut surfaces.", "scope_statement": "This model owns Melba toast as a thin, dry, crisp bread-derived food, including its formulation, preparation evidence, physical condition, packaging and serving suitability.", "in_scope": [ "Identity and boundaries relative to ordinary toast, rusks, crackers and crostini", "Bread formulation, added ingredients and declared allergens", "Slicing, toasting and drying history relevant to the finished food", "Thickness, dryness, crispness, browning and breakage", "Packaged or prepared portions, storage condition and serving behaviour" ], "out_of_scope": [ "Bread production except where it determines the finished toast's properties", "Ovens, toasters and industrial processing equipment", "Toppings, spreads and complete composed dishes", "Individual dietary requirements and clinical feeding decisions", "General food regulations and certification systems" ], "distinguishing_features": [ "Check that the item is a toasted bread slice or bread-derived piece, rather than a cracker formed directly from dough.", "Check for a thin, dry, crisp body rather than the soft interior commonly retained by ordinary toast.", "Assess slice thickness and cross-section when distinguishing it from thicker rusks; do not impose a universal thickness cutoff without evidence.", "Compare formulation, preparation and presentation when distinguishing it from crostini; shape or browning alone may not settle the boundary.", "Check that the name refers to the toast itself, rather than a topping, dish or unrelated product using the Melba name." ], "characteristics": [ { "name": "Identity evidence", "kind": "category", "unit_or_values": "producer designation | documented preparation | observed properties | unresolved", "why_it_matters": "Separates an evidenced identification from a guess based on appearance." }, { "name": "Bread base and additions", "kind": "category", "unit_or_values": "declared grain or flour types; seeds; fats; sweeteners; seasonings; unknown", "why_it_matters": "Distinguishes variants and informs flavour, dietary compatibility and serving choices." }, { "name": "Allergen declaration", "kind": "relation", "unit_or_values": "link to ingredient list and applicable allergen or cross-contact statement", "why_it_matters": "The product name alone cannot establish which allergens are present." }, { "name": "Slice thickness", "kind": "measurement", "unit_or_values": "mm, with measurement location and sample variation", "why_it_matters": "Helps assess thinness, drying uniformity and resistance to spreading or handling." }, { "name": "Moisture condition", "kind": "measurement", "unit_or_values": "water activity, dimensionless, or moisture content, % by mass, with method", "why_it_matters": "Supports assessment of drying and moisture uptake without treating crispness as proof of safety." }, { "name": "Crispness", "kind": "state", "unit_or_values": "crisp | partly softened | softened | unassessed; assessment method recorded", "why_it_matters": "Tracks a central eating-quality feature and possible change after exposure." }, { "name": "Browning distribution", "kind": "state", "unit_or_values": "surface and interior colour observations; uniform | uneven; scorched areas present | absent", "why_it_matters": "Helps distinguish intended toasting from uneven processing or excessive scorching." }, { "name": "Piece integrity", "kind": "measurement", "unit_or_values": "intact-piece percentage by count; fragment percentage by mass", "why_it_matters": "Determines suitability for presentation, topping support or use as crumbs." }, { "name": "Exposure and package condition", "kind": "state", "unit_or_values": "sealed | opened | unpackaged; intact | damaged; opening time and storage observations", "why_it_matters": "Provides context for softening, contamination concerns and handling decisions." } ], "affordances": [ "Compare an item with Melba-toast identity criteria and record unresolved boundary cases.", "Select intact pieces suitable for a specified spread, topping or accompaniment.", "Portion and handle pieces while limiting fracture and crumb loss.", "Assess changes in crispness after opening, storage or topping contact.", "Choose storage and serving actions using product instructions and observed condition.", "Crush suitable pieces for culinary use where an intact toast slice is unnecessary." ], "agent_conduct": { "may": [ "Describe Melba toast, its history and its uses.", "List ingredients, including gluten and salt, on request." ], "must_not": [ "Describe Melba toast as gluten-free when it is made from wheat bread.", "Present it as a diet or health food with unsupported claims.", "Give hard dry toast to infants who could choke." ], "requires_human": [ "Changing food served to diners with coeliac disease or swallowing difficulties." ] }, "ethics": { "considerations": [ "Diet foods are marketed to people who are vulnerable about their bodies." ], "affected_parties": [ "Diners", "People with coeliac disease", "People with swallowing difficulties" ] }, "owners": { "steward": "The maker or seller.", "master_systems": [] }, "visual_identification": [ "Very thin, dry, crisp slices of toasted bread, often curled at the edges.", "Sold in packets or served with soups and pates." ], "failure_modes_and_hazards": [ "Hard sharp pieces can be a choking risk for some people.", "Contains gluten." ], "what_it_is_for": [ "Melba toast is served as a crisp accompaniment to soups and salads or as a base for spreads and small savoury toppings.", "It is encountered in packaged dry bread selections, catering and home food preparation where thin slices and a brittle texture are desired." ], "standards_and_regulation": [ "The Codex Alimentarius Commission's General Standard for the Labelling of Prepackaged Foods, CXS 1-1985, applies to the labelling of prepackaged Melba toast.", "The Codex Alimentarius Commission's General Principles of Food Hygiene, CXC 1-1969, applies to hygiene during its production and handling." ] }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q73755: Melba toast", "url": "https://www.wikidata.org/wiki/Q73755", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Melba toast", "url": "https://en.wikipedia.org/wiki/Melba_toast", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "melba-toast-identity", "name": "Melba toast identity", "description": "Establish what makes the food Melba toast and which variations remain within this entry.", "rationale": "Thin toasted bread overlaps with several neighbouring foods, so a name or photograph alone may be insufficient.", "layers": [ { "id": "bread-derived-identity", "name": "Bread-derived identity", "description": "Connect the finished piece to its bread origin and stated product identity.", "findings": [ { "id": "identity-evidence", "name": "Evidence for identification", "description": "Record the designation, bread origin and observed thin, dry, crisp structure supporting identification.", "questions": [ { "text": "What label, recipe or preparation record identifies this item as Melba toast?", "kind": "provenance", "id": "identity-evidence-q01" }, { "text": "What evidence shows that the piece is derived from bread rather than formed as a cracker?", "kind": "boundary", "id": "identity-evidence-q02" } ] } ] }, { "id": "neighbouring-toast-boundaries", "name": "Neighbouring toast boundaries", "description": "Separate Melba toast from ordinary toast, rusks and crostini without inventing rigid thresholds.", "findings": [ { "id": "thin-dry-crisp-boundary", "name": "Thin, dry and crisp boundary", "description": "Assess the combined form and texture rather than treating any single visual feature as decisive.", "questions": [ { "text": "Does the cross-section retain a soft bread interior or appear dry and crisp throughout?", "kind": "measurement", "id": "thin-dry-crisp-boundary-q01" }, { "text": "Which preparation or product distinctions separate this example from a rusk or crostino?", "kind": "boundary", "id": "thin-dry-crisp-boundary-q02" } ] } ] } ] }, { "id": "bread-formulation", "name": "Bread formulation", "description": "Describe the bread base and additions carried into the finished Melba toast.", "rationale": "Melba toast is a formulated food, so ingredient and allergen evidence is more useful than a single chemical identity.", "layers": [ { "id": "grain-and-additions", "name": "Grain and additions", "description": "Capture formulation differences that affect flavour, structure and intended use.", "findings": [ { "id": "formulation-variant", "name": "Formulation variant", "description": "Distinguish the bread's ingredients from additions applied during or after toasting.", "questions": [ { "text": "Which grains, flours, seeds and other ingredients are documented for the bread base?", "kind": "provenance", "id": "formulation-variant-q01" }, { "text": "Were fats, salt, sweeteners or seasonings added separately to the toast?", "kind": "provenance", "id": "formulation-variant-q02" } ] } ] }, { "id": "dietary-evidence", "name": "Dietary evidence", "description": "Tie dietary suitability statements to the particular formulation and production context.", "findings": [ { "id": "allergen-and-claim-support", "name": "Allergen and claim support", "description": "Record declared allergens and the evidence supporting any dietary claim without inferring suitability from the food name.", "questions": [ { "text": "What ingredient, allergen and cross-contact statements apply to this specific product or preparation?", "kind": "provenance", "id": "allergen-and-claim-support-q01" }, { "text": "What evidence is required before selecting this Melba toast for the stated dietary constraint?", "kind": "action", "id": "allergen-and-claim-support-q02" } ] } ] } ] }, { "id": "slicing-and-toasting", "name": "Slicing and toasting", "description": "Relate the preparation sequence to the toast's thinness, dryness and browning.", "rationale": "Preparation history can explain both identity and defects that are difficult to interpret from the finished surface.", "layers": [ { "id": "slice-formation", "name": "Slice formation", "description": "Record how the thin bread pieces were obtained.", "findings": [ { "id": "cutting-sequence", "name": "Cutting sequence", "description": "Capture slicing, any splitting after an initial toast, and crust treatment where documented.", "questions": [ { "text": "Was the bread cut thin before toasting, split after an initial toast, or prepared by another documented sequence?", "kind": "provenance", "id": "cutting-sequence-q01" }, { "text": "What are the final thickness range and crust-retention pattern?", "kind": "measurement", "id": "cutting-sequence-q02" } ] } ] }, { "id": "drying-and-browning", "name": "Drying and browning", "description": "Assess the preparation outcome separately from the number of heating stages.", "findings": [ { "id": "toast-endpoint", "name": "Toast endpoint", "description": "Record evidence of drying and browning, including local soft areas or scorching.", "questions": [ { "text": "What heating stages and endpoint criteria are documented for this preparation?", "kind": "provenance", "id": "toast-endpoint-q01" }, { "text": "How do browning and residual softness vary across the surfaces and cross-section?", "kind": "measurement", "id": "toast-endpoint-q02" } ] } ] } ] }, { "id": "crispness-and-integrity", "name": "Crispness and integrity", "description": "Assess the texture and mechanical condition of finished Melba toast.", "rationale": "A piece may look acceptable yet be softened or too fractured to fulfil its intended serving role.", "layers": [ { "id": "dry-texture", "name": "Dry texture", "description": "Track crispness and moisture condition using stated assessment methods.", "findings": [ { "id": "crispness-assessment", "name": "Crispness assessment", "description": "Distinguish observed snap or softening from instrumentally measured moisture properties.", "questions": [ { "text": "What sensory or mechanical method was used to assess crispness, and what result was recorded?", "kind": "measurement", "id": "crispness-assessment-q01" }, { "text": "Are moisture content or water activity measurements available, and under what test conditions?", "kind": "measurement", "id": "crispness-assessment-q02" } ] } ] }, { "id": "fragile-slice-integrity", "name": "Fragile slice integrity", "description": "Assess breakage in relation to handling and serving requirements.", "findings": [ { "id": "intact-serving-capacity", "name": "Intact serving capacity", "description": "Record fractures, fragment distribution and whether pieces withstand the intended handling.", "questions": [ { "text": "What proportion of the portion remains intact, and how was that proportion measured?", "kind": "measurement", "id": "intact-serving-capacity-q01" }, { "text": "Can a representative piece support the intended topping and spreading action without unacceptable fracture?", "kind": "action", "id": "intact-serving-capacity-q02" } ] } ] } ] }, { "id": "storage-and-serving", "name": "Storage and serving", "description": "Connect exposure history and current condition to practical use of Melba toast.", "rationale": "Storage and contact with moist toppings can change the thin toast's serving performance.", "layers": [ { "id": "package-and-exposure", "name": "Package and exposure", "description": "Record protection from moisture and the history needed to interpret deterioration.", "findings": [ { "id": "condition-after-storage", "name": "Condition after storage", "description": "Keep quality observations, package evidence and product instructions distinct when deciding whether to use a portion.", "questions": [ { "text": "What storage instructions, date markings, opening history and package damage are recorded?", "kind": "provenance", "id": "condition-after-storage-q01" }, { "text": "Do observed softening, unusual odour, visible growth or contamination require withholding the portion from serving?", "kind": "action", "id": "condition-after-storage-q02" } ] } ] }, { "id": "topping-contact-and-use", "name": "Topping contact and use", "description": "Match piece condition and moisture sensitivity to a particular serving task.", "findings": [ { "id": "serving-window", "name": "Serving window", "description": "Assess how long topped pieces retain the texture and integrity required for the intended presentation.", "questions": [ { "text": "How quickly does this toast soften or lose integrity in contact with the proposed topping under serving conditions?", "kind": "measurement", "id": "serving-window-q01" }, { "text": "Should the toast be topped immediately before service, served separately, or used as crumbs given its condition and intended dish?", "kind": "action", "id": "serving-window-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 is a prepared food, not a chemically pure substance; composition and allergens depend on the bread and recipe.", "Preparation methods vary, and splitting already toasted bread is a common method rather than a universal requirement.", "No numerical specifications or product-specific regulatory requirements are asserted from recall." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of Melba toast 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": [ "White-bread Melba toast", "Whole-wheat Melba toast" ], "questions": [ { "id": "evidence-kinds-q01", "text": "Which of these kinds and varieties hold for the sense of Melba toast 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": [ "Served with soups and salads", "Used as a base for pâté, cheese, and other spreads", "Used for canapés", "Eaten as a crisp snack" ], "questions": [ { "id": "evidence-real-world-use-q01", "text": "Which of these real-world use hold for the sense of Melba toast 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": [ "Moisture absorption during storage causes loss of crispness.", "Excessive toasting causes scorching and bitter flavours.", "Thin pieces break readily during handling and transport.", "Wheat-based versions contain wheat allergens and gluten; other allergens depend on the recipe." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of Melba toast 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": "Toast", "difference": "Ordinary toast commonly retains a soft interior; Melba toast is thin and dried to a crisp texture throughout." }, { "name": "Rusk", "difference": "Both are dried bread products, but rusks are generally thicker and may use enriched or sweetened dough; Melba toast is characteristically very thin." }, { "name": "Cracker", "difference": "Crackers are generally baked directly from shaped dough, whereas Melba toast is made from slices of already baked bread." }, { "name": "Crostini", "difference": "Crostini are small toasted bread slices that may retain a softer centre and are often oiled; Melba toast is characteristically thin and dry throughout." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of Melba toast this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which authoritative culinary or product references establish the boundary between Melba toast, thin rusks and crostini?", "Is a particular splitting and repeated-toasting sequence essential to the definition, or can other preparation methods produce recognised Melba toast?", "What thickness, moisture and crispness ranges are supported for representative products, and which are product-specific rather than defining limits?", "How do formulation, packaging and ambient humidity affect retention of crispness after opening?", "What validated storage and serving guidance applies to homemade examples when manufacturer instructions are unavailable?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 15, "questions": 25 } }