{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.chin-chin","code":"thing-q5099514","url":"https://ver.cy/models/thing/q5099514/","name":"Chin chin","alternateNames":[],"kind":"thing","status":"published","version":"0.1.0-research.1","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.MAT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"Chin chin is a West African snack, especially associated with Nigeria, made from sweetened wheat-flour dough cut into small pieces and usually deep-fried to produce a crunchy texture.","purpose":"Enable an AI agent to recognise chin chin as a prepared dough snack, assess a particular batch, and decide how it may be served, packaged or stored.","scope":{"in":["Identification of chin chin and the recipe or regional convention supporting that identification","Dough ingredients, proportions, substitutions and declared allergens","Piece shape, dimensions, texture and degree of cooking","Preparation history affecting the finished snack","Batch condition, packaging and evidence supporting storage or serving decisions"],"out":["Agricultural production and manufacture of individual ingredients","Design and operation of fryers, ovens and dough-cutting equipment","Other snacks and dough products as independent food types","Food-business licensing and commercial operations","Individual dietary prescriptions or medical assessments","Unrelated meanings, businesses or products sharing the name Chin chin"],"boundaries":[]},"distinguishingFeatures":["Identification should combine a recipe or maker's designation with a prepared dough snack; the name alone does not establish the food's identity.","Small cut dough pieces distinguish the usual form from a whole biscuit or loaf, while documented variations must remain admissible.","A cut-dough origin helps distinguish chin chin from snacks formed by dropping a fluid batter into oil.","Frying and a firm or crunchy bite support recognition of a common form, but cooking method and texture should be recorded rather than treated as universal requirements.","Colour, sweetness or shape alone cannot distinguish chin chin from similar small fried dough snacks."],"structure":{"bundles":[{"id":"chin-chin-identity","name":"Chin chin identity","description":"Establishes which edible preparation the registry name denotes and what variations remain within it.","layers":[{"id":"culinary-reference","name":"Culinary reference","description":"Connects the snack to a stated recipe or culinary usage.","findings":[{"id":"basis-for-identification","name":"Basis for identification","description":"Record evidence that the candidate is called chin chin in the relevant preparation context.","questions":[{"text":"Which recipe, maker or culinary reference identifies this preparation as chin chin?","id":"basis-for-identification-q01","kind":"provenance"},{"text":"What physical and preparation features support that identification beyond its label?","id":"basis-for-identification-q02","kind":"definition"}]}]},{"id":"variant-boundaries","name":"Variant boundaries","description":"Separates accepted variation from neighbouring dough snacks.","findings":[{"id":"variant-membership","name":"Variant membership","description":"Record how cooking method, shape and texture affect membership in the named food type.","questions":[{"text":"Does the cited culinary usage include this batch's cooking method and texture?","id":"variant-membership-q01","kind":"boundary"},{"text":"Which feature distinguishes this preparation from the most similar locally named dough snack?","id":"variant-membership-q02","kind":"boundary"}]}]}]},{"id":"dough-formulation","name":"Dough formulation","description":"Describes the ingredients and proportions underlying this chin chin variant.","layers":[{"id":"recipe-composition","name":"Recipe composition","description":"Records the dough base and the additions used in the actual recipe.","findings":[{"id":"ingredient-and-ratio-record","name":"Ingredient and ratio record","description":"Capture flour or other base, sweetener, fat, liquid and any flavouring or leavening without assuming a universal recipe.","questions":[{"text":"What ingredients and quantities were used in this dough?","id":"ingredient-and-ratio-record-q01","kind":"provenance"},{"text":"Are recorded proportions based on flour mass, total dough mass or finished snack mass?","id":"ingredient-and-ratio-record-q02","kind":"measurement"}]}]},{"id":"substitutions-and-declarations","name":"Substitutions and declarations","description":"Tracks ingredient changes and information needed when offering the snack.","findings":[{"id":"recipe-dependent-suitability","name":"Recipe-dependent suitability","description":"Base ingredient claims on the batch recipe and handling evidence.","questions":[{"text":"Which substitutions distinguish this batch from its reference recipe?","id":"recipe-dependent-suitability-q01","kind":"provenance"},{"text":"What ingredient and cross-contact evidence supports serving this batch under a requested dietary restriction?","id":"recipe-dependent-suitability-q02","kind":"action"}]}]}]},{"id":"piece-formation-and-cooking","name":"Piece formation and cooking","description":"Connects dough cutting and cooking history to the finished pieces.","layers":[{"id":"cut-piece-geometry","name":"Cut-piece geometry","description":"Captures the shape and dimensional spread of the prepared pieces.","findings":[{"id":"size-and-thickness-distribution","name":"Size and thickness distribution","description":"Record representative dimensions rather than relying on one nominal piece size.","questions":[{"text":"What shapes and thicknesses occur in a representative sample of this batch?","id":"size-and-thickness-distribution-q01","kind":"measurement"},{"text":"Which pieces fall outside the recipe's intended size range and require separate assessment?","id":"size-and-thickness-distribution-q02","kind":"action"}]}]},{"id":"cooking-and-finishing-history","name":"Cooking and finishing history","description":"Records heat treatment and subsequent draining or cooling where applicable.","findings":[{"id":"batch-treatment-evidence","name":"Batch treatment evidence","description":"Link the actual cooking and finishing record to observed piece condition.","questions":[{"text":"What cooking method, duration and temperature records exist for this batch?","id":"batch-treatment-evidence-q01","kind":"provenance"},{"text":"How were the pieces drained where applicable, cooled and checked before packaging?","id":"batch-treatment-evidence-q02","kind":"provenance"}]}]}]},{"id":"bite-and-finished-quality","name":"Bite and finished quality","description":"Assesses the eating characteristics intended for the particular chin chin recipe.","layers":[{"id":"texture-and-interior","name":"Texture and interior","description":"Examines fracture, hardness and the condition inside sampled pieces.","findings":[{"id":"intended-versus-observed-bite","name":"Intended versus observed bite","description":"Compare observed texture with the variant's stated target and the conditions of assessment.","questions":[{"text":"What bite and interior texture does the reference recipe intend?","id":"intended-versus-observed-bite-q01","kind":"definition"},{"text":"How do cooled pieces compare with that target across different piece thicknesses?","id":"intended-versus-observed-bite-q02","kind":"measurement"}]}]},{"id":"surface-and-aroma","name":"Surface and aroma","description":"Records browning, surface oil and odour without treating appearance as proof of safety.","findings":[{"id":"finished-quality-observations","name":"Finished quality observations","description":"Distinguish recipe-related colour and aroma from unexplained departures in the batch.","questions":[{"text":"How uniform are browning and surface oiliness across sampled pieces?","id":"finished-quality-observations-q01","kind":"measurement"},{"text":"Which observed odours or surface changes depart from the freshly prepared reference?","id":"finished-quality-observations-q02","kind":"measurement"}]}]}]},{"id":"packaged-condition-and-use","name":"Packaged condition and use","description":"Relates the snack's present condition to packaging, storage history and proposed use.","layers":[{"id":"moisture-and-package-history","name":"Moisture and package history","description":"Tracks evidence relevant to texture changes and package performance.","findings":[{"id":"condition-through-storage","name":"Condition through storage","description":"Connect observed moisture condition and texture with package integrity and handling events.","questions":[{"text":"What moisture or water-activity measurements exist, and when were they taken?","id":"condition-through-storage-q01","kind":"measurement"},{"text":"What packaging, opening and storage events preceded any loss of the intended texture?","id":"condition-through-storage-q02","kind":"provenance"}]}]},{"id":"serving-and-disposition","name":"Serving and disposition","description":"Supports decisions using evidence for the actual formulation and batch.","findings":[{"id":"evidence-for-use","name":"Evidence for use","description":"Record the basis for serving, continued storage or holding the batch for assessment.","questions":[{"text":"What evidence supports the stated storage period for this formulation and package?","id":"evidence-for-use-q01","kind":"provenance"},{"text":"Given the batch history and current observations, should it be served, stored further or held for assessment?","id":"evidence-for-use-q02","kind":"action"}]}]}]},{"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.","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.","questions":[{"text":"Which of these check these first hold for the sense of Chin chin this model covers, and on what evidence?","id":"evidence-confidence-notes-q01","kind":"provenance"}]},{"id":"evidence-kinds","name":"Kinds and varieties","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these kinds and varieties hold for the sense of Chin chin this model covers, and on what evidence?","id":"evidence-kinds-q01","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.","questions":[{"text":"Which of these real-world use hold for the sense of Chin chin this model covers, and on what evidence?","id":"evidence-real-world-use-q01","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.","questions":[{"text":"Which of these failure modes and hazards hold for the sense of Chin chin this model covers, and on what evidence?","id":"evidence-failure-modes-and-hazards-q01","kind":"provenance"}]},{"id":"evidence-regional-variation","name":"Regional variation","description":"Recalled without web access and unsourced; every item is a lead to verify.","questions":[{"text":"Which of these regional variation hold for the sense of Chin chin this model covers, and on what evidence?","id":"evidence-regional-variation-q01","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.","questions":[{"text":"Which of these neighbouring kinds and how to tell them apart hold for the sense of Chin chin this model covers, and on what evidence?","id":"evidence-neighbours-q01","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Describe chin chin, its ingredients and its place in Nigerian and West African festivities.","Share recipes with clear safety guidance for deep-frying.","List allergens such as gluten, eggs and milk on request."],"mustNot":["Advise deep-frying unattended or near children.","Omit allergens when describing a product for sale.","Mislabel the origin, ingredients or weight of packaged chin chin."],"requiresHuman":["Recalling a batch after a contamination finding."]},"ethics":{"considerations":["Chin chin is a small business staple and a festive snack across West Africa.","Small producers need fair access to markets with honest labelling."],"affectedParties":["Diners","Small producers","People with allergies"]},"owners":{"steward":"The maker or seller.","roles":[],"masterSystems":[]},"relations":[{"target":"Q746549","type":"parent","note":"registry parent class"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.chin-chin","Wikidata: Q5099514 (https://www.wikidata.org/wiki/Q5099514)"]},"properties":{"applicability":"required","items":["Identity basis: Recipe, maker declaration or documented culinary reference","Recipe variant: Named or described variant; unspecified","Ingredient formulation: Ingredient identities and quantities in g or percentage by mass, with dough or finished-product basis stated","Allergen declaration: Declared ingredients, cross-contact statements and unknowns","Piece geometry: Shape category; length, width and thickness in mm","Cooking method: Fried; baked; other documented method; unknown","Finished texture: Crisp, crunchy, soft, tough, excessively hard or other observed description, with assessment conditions","Moisture condition: Water activity, dimensionless; moisture content, % with measurement basis and method","Oil-related condition: Observed surface oiliness and odour; supporting analytical results where available","Batch and package history: Preparation date, packaging date, package identity, opening events and recorded storage conditions"]},"recognition":{"applicability":"required","items":["Small crunchy cubes or strips of golden fried dough.","Sold in jars, bottles or bags at markets and celebrations."]},"capabilities":{"applicability":"required","items":["Identify a candidate snack as chin chin with an explicit basis and confidence.","Compare a batch with its declared recipe and intended piece size or texture.","Select pieces or batches for inspection when colour, thickness or texture is uneven.","Check whether ingredient and cross-contact information supports a proposed serving context.","Choose packaging and storage actions using batch-specific evidence.","Hold a batch for further assessment when its identity, condition or handling history is unresolved."]},"hazards":{"applicability":"required","items":["Hot oil can cause burns and kitchen fires.","Contains gluten and often eggs and milk."]},"interfaces":{"applicability":"required","items":["General Standard for the Labelling of Prepackaged Foods (CXS 1-1985), Codex Alimentarius Commission."]},"context":{"applicability":"required","items":["Chin chin is eaten as a sweet crunchy snack in Nigerian and other West African households and communities.","It is served at celebrations and social gatherings and sold in portions or sealed packs by food vendors and retailers.","Its size, texture and packaging matter when assessing serving suitability, transport and storage."]}},"sources":[{"title":"Wikidata item Q5099514: Chin chin","url":"https://www.wikidata.org/wiki/Q5099514","note":"identity and sense of the item"},{"title":"Wikipedia: Chin chin","url":"https://en.wikipedia.org/wiki/Chin_chin","note":"general description of the item"}],"openQuestions":["Does the underlying registry source confirm that vr.tr.chin-chin denotes the West African snack?","Which documented regional or household variants establish the boundaries for baked, softer or differently shaped preparations?","Which formulation and texture features are sufficiently consistent to define chin chin without excluding recognised variants?","What measured quality criteria and storage evidence apply to the specific recipes and packaging represented?","Does an existing Vercy world model already cover this food concept, requiring a registry link instead of a separate publication?"],"resources":{"spec":"/models/things/publications/thing-q5099514/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q5099514/spec.json"],"providers":["Codex"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T08:37:48Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T10:10:31+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}