{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-06T21:25:23Z", "providers": [ "Codex" ], "missingProviders": [ "Grok" ], "pass": 2, "cost": { "grok": { "usd": 0.01779518, "turns": 2, "seconds": 32.1, "error": "model did not produce structured output", "retried": true }, "codex": { "seconds": 82.3, "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: 01a0789b-5746-7670-bd46-a238bbeb740f\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: Spinacia oleracea\nRegistry id: vr.tr.spinacia-oleracea\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entr" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T11:00:00Z", "ingestedAt": "2026-10-06T08:03:13+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-Q81464", "registryId": "vr.tr.spinacia-oleracea", "name": "Spinacia oleracea", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q81464/", "model": { "registry_id": "vr.tr.spinacia-oleracea", "name": "Spinacia oleracea", "purpose": "Enable an agent to recognise Spinacia oleracea, assess its growth and material condition, and choose evidence-supported cultivation, propagation or harvest actions.", "definition": "", "scope_statement": "This model owns the biological identity and observable state of Spinacia oleracea under vr.tr.spinacia-oleracea in PHY / PHY.MAT, including living plants, propagating material and detached unprocessed organs, with explicit links between specimens and their originating plants or lots.", "in_scope": [ "Species identification and distinction from other plants sold as spinach", "Cultivar or accession identity and seed provenance", "Vegetative growth, bolting, flowering and seed development", "Growing conditions and observed responses of spinach plants", "Leaf, crown and root condition, including damage and suspected disease", "Harvest readiness, regrowth potential and condition of detached leaves" ], "out_of_scope": [ "Other species called spinach, including chard, Malabar spinach and water spinach", "Farm operations, labour schedules and commercial crop planning", "Soil, nutrient solution and irrigation infrastructure as independently managed things", "Pest and pathogen taxonomy, life cycles and treatment-product models", "Recipes, processed spinach products and individual dietary suitability", "Food-safety certification, regulatory compliance and commercial shipment management" ], "distinguishing_features": [ "Check plant architecture: a climbing vine with glossy leaves and purple fruit supports Malabar spinach rather than Spinacia oleracea; detached leaves alone may not resolve identity. [University of Maryland Extension](https://extension.umd.edu/resource/growing-spinach-home-garden)", "Check the botanical identity behind a 'perpetual spinach' label: this name can denote chard, so the common name cannot establish Spinacia oleracea. [University of Maryland Extension](https://extension.umd.edu/resource/growing-spinach-home-garden)", "Accept both smooth and crinkled savoy leaves as possible Spinacia oleracea; leaf texture alone neither excludes the species nor confirms a cultivar. [University of Maryland Extension](https://extension.umd.edu/resource/growing-spinach-home-garden)", "For uncertain specimens, combine seed or accession provenance with a botanical examination; record identification as unresolved when only a market name or an isolated leaf is available." ], "characteristics": [ { "name": "Species identification status", "kind": "state", "unit_or_values": "supported; provisional; conflicting; unresolved, with evidence and identification method", "why_it_matters": "Prevents instructions for true spinach from being applied to unrelated spinach-named vegetables." }, { "name": "Cultivar or accession provenance", "kind": "relation", "unit_or_values": "Named cultivar or accession linked to supplier, parent population or seed lot; unknown permitted", "why_it_matters": "Supports interpretation of leaf form and evaluation of cultivar-specific growth or resistance claims." }, { "name": "Observed material", "kind": "category", "unit_or_values": "Seed unit; seedling; rooted plant; detached leaf; harvested plant; explicitly bounded lot", "why_it_matters": "Determines whether germination, cultivation, regrowth or postharvest questions apply." }, { "name": "Leaf texture", "kind": "category", "unit_or_values": "Smooth; intermediate; savoy; unresolved", "why_it_matters": "Records variation relevant to identification and inspection of leaf surfaces." }, { "name": "Developmental stage", "kind": "state", "unit_or_values": "Ungerminated; emerging; vegetative; bolting; flowering; seed developing; senescent; dead", "why_it_matters": "Separates continued leaf production from reproductive development and propagation opportunities." }, { "name": "Leaf dimensions", "kind": "measurement", "unit_or_values": "Blade length and width in mm, with leaf position and sampling method", "why_it_matters": "Makes leaf growth and harvest-size judgements observable rather than inferred from age." }, { "name": "Bolting progression", "kind": "measurement", "unit_or_values": "Central stem length in cm and change in cm/day, with flower-stalk observations", "why_it_matters": "Provides evidence for a change in the intended leaf-harvest window." }, { "name": "Thermal and light exposure", "kind": "measurement", "unit_or_values": "Air and root-zone temperature in °C; photoperiod in hours/day; observation interval", "why_it_matters": "Supports investigation of emergence and reproductive-transition timing." }, { "name": "Root-zone moisture", "kind": "measurement", "unit_or_values": "Volumetric water content in percent or water potential in kPa, with method and depth", "why_it_matters": "Helps interpret wilting and determine whether an irrigation change has evidential support." }, { "name": "Leaf injury burden", "kind": "measurement", "unit_or_values": "Percent sampled leaves affected and estimated percent blade area damaged, by symptom", "why_it_matters": "Separates isolated blemishes from deterioration that changes harvest or investigation priorities." }, { "name": "Crown condition", "kind": "state", "unit_or_values": "Intact; injured; decaying; removed; not observed", "why_it_matters": "Constrains whether further leaf growth can reasonably be evaluated after cutting." }, { "name": "Harvest lineage", "kind": "relation", "unit_or_values": "Detached material linked to source plant or lot, harvest time and cutting method", "why_it_matters": "Preserves identity and exposure history when leaves leave the growing plant." } ], "affordances": [ "Identify or provisionally classify a specimen using botanical evidence and seed provenance.", "Sow a traceable seed sample and assess its emergence under recorded conditions.", "Adjust growing conditions using measured plant responses and locally supported guidance.", "Monitor bolting and choose between further leaf harvest and seed-production intent.", "Inspect symptomatic leaves and roots, collect diagnostic samples and track deterioration.", "Harvest selected leaves or whole plants, then assess remaining crown growth and detached-leaf condition." ], "agent_conduct": { "may": [ "Report spinach crop condition, harvest timing and pests to the grower.", "Advise on washing, storing and cooking spinach." ], "must_not": [ "Sell spinach past its safe date or after contact with contaminated water.", "Apply fertilizer or sprays beyond label rates.", "Present spinach as a cure for disease.", "Advise high intake for people on medicines that interact with it without telling them to ask a clinician." ], "requires_human": [ "Recalling a batch after suspected contamination." ] }, "ethics": { "considerations": [ "Leafy greens can carry food-borne bacteria that sicken many people.", "Nitrate levels and pesticide use affect consumers' health." ], "affected_parties": [ "Consumers", "Growers and farm workers", "Infants" ] }, "owners": { "steward": "The grower or seller.", "master_systems": [ "Food safety traceability records" ] }, "visual_identification": [ "Low rosettes of dark green, smooth or crinkled leaves.", "Leaves on long stalks, sometimes with a flowering stem when it bolts." ], "failure_modes_and_hazards": [ "Bacterial contamination from water or soil.", "Rapid spoilage after harvest." ], "what_it_is_for": [ "Spinacia oleracea is cultivated as spinach in fields, gardens and protected growing systems for its edible leaves.", "Its harvested leaves enter fresh produce markets and cooked, frozen or otherwise processed foods.", "Cultivation and harvest assessment considers leaf development, bolting, plant health and the condition of the harvested material." ], "standards_and_regulation": [ "Codex CXS 193-1995, General Standard for Contaminants and Toxins in Food and Feed, issued by the Codex Alimentarius Commission, provides applicable contaminant provisions for spinach supplied as food.", "ISPM 12, Phytosanitary Certificates, issued by the Commission on Phytosanitary Measures under the International Plant Protection Convention, governs certification when international consignments require phytosanitary certificates." ] }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q81464: Spinacia oleracea", "url": "https://www.wikidata.org/wiki/Q81464", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Spinach", "url": "https://en.wikipedia.org/wiki/Spinach", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "spinach-identity", "name": "Spinach identity", "description": "Establish whether the material belongs to Spinacia oleracea and which cultivated lineage it represents.", "rationale": "Several unrelated vegetables share the spinach name, while substantial leaf variation occurs within this species.", "layers": [ { "id": "species-recognition", "name": "Species recognition", "description": "Assess the evidence behind assigning the registry identity.", "findings": [ { "id": "identity-evidence", "name": "Identity evidence", "description": "Record the identification basis, examined organs and unresolved alternatives rather than treating a spinach label as proof.", "questions": [ { "text": "What botanical observations or authenticated provenance support identifying this material as Spinacia oleracea?", "kind": "definition", "id": "identity-evidence-q01" }, { "text": "Which alternative spinach-named plants remain plausible given the organs available for examination?", "kind": "boundary", "id": "identity-evidence-q02" } ] } ] }, { "id": "cultivated-lineage", "name": "Cultivated lineage", "description": "Connect cultivar claims and leaf variation to traceable planting material.", "findings": [ { "id": "cultivar-and-seed-origin", "name": "Cultivar and seed origin", "description": "Retain the source of cultivar, accession and resistance claims, and distinguish those claims from observed characteristics.", "questions": [ { "text": "Which seed lot, supplier record or parent population establishes the claimed cultivar or accession?", "kind": "provenance", "id": "cultivar-and-seed-origin-q01" }, { "text": "Do sampled plants show consistent leaf texture and growth form, or does the lot contain unexplained variation?", "kind": "measurement", "id": "cultivar-and-seed-origin-q02" } ] } ] } ] }, { "id": "leaf-growth-and-bolting", "name": "Leaf growth and bolting", "description": "Track development through the transition from leafy growth to reproduction.", "rationale": "The agent needs the observed developmental stage to judge whether leaf harvest or reproductive management fits the plant.", "layers": [ { "id": "vegetative-development", "name": "Vegetative development", "description": "Measure emergence and leaf development relative to the planting history.", "findings": [ { "id": "establishment-and-leaf-growth", "name": "Establishment and leaf growth", "description": "Record emergence, surviving plants and successive leaf measurements without equating elapsed days with readiness.", "questions": [ { "text": "When was this spinach sown, when did emergence occur, and what fraction of the assessed seed sample emerged?", "kind": "measurement", "id": "establishment-and-leaf-growth-q01" }, { "text": "How are leaf number and blade dimensions changing on the same plants or a defined repeat sample?", "kind": "measurement", "id": "establishment-and-leaf-growth-q02" } ] } ] }, { "id": "reproductive-transition", "name": "Reproductive transition", "description": "Identify bolting and its implications for the intended use.", "findings": [ { "id": "observed-bolting", "name": "Observed bolting", "description": "Spinach can bolt as spring daylength and temperature increase; distinguish observed stalk development from predicted risk. [University of Maryland Extension](https://extension.umd.edu/resource/growing-spinach-home-garden)", "questions": [ { "text": "Is central stem elongation or a developing flower stalk visible, and how has it changed since the previous observation?", "kind": "measurement", "id": "observed-bolting-q01" }, { "text": "Given the observed transition and intended use, should this plant receive a final leaf harvest or be retained for reproduction?", "kind": "action", "id": "observed-bolting-q02" } ] } ] } ] }, { "id": "spinach-growing-response", "name": "Spinach growing response", "description": "Relate the plant's observed performance to its thermal, light and root-zone environment.", "rationale": "Useful cultivation decisions require context for poor emergence, wilting and early reproductive development.", "layers": [ { "id": "temperature-and-daylength", "name": "Temperature and daylength", "description": "Record environmental exposure over the developmental interval being evaluated.", "findings": [ { "id": "exposure-linked-development", "name": "Exposure-linked development", "description": "Associate emergence and bolting observations with measured conditions without assuming a universal cultivar-independent threshold.", "questions": [ { "text": "What air temperature, root-zone temperature and photoperiod did this planting experience before delayed emergence or bolting?", "kind": "measurement", "id": "exposure-linked-development-q01" }, { "text": "What cultivar-specific or local evidence supports changing the next sowing date, shading or protection?", "kind": "action", "id": "exposure-linked-development-q02" } ] } ] }, { "id": "root-zone-support", "name": "Root-zone support", "description": "Connect leaf and root symptoms to water and nutrient evidence.", "findings": [ { "id": "water-and-nutrient-response", "name": "Water and nutrient response", "description": "Record moisture, drainage observations and relevant analytical results before attributing weak spinach growth to a particular deficiency.", "questions": [ { "text": "What measured moisture and observed drainage conditions accompany wilting, yellowing or reduced leaf expansion?", "kind": "measurement", "id": "water-and-nutrient-response-q01" }, { "text": "Which soil, solution or tissue results support an irrigation or nutrient adjustment, and what plant response will be checked afterward?", "kind": "action", "id": "water-and-nutrient-response-q02" } ] } ] } ] }, { "id": "leaf-and-crown-condition", "name": "Leaf and crown condition", "description": "Assess damage affecting the harvested organ and the tissues supporting continued growth.", "rationale": "A spinach plant may retain growth potential while its leaves become unsuitable for the intended harvest, or show leaf symptoms originating below ground.", "layers": [ { "id": "leaf-symptoms", "name": "Leaf symptoms", "description": "Describe the location, extent and progression of visible injury.", "findings": [ { "id": "symptoms-and-diagnostic-confidence", "name": "Symptoms and diagnostic confidence", "description": "Downy mildew and leafminer are recognised spinach problems; record symptoms separately from confirmed causes. [University of Maryland Extension](https://extension.umd.edu/resource/growing-spinach-home-garden)", "questions": [ { "text": "Are mines, lesions, yellowing or surface growth present, on which leaf surfaces, and over what fraction of the sampled leaves?", "kind": "measurement", "id": "symptoms-and-diagnostic-confidence-q01" }, { "text": "What examination or diagnostic result supports a cause, and which competing causes remain unresolved?", "kind": "provenance", "id": "symptoms-and-diagnostic-confidence-q02" } ] } ] }, { "id": "crown-and-root-integrity", "name": "Crown and root integrity", "description": "Assess whether the plant retains tissues capable of supporting further growth.", "findings": [ { "id": "growth-supporting-tissue-condition", "name": "Growth-supporting tissue condition", "description": "Record crown injury, root deterioration and whole-plant collapse separately from damage confined to leaves.", "questions": [ { "text": "Is the crown intact, and what root or crown observations accompany poor growth or collapse?", "kind": "measurement", "id": "growth-supporting-tissue-condition-q01" }, { "text": "Does the evidence support continued observation, diagnostic sampling or removal of the affected plant?", "kind": "action", "id": "growth-supporting-tissue-condition-q02" } ] } ] } ] }, { "id": "spinach-harvest-and-detached-leaves", "name": "Spinach harvest and detached leaves", "description": "Judge harvest readiness, document cutting and follow the condition of unprocessed harvested material.", "rationale": "Cutting creates a boundary between a potentially continuing plant and detached leaves with a separate condition history.", "layers": [ { "id": "harvest-and-regrowth", "name": "Harvest and regrowth", "description": "Relate leaf selection and cutting method to the intended harvest and remaining plant.", "findings": [ { "id": "cutting-decision", "name": "Cutting decision", "description": "Record whether individual leaves or the whole plant are harvested, the crown's resulting condition and subsequent growth observations.", "questions": [ { "text": "Do current leaf size, injury and developmental stage meet the stated baby-leaf or mature-leaf harvest criteria?", "kind": "boundary", "id": "cutting-decision-q01" }, { "text": "Which tissues will be cut, and when will remaining plants be checked for new leaf growth?", "kind": "action", "id": "cutting-decision-q02" } ] } ] }, { "id": "detached-leaf-condition", "name": "Detached-leaf condition", "description": "Maintain source continuity and assess deterioration after harvest.", "findings": [ { "id": "harvest-lineage-and-deterioration", "name": "Harvest lineage and deterioration", "description": "Record harvest origin, elapsed time, storage exposure and observed wilting, yellowing or decay; keep condition judgements separate from external food-safety determinations.", "questions": [ { "text": "Which planting or plants supplied these leaves, and when and how were they harvested?", "kind": "provenance", "id": "harvest-lineage-and-deterioration-q01" }, { "text": "What storage exposure and visible deterioration have been recorded since cutting?", "kind": "measurement", "id": "harvest-lineage-and-deterioration-q02" }, { "text": "Does the proposed use require a separate food-safety assessment beyond this plant-condition record?", "kind": "boundary", "id": "harvest-lineage-and-deterioration-q03" } ] } ] } ] }, { "id": "spinach-seed-continuity", "name": "Spinach seed continuity", "description": "Assess reproductive observations and the evidence needed to retain propagating material.", "rationale": "Saving seed requires evidence about flowering, parentage and establishment potential that a leaf-production record does not supply.", "layers": [ { "id": "flowering-and-parentage", "name": "Flowering and parentage", "description": "Record reproductive structures and the limits of parentage knowledge.", "findings": [ { "id": "reproductive-evidence", "name": "Reproductive evidence", "description": "Document observed flower types and fruit development without assigning reproductive roles from vegetative appearance.", "questions": [ { "text": "Which flower types and developing fruits were actually observed on each retained plant?", "kind": "measurement", "id": "reproductive-evidence-q01" }, { "text": "What records of neighbouring flowering spinach and pollination management support or limit the claimed parentage?", "kind": "provenance", "id": "reproductive-evidence-q02" } ] } ] }, { "id": "seed-lot-readiness", "name": "Seed-lot readiness", "description": "Evaluate collected propagating material before treating it as a reliable continuation of the lineage.", "findings": [ { "id": "seed-maturity-and-establishment", "name": "Seed maturity and establishment", "description": "Retain collection and storage history alongside maturity observations and a documented germination or emergence assessment.", "questions": [ { "text": "What observations support collection maturity, and which maternal plants supplied the lot?", "kind": "provenance", "id": "seed-maturity-and-establishment-q01" }, { "text": "What proportion of a defined sample germinated or emerged under the recorded test conditions?", "kind": "measurement", "id": "seed-maturity-and-establishment-q02" }, { "text": "Does the evidence support sowing, retesting or withholding this lot from propagation?", "kind": "action", "id": "seed-maturity-and-establishment-q03" } ] } ] } ] } ] }, "openQuestions": [ "Which authoritative diagnostic characters reliably separate Spinacia oleracea from other Spinacia species and spinach-named vegetables at seedling, flowering and detached-leaf stages?", "Which cultivar- and location-specific temperature and photoperiod responses support useful emergence and bolting decision thresholds?", "Which reproductive patterns, pollination controls and seed-maturity criteria must be recorded to support credible seed-lineage claims?", "Which locally relevant spinach disease diagnostics and cultivar resistance evidence are sufficiently current to guide action?", "Where should linked seed-lot and harvested-food models take ownership, and which use-specific quality or safety assessments must remain outside this biological model?" ], "statistics": { "bundles": 6, "layers": 12, "findings": 12, "questions": 26 } }