strawberry
Enable an AI agent to recognise a strawberry, assess its maturity and condition, and determine appropriate harvesting, handling and use actions from recorded evidence.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
Researched by: Codex
Purpose and description
Enable an AI agent to recognise a strawberry, assess its maturity and condition, and determine appropriate harvesting, handling and use actions from recorded evidence.
It can be Inspect and provisionally identify a strawberry using fruit features and linked plant or provenance evidence.; Assess whether an attached fruit meets a documented harvest target.; Measure size, colour and firmness using methods appropriate to whether the fruit must remain intact.; Choose handling and storage actions using condition observations and an applicable referenced protocol.; Route a harvested fruit toward a specified use, further assessment or rejection, with reasons and uncertainty recorded..
Distinguishing features
Check for small seed-like achenes distributed across a continuous fleshy surface, rather than the cluster of fleshy drupelets seen in a raspberry.
Where retained, inspect the leafy calyx at the attachment end together with surface structure; colour or a heart-shaped outline alone is insufficient identification.
Record whether the specimen is an intact fruit with an attachment end and coherent surface structure, or a cut piece, puree or strawberry-shaped manufactured object.
If similar-looking fruit remains ambiguous, seek evidence from the attached plant, flowers or documented origin before assigning strawberry identity.
Scope
+ Identification of an individual strawberry fruit, with cultivar or taxonomic identity where supported
+ Fruit development, maturity and attachment or harvest state
+ Size, shape, surface colour and firmness, with observation methods
+ Bruising, leakage, drying, visible growth and other condition changes
+ Handling history and suitability for a specified next action
- Whole-plant growth, roots, foliage, flowering and propagation
- Field or greenhouse management, irrigation and crop protection programmes
- Shipment sampling, commercial lot grading and inventory management
- Recipes and the composition of processed strawberry products
- A person's allergies, dietary requirements or clinical response
Characteristics
- Identity confidence
- supported strawberry identification | provisional | unresolved Prevents resemblance or a supplier label from being treated as conclusive identity.
- Cultivar attribution
- named cultivar record with evidence | unknown Provides context for interpreting expected colour, shape and maturity.
- Plant attachment
- attached | harvested with calyx | harvested without calyx | unknown Distinguishes harvest decisions from postharvest handling decisions.
- Fruit mass
- g, with measurement time Supports size assessment and tracking changes in the same fruit.
- Surface colour distribution
- estimated percentage of surface in recorded colour classes, with lighting conditions Captures uneven development without assuming every cultivar must become uniformly red.
- Firmness
- N with instrument and protocol, or a separately identified qualitative scale Supports maturity and damage assessment while keeping unlike methods distinguishable.
- Maturity assessment
- immature | approaching target maturity | at target maturity | beyond target maturity | uncertain Relates observed development to a stated intended use and assessment basis.
- Surface and tissue defects
- observed bruising, cuts, compression, leakage, drying, visible growth or other described defects, with location and extent Makes condition assessment specific to the affected tissue and observable evidence.
- Harvest and handling history
- linked harvest, washing, cutting and storage events with times and evidence Provides context that appearance alone cannot supply.
- Temperature exposure
- °C over recorded intervals, distinguishing fruit temperature from surrounding air Supports evaluation of storage history without substituting room measurements for fruit measurements.
Where this came from
wikidata · CC0 1.0
Also registered as vr.tr.strawberry
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Strawberry identity Evidence that the specimen is a strawberry fruit and context for variation within strawberries.
Recognition must account for similar-looking fruits, incomplete specimens and cultivar differences.
Fruit recognition
Observable fruit structures that support or weaken identification.
Surface and attachment evidence
Record achene distribution, fleshy surface structure and any retained calyx, including missing or obscured features.
- Are seed-like achenes visible across a continuous fleshy surface, and is a leafy calyx present? definition
- What alternative identification remains plausible, and what attached-plant or origin evidence would distinguish it? boundary
Cultivar and origin
Attributions that explain expected fruit traits without deriving identity from appearance alone.
Supported cultivar attribution
Keep cultivar claims linked to their evidence and distinguish unknown identity from an unusual phenotype.
- What plant record, grower record or label supports the claimed cultivar or taxon? provenance
- Which expected fruit colours and shapes are supported for that attribution, and which remain unverified? definition
Development and harvest Developmental observations and the transition from attached fruit to harvested fruit.
The agent needs to judge harvest readiness using a stated maturity target rather than a single universal colour rule.
Maturity evidence
Colour and texture observations interpreted against the intended use and supported cultivar context.
Colour and firmness assessment
Record the distribution of surface colour and method-specific firmness before assigning a maturity state.
- How does surface colour vary between the attachment end, sides and tip under recorded lighting? measurement
- What firmness was observed, by which method, and how does it compare with a documented maturity target? measurement
Harvest transition
Attachment state, harvest timing and evidence supporting detachment.
Attachment and picking decision
Distinguish a fruit awaiting harvest from one already picked, preserving uncertainty in harvest timing.
- Is the fruit still attached, and if harvested, what evidence establishes when it was picked? provenance
- Does the observed maturity meet the referenced picking criteria for its intended destination? action
Fruit condition Physical integrity and observable deterioration of the strawberry.
A maturity judgement alone cannot explain whether the fruit is damaged or whether a proposed use requires further assessment.
Mechanical integrity
Localised tissue damage and loss of intact fruit structure.
Bruising and tissue breaks
Locate compression, cuts, torn tissue and leaking areas, distinguishing observations from inferred causes.
- Where are bruises, cuts or leaking areas, and what proportion of the fruit is affected? measurement
- Which handling event, if documented, explains the damage, and which causes are only suspected? provenance
Deterioration evidence
Visible and sensory changes that require an explicit disposition decision.
Growth, odour and tissue collapse
Record visible growth, unusual odour, drying and tissue collapse without treating their absence as proof of food safety.
- What visible growth, unusual odour, shrivelling or tissue collapse is present, and when was it observed? measurement
- Which observations require rejection or further assessment under the applicable handling guidance? action
Handling and use Recorded exposure and preparation state supporting the next action for this fruit.
A strawberry's next use depends on its history and preparation state as well as its present appearance.
Postharvest exposure
Time, temperature and moisture observations after picking.
Storage history evidence
Link available storage observations to the individual fruit and expose gaps in that history.
- What time and temperature intervals are documented since harvest, and do measurements concern the fruit or its surroundings? provenance
- Was surface wetness or condensation observed during storage, and for how long is that condition documented? measurement
Preparation and routing
Preparation events and evidence needed to choose a destination.
Next-use eligibility
Record whether the fruit is whole, washed, hulled or cut, then evaluate a specific proposed use against referenced criteria.
- Has this fruit been washed, hulled or cut, and when were those actions recorded? provenance
- For the proposed fresh use, processing or storage action, which documented criteria are met, unmet or unknown? action
What the second pass must settle
- Does vr.tr.strawberry denote the fruit, the whole plant or both, and does an existing Vercy model already own any of that scope?
- Which identification evidence is sufficient to distinguish strawberries from relevant lookalikes when only detached fruit is available?
- Which cultivar-specific maturity criteria and measurement protocols should be used, especially for fruit whose mature colour is not uniformly red?
- Which authoritative handling and rejection guidance applies to each intended use, including fruit that has been washed, hulled or cut?
- How should observations from a package or sampled lot be linked to an individual strawberry without implying that every fruit was inspected?