MappingEvidence

Name

MappingEvidence

Description

Evidence for an ontology mapping

From schema

https://w3id.org/mediaingredientmech

Attributes

Evidence type

Name: evidence_type
Description: Type of evidence
From schema: https://w3id.org/mediaingredientmech
Range: EvidenceTypeEnum
Required: True

Source

Name: source
Description: Source of evidence (e.g., database name, curator name)
From schema: https://w3id.org/mediaingredientmech

Confidence score

Name: confidence_score
Description: Confidence score (0.0-1.0)
From schema: https://w3id.org/mediaingredientmech
Range: float

Notes

Name: notes
Description: Additional context
From schema: https://w3id.org/mediaingredientmech

Cas rn

Name: cas_rn
Description: CAS Registry Number that supports this evidence row. Set by the CAS-RN cross-reference resolver (`evidence_type: CAS_RN_CROSS_REFERENCE`) when an ontology term was matched via its CAS-RN rather than label or synonym. Same format as `ChemicalProperties.cas_rn`.
From schema: https://w3id.org/mediaingredientmech
Pattern: ^\d{2,7}-\d{2}-\d$

Pmid

Name: pmid
Description: PubMed ID for MEDLINE citations (e.g., 12345678)
From schema: https://w3id.org/mediaingredientmech
Pattern: ^[0-9]+$

Doi

Name: doi
Description: Digital Object Identifier (e.g., 10.1128/jb.00123-15)
From schema: https://w3id.org/mediaingredientmech
Pattern: ^10\.\d{4,}/[-._;()/:A-Za-z0-9]+$

Snippet

Name: snippet
Description: Exact substring quoted from the cited abstract that supports this mapping. Used by linkml-reference-validator to detect AI-hallucinated evidence: every snippet must appear verbatim in the cached PubMed abstract for the given pmid/doi.
From schema: https://w3id.org/mediaingredientmech

Supports

Name: supports
Description: How the cited reference relates to the mapping claim. SUPPORT = abstract substantiates the mapping; PARTIAL = adjacent context only; REFUTE = contradicts; NO_EVIDENCE = reference cited but no relevant snippet extractable.
From schema: https://w3id.org/mediaingredientmech
Range: EvidenceSupportEnum

Explanation

Name: explanation
Description: Curator (or LLM)'s rationale connecting the snippet to the mapping claim — separate from the verbatim snippet so the snippet stays validatable.
From schema: https://w3id.org/mediaingredientmech