Brewer anaerobic agar

UNMAPPED_0116 defined medium UNMAPPED

Ontology mapping

Primary identifier: UNMAPPED_0116
Notes: Extracted from over-conflated Agar.yaml synonyms; reviewed on 2026-05-11 as a named agar medium/base preparation, not agar identity.

Synonyms (2)

Synonym	Type	Source	Occurrences
Brewer anaerobic agar	RAW_TEXT	extracted_from_agar_yaml
Brewer anaerobic agar (BD-Difco)	CATALOG_VARIANT	culturemech:output/ingredient_occurrences.tsv

Occurrence statistics

Total occurrences: 0
Distinct media: 0

Curation history

Timestamp	Curator	Action	New status	Changes
2026-04-19T07:49:33.169103+00:00	audit_extract_complex_media_from_agar	EXTRACTED_COMPLEX_MEDIUM	UNMAPPED	Extracted from Agar.yaml — 'Brewer anaerobic agar' is a complete media formulation, not a synonym of the chemical CHEBI:2509 (agar). Pending curator re-mapping (likely FOODON complex medium, or split into per-component ingredients).
2026-05-11T19:05:00Z	mediaingredientmech-agentic-curation LLM	CLASSIFIED_UNDEFINED_MIXTURE	UNMAPPED	Classified as a named anaerobic agar medium/base preparation and left unmapped pending recipe-level curation.
2026-07-05T00:00:00+00:00	cbclaw_media_modeling_114 LLM	RECLASSIFY_INGREDIENT_TYPE		ingredient_type UNDEFINED_MIXTURE -> DEFINED_MEDIUM: this is a complete culture-medium/agar/broth formulation (a medium), not an ingredient-level mixture.
2026-08-06T00:00:00+00:00	edison_literature_identity LLM	ANNOTATED		Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Brewer_Anaerobic_Agar-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: Recommendation: retain `mapping_status: UNMAPPED`; add no SSSOM row. `skos:exactMatch`, `skos:closeMatch`, and `skos:narrowMatch` are presently unsupported. A broad class may be recorded through the schema’s ordinary type hierarchy if a verified culture-medium parent exists, but it should not substitute for an identity mapping. CURIEs discussed: CHEBI:2509. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject.
2026-08-30T06:20:04.233651+00:00	claude_culturemech_alias_backfill	ADDED_SYNONYMS		Added 1 CultureMech recipe surface form(s) that folded onto this record's published label but were absent from MIM's label index, so CultureMech could not resolve them: 'Brewer anaerobic agar (BD-Difco)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv.