Ontology mapping
- Primary identifier
-
FOODON:03302088 - Ontology label
- beef extract
- Notes
- CultureMech placeholder_id: 2
Nutritional roles
- Role
- PROTEIN_SOURCE
- Confidence
- 0.8
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from curated media-role name pattern
- Curator note
- Provisional role from a curated name-pattern rule; review recommended.
Synonyms (8)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Beef extract(Sigma B-4888) | RAW_TEXT | CultureMech | |
| Beef extract (BD-Difco) | CATALOG_VARIANT | manual | |
| Lab-Lemco beef extract | CATALOG_VARIANT | manual | |
| Beef Extract | EXACT_SYNONYM | manual | |
| Bacto beef extract | EXACT_SYNONYM | manual | |
| Bacto Beef Extract (Difco) | CATALOG_VARIANT | manual | |
| beef extract | EXACT_SYNONYM | manual | |
| Beef extract (BBL) | CATALOG_VARIANT | manual |
Evidence (1)
CURATOR_JUDGMENT
via cbclaw_foodon_promotion
Commercial food mixture - FOODON is correct parent ontology (not CHEBI, since beef extract is a multi-component food extract, not a single chemical).
Occurrence statistics
- Total occurrences
- 331
- Distinct media
- 330
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | UNMAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T19:54:20.671507+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | UNMAPPED | Added CAS-RN:103-47-9 from PubChem API via name lookup (Beef extract) |
| 2026-04-18T04:19:36+00:00 | foodon_promotion_cbclaw LLM | MAPPED | MAPPED | Promoted commercial food-mixture surface forms with FOODON:03302088 (beef extract). Added brand/catalog variants as synonyms. |
| 2026-05-01T07:35:32.359097+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=UNDEFINED_MIXTURE (name matches complex pattern 'Beef') | |
| 2026-05-02T03:12:12.735747+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=UNDEFINED_MIXTURE (name matches complex pattern 'Beef') | |
| 2026-06-03T02:06:01.735643+00:00 | infer_roles_from_name_lists | ANNOTATED | Added media role: PROTEIN_SOURCE (confidence: 0.80) | |
| 2026-07-05T00:00:00+00:00 | cbclaw_chebi_grounding_curation LLM | REMOVE_INVALID_CAS_RN | Removed erroneous cas_rn 103-47-9 — that CAS is CHES (N-cyclohexyl-2-aminoethanesulfonic acid, CHEBI:44302), a laboratory buffer, not beef extract (a PubChem name-lookup false positive). Beef extract is a multi-component food mixture with no valid single CAS; it stays correctly mapped to FOODON:03302088. | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): PROTEIN_SOURCE -> nutritional_roles.PROTEIN_SOURCE | |
| 2026-08-27T03:16:39.518407+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 1/1 -> 330/331 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] |