Ontology mapping
- Primary identifier
-
CHEBI:28017 - Ontology label
- starch
- kg-microbe node
CHEBI:28017
Nutritional roles
- Role
- CARBON_SOURCE
- Confidence
- 1.0
- Evidence
- Reference text
- CultureMech database (424 occurrences as 'Carbon source')
- Reference type
- DATABASE_ENTRY
- Url
- https://github.com/CultureBotAI/CultureMech
- Excerpt
- Role: Carbon source; Properties: Defined component, Complex component, Organic compound
- Curator note
- Widespread use in media formulations (424 occurrences). High confidence based on 'Defined component' property.
Synonyms (19)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| ( soluble) | RAW_TEXT | CultureMech | |
| (soluble) | RAW_TEXT | CultureMech | |
| Role: Carbon source; Properties: Defined component, Complex component, Organic compound | RAW_TEXT | CultureMech | |
| Role: Carbon source; Properties: Defined component, Organic compound, Complex component | RAW_TEXT | CultureMech | |
| Role: Carbon source; Properties: Organic compound, Complex component, Defined component | RAW_TEXT | CultureMech | |
| Soluble starch | EXACT | manual | |
| Amidon (starch) | EXACT_SYNONYM | kg_microbe | |
| Corn Starch | EXACT_SYNONYM | kg_microbe | |
| Rice starch | EXACT_SYNONYM | kg_microbe | |
| Staerke | EXACT_SYNONYM | kg_microbe | |
| amidon | EXACT_SYNONYM | kg_microbe | |
| amylum | EXACT_SYNONYM | kg_microbe | |
| Starch soluble | EXACT_SYNONYM | merged_from_duplicate_mim_record | |
| Role: Carbon source | RAW_TEXT | CultureMech | |
| Starch (soluble) | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv | |
| Starch, soluble | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv | |
| Soluble starch (BD-Difco) | CATALOG_VARIANT | culturemech:output/ingredient_occurrences.tsv | |
| Soluble starch (Sigma) | CATALOG_VARIANT | culturemech:output/ingredient_occurrences.tsv | |
| Rice starch | RAW_TEXT | sssom_other_backfill |
Rejected enrichment labels (1)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| degradation: starch | REJECTED_LABEL | kg_microbe |
Chemical properties
- Cas rn
- 9005-25-8
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-05T21:48:45.845297+00:00
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 741
- Distinct media
- 741
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T21:48:44.884343+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:9005-25-8 from CultureBotHT compounds_to_cas.csv (matched: Corn Starch) |
| 2026-04-05T21:48:44.886194+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:9005-25-8 from CultureBotHT compounds_to_cas.csv (matched: Corn starch) |
| 2026-04-05T21:48:45.845303+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:9005-25-8 from CultureBotHT compounds_to_cas.csv (matched: Starch) |
| 2026-04-07T10:20:12.709393+00:00 | feba_ontology_enrichment_batch | CREATED | MAPPED | Created ingredient file from FEBA ontology enrichment batch with ChEBI ID CHEBI:18167 |
| 2026-04-17T12:00:00+00:00 | synonym_expansion_cbclaw LLM | ADDED_SYNONYMS | MAPPED | Added 1 synonym for unmapped CultureMech surface form |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 7 synonyms from kg-microbe P4.4 enrichment: Amidon (starch), Corn Starch, Rice starch, Staerke, amidon, ... (2 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 7 synonyms from kg-microbe P4.4 enrichment: Amidon (starch), Rice starch, Soluble Starch, Staerke, amidon, ... (2 more) |
| 2026-04-19T01:05:11.469509+00:00 | cbclaw_sssom_review_fix | CORRECTED_ONTOLOGY_ID | MAPPED | Corrected ontology_id CHEBI:18167 -> CHEBI:28017 (old label: '', new label: 'starch'). Reason: Previous CHEBI:18167 was alpha-maltose, not starch. Stripped 0 kg_microbe-sourced synonyms that were contaminated by the wrong CHEBI. |
| 2026-04-19T07:39:40.088622+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 3 duplicate MIM record(s) into this one: Corn_Starch.yaml, Corn_Starch_2.yaml, Starch_soluble.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-04-19T07:39:40.088267+00:00 | audit_resolve_risky_cas_rn | RESOLVED_CAS_RN_CONFLICT | MAPPED | CAS-RN conflict across merged group (9005-25-8|9005-84-9) resolved via OAK canonical xref: 9005-25-8 (match) |
| 2026-05-01T07:35:36.441029+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-02T03:12:18.615662+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-29T23:35:36.113001+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: CARBON_SOURCE (confidence: 1.00) | |
| 2026-06-09T05:23:46.838597+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Starch' -> 'starch': synced to canonical CHEBI label (preferred_term 'Starch' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): CARBON_SOURCE -> nutritional_roles.CARBON_SOURCE | |
| 2026-08-27T03:16:39.519905+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 57/424 -> 741/741 (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] | |
| 2026-08-30T04:48:06.233536+00:00 | claude_culturemech_alias_backfill | ADDED_SYNONYMS | Added 4 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: 'Starch (soluble)' (x8 CultureMech mentions); 'Starch, soluble' (x3 CultureMech mentions); 'Soluble starch (BD-Difco)' (x2 CultureMech mentions); 'Soluble starch (Sigma)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv. | |
| 2026-09-02T17:40:44.716277+00:00 | claude_sssom_surface_form_backfill | ADDED_SYNONYMS | Recovered 1 surface form(s) that the published SSSOM `other` carried but no curated record did, so a rebuild would have dropped them from KGX: 'Rice starch'. Tokens already present on the kg-microbe ontology node were left out as redundant (#520). | |
| 2026-09-22T06:14:49.563933+00:00 | claude LLM | REJECTED_TRAIT_SYNONYMS | Retyped activity/assay phrases as provenance-only REJECTED_LABEL because they describe a process or organism trait, not an ingredient name (#703): 'degradation: starch'. Preserved original text and source metadata. No identity, mapping, role, or remaining-synonym claim was adjudicated. |