Ontology mapping
- Primary identifier
-
CHEBI:32035 - Ontology label
- potassium hydroxide
- kg-microbe node
CHEBI:32035
Synonyms (11)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Defined component, Inorganic compound, Simple component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Defined component, Simple component, Inorganic compound | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Defined component, Solution | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component | RAW_TEXT | CultureMech | |
| Aetzkali | EXACT_SYNONYM | kg_microbe | |
| Kaliumhydroxid | EXACT_SYNONYM | kg_microbe | |
| caustic potash | EXACT_SYNONYM | kg_microbe | |
| hydroxyde de potassium | EXACT_SYNONYM | kg_microbe | |
| potash lye | EXACT_SYNONYM | kg_microbe | |
| potasse caustique | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 1310-58-3
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:52:34.858494+00:00
- Molecular formula
- HO.K
- Inchi
- InChI=1S/K.H2O/h;1H2/q+1;/p-1
- Smiles
- [K+].[OH-]
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 223
- Distinct media
- 223
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 |
| 2026-04-05T19:52:34.858543+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:1310-58-3 from PubChem API via name lookup (KOH) |
| 2026-04-07T10:19:53.868947+00:00 | feba_ontology_enrichment_batch | CREATED | MAPPED | Created ingredient file from FEBA ontology enrichment batch with ChEBI ID CHEBI:32035 |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 6 synonyms from kg-microbe P4.4 enrichment: Aetzkali, Kaliumhydroxid, caustic potash, hydroxyde de potassium, potash lye, ... (1 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: Aetzkali, KOH, Kaliumhydroxid, caustic potash, hydroxyde de potassium, ... (2 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 1 duplicate MIM record(s) into this one: Potassium_hydroxide.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:34.227493+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:30.228684+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=HO.K; inchi=InChI=1S/K.H2O/h;1H2/q+1;/p-1; smiles=[K+].[OH-] | |
| 2026-05-02T03:12:15.337015+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.111562+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | CORRECTED | Dropped media_roles role MINERAL: legacy media_roles MINERAL assignment dropped during the #128 facet migration: this ingredient supplies no mineral nutrient (it is a solvent or a pH adjuster), so no NutritionalRoleEnum value applies. Flagged for curator re-review. | |
| 2026-08-10T00:00:00+00:00 | regrade_synonym_matches | REGRADED_EXACT_TO_SYNONYM | mapping_quality EXACT_MATCH -> SYNONYM_MATCH (#317). The record's label does not equal the term's primary label 'potassium hydroxide'; it matches the ChEBI synonym 'hydroxyde de potassium' on CHEBI:32035. The schema defines EXACT_MATCH as a direct match to the term and SYNONYM_MATCH as a match to a known synonym, so the recorded grade overstated. ontology_id is unchanged — the term is correct. The SSSOM predicate is unaffected (both grades emit skos:exactMatch). | |
| 2026-08-27T03:16:39.519084+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 51/150 -> 223/223 (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] |