Ontology mapping
- Primary identifier
-
CHEBI:15377 - Ontology label
- water
- kg-microbe node
CHEBI:15377
Synonyms (27)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Mineral source; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component | RAW_TEXT | CultureMech | |
| Role: Solvating media; Properties: Defined component, Simple component, Inorganic compound | RAW_TEXT | CultureMech | |
| Role: Solvating media; Properties: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Role: Solvating media; Properties: Inorganic compound, Simple component, Defined component | RAW_TEXT | CultureMech | |
| H(2)O | EXACT_SYNONYM | kg_microbe | |
| H2O | HYDRATE_FORM | kg_microbe | |
| HOH | EXACT_SYNONYM | kg_microbe | |
| WATER | EXACT_SYNONYM | kg_microbe | |
| Wasser | EXACT_SYNONYM | kg_microbe | |
| [OH2] | EXACT_SYNONYM | kg_microbe | |
| acqua | EXACT_SYNONYM | kg_microbe | |
| agua | EXACT_SYNONYM | kg_microbe | |
| aqua | EXACT_SYNONYM | kg_microbe | |
| dH2O | HYDRATE_FORM | kg_microbe | |
| Distiled water | RAW_TEXT | kg_microbe unified mapping review (#470) | |
| dihydridooxygen | EXACT_SYNONYM | kg_microbe | |
| dihydrogen oxide | EXACT_SYNONYM | kg_microbe | |
| eau | EXACT_SYNONYM | kg_microbe | |
| hydrogen hydroxide | EXACT_SYNONYM | kg_microbe | |
| Role: Solvating media; Properties: Undefined component | RAW_TEXT | CultureMech | |
| Role: Solvating media; Properties: Simple component, Defined component, Inorganic compound | RAW_TEXT | CultureMech | |
| Role: Solvating media; Properties: Simple component, Inorganic compound, Defined component | RAW_TEXT | CultureMech | |
| Role: Solvating media | RAW_TEXT | CultureMech | |
| oxidane | EXACT_SYNONYM | chebi_synonym_review | |
| Distilled water (for liquid medium) | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv | |
| Distilled water (for solid medium) | RAW_TEXT | culturemech:output/ingredient_occurrences.tsv |
Rejected enrichment labels (7)
Provenance-only candidates: these are not synonyms and do not resolve to this record.
| Rejected label | Disposition | Source | Occurrences |
|---|---|---|---|
| BOUND WATER | REJECTED_LABEL | kg_microbe | |
| Demineralized water | REJECTED_LABEL | kg_microbe | |
| Double distilled water | REJECTED_LABEL | kg_microbe | |
| Tap water | REJECTED_LABEL | kg_microbe | |
| sterile dH2O | REJECTED_LABEL | unmapped_duplicate_review_2026_05_11 | |
| Sterile dH2O | REJECTED_LABEL | unmapped_duplicate_review_2026_05_11 | |
| Charcoal-filtered, natural seawater | REJECTED_LABEL | kg_microbe unified mapping review (#470) |
Chemical properties
- Cas rn
- 7732-18-5
- Data source
- PubChem (via CHEBI:15377)
- Retrieval date
- 2026-04-09T00:32:50.689620+00:00
- Molecular formula
- H2O
- Inchi
- InChI=1S/H2O/h1H2
- Smiles
- [H]O[H]
Evidence (2)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
The mice were divided into four groups: negative control (distilled water), positive control (1 mg/kg of finasteride), CP500 (500 mg/kg of CP), and CP1000 (1000 mg/kg of CP).
Auto-proposed; curator should rephrase or remove.
Occurrence statistics
- Total occurrences
- 6,872
- Distinct media
- 6,825
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 |
| 2026-04-05T23:44:06.752723+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7732-18-5 from PubChem API (ontology label) via name preprocessing (distilled water) |
| 2026-04-05T23:44:07.100343+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7732-18-5 from PubChem API (ontology label) via name preprocessing (Distilled Water) |
| 2026-04-05T23:44:07.456651+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7732-18-5 from PubChem API (preprocessed) via name preprocessing (Distilled water ) |
| 2026-04-05T23:44:47.236251+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7732-18-5 from PubChem API (ontology label) via name preprocessing (H2O) |
| 2026-04-05T23:47:14.851208+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:7732-18-5 from PubChem API (ontology label) via name preprocessing (water) |
| 2026-04-09T00:32:50.689620+00:00 | enrich_mim_cas_rn_batch | CAS_RN_ADDED | MAPPED | Added CAS-RN 7732-18-5 from PubChem (via CHEBI:15377) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 18 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Demineralized water, Double distilled water, H(2)O, H2O, ... (13 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 16 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Demineralized water, Distilled Water, Double distilled water, H(2)O, ... (11 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 16 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Demineralized water, Distilled Water, H(2)O, H2O, ... (11 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 17 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Distilled Water, Double distilled water, H(2)O, H2O, ... (12 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 15 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Demineralized water, Distilled Water, Double distilled water, H(2)O, ... (10 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 17 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Demineralized water, Distilled Water, Double distilled water, H(2)O, ... (12 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 16 synonyms from kg-microbe P4.4 enrichment: BOUND WATER, Demineralized water, Double distilled water, H(2)O, H2O, ... (11 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 11 duplicate MIM record(s) into this one: Tap_Water.yaml, Double_Distilled_Water.yaml, Distilled_Water_2.yaml, Distilled_Water_3.yaml, Demineralized_Water.yaml, H2o.yaml, Water.yaml, Water_2.yaml, Distilled_Water_4.yaml, Tap_Water_2.yaml, Demineralized_Water_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:33.310944+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.277903+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=H2O; inchi=InChI=1S/H2O/h1H2; smiles=[H]O[H] | |
| 2026-05-01T08:09:47.825668+00:00 | auto_classify_ingredient_type | APPLY_EVIDENCE_PROPOSAL | added pmid=36233206 from propose-evidence batch | |
| 2026-05-02T03:12:14.083238+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-06T00:00:00+00:00 | unmapped_ols_exact_audit | MERGED_FROM_UNMAPPED_DUPLICATE | MAPPED | Retired duplicate unmapped record Dh2o.yaml; existing exact synonym "dH2O" already points to this mapped distilled water representative, and occurrence counts were summed. |
| 2026-05-11T04:17:00Z | mediaingredientmech-agentic-curation LLM | MERGED_FROM_UNMAPPED_DUPLICATE | MAPPED | Absorbed duplicate unmapped records Sterile_Dh2o.yaml (UNMAPPED_0032) and Sterile_Dh2o_2.yaml (UNMAPPED_0084); both are CultureMech sterile dH2O surface forms, and this mapped CHEBI:15377 representative already carries dH2O/H2O water synonyms. |
| 2026-05-29T23:35:36.110969+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: MINERAL (confidence: 1.00) | |
| 2026-05-29T23:35:36.110973+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: SALT (confidence: 1.00) | |
| 2026-06-09T05:23:46.757483+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Distilled water' -> 'water': synced to canonical CHEBI label (preferred_term 'Distilled water' unchanged). | |
| 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. | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | CORRECTED | Dropped media_roles role SALT: legacy media_roles SALT assignment dropped during the #128 facet migration: this ingredient is not a salt contributing ionic strength or osmotic balance, so the assignment was a mis-curation rather than a role to rehome. Re-curate onto PhysicochemicalRoleEnum.OSMOTIC_AGENT only if warranted. | |
| 2026-08-26T00:00:00+00:00 | review_false_exact_synonyms | CORRECTED | MAPPED | Reviewed every retained synonym for supplied-form identity (#470). Marked bound, tap, demineralized, double-distilled, sterile, and charcoal-filtered natural seawater labels REJECTED_LABEL: they are distinct preparations, states, or mixtures, not exact names for distilled water. Preserved their source provenance without publishing them as resolvable labels. Retained molecular names, translations, H2O/dH2O notation, and the identity-preserving 'Distiled water' typo because the current semantic identifier is CHEBI:15377 water; no water-purity hierarchy was minted pending the stable-record contract in #447. |
| 2026-08-27T03:16:39.518749+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 268/4287 -> 6825/6872 (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 2 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: 'Distilled water (for liquid medium)' (x1 CultureMech mentions); 'Distilled water (for solid medium)' (x1 CultureMech mentions). Source: culturemech:output/ingredient_occurrences.tsv. |