Ontology mapping
- Primary identifier
-
CHEBI:33403 - Ontology label
- elemental sulfur
Nutritional roles
- Role
- SULFUR_SOURCE
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Mineral
Synonyms (7)
| 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: Inorganic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Inorganic compound, Simple component, Defined component | RAW_TEXT | CultureMech | |
| Role: Mineral source; Properties: Simple component, Inorganic compound, Defined component | RAW_TEXT | CultureMech | |
| Sulfur powder | EXACT_SYNONYM | merged_from_duplicate_mim_record | |
| Elemental sulphur | EXACT_SYNONYM | merged_from_duplicate_mim_record |
Evidence (1)
CURATOR_JUDGMENT
via MIM curation (#368)
A culture-media ingredient named sulfur, sulphur, or sulfur powder denotes weighable elemental sulfur, not ChEBI's sulfur atom or polysulfur terms.
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
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 |
| 2026-04-05T19:52:00.149405+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:231-722-6 from PubChem API via name lookup (Elemental sulfur) |
| 2026-04-05T19:53:59.153622+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:7783-06-4 from PubChem API via name lookup (Sulfur (powder)) |
| 2026-04-05T23:47:03.940469+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:231-722-6 from PubChem API (preprocessed) via name preprocessing (sulfur (powder)) |
| 2026-04-05T23:47:04.439819+00:00 | fetch_cas_rn_with_preprocessing | ADDED_CAS_RN | MAPPED | Added CAS-RN:10544-50-0 from PubChem API (ontology label) via name preprocessing (sulfur powder) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 1 synonyms from kg-microbe P4.4 enrichment: Sulfur powder |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 1 synonyms from kg-microbe P4.4 enrichment: Sulfur (powder) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 1 synonyms from kg-microbe P4.4 enrichment: Elemental sulphur |
| 2026-04-19T01:05:11.472981+00:00 | cbclaw_sssom_review_fix | CORRECTED_ONTOLOGY_ID | MAPPED | Corrected ontology_id CHEBI:14258 -> CHEBI:33403 (old label: '', new label: 'elemental sulfur'). Reason: Previous CHEBI:14258 is obsolete in current CHEBI release. Stripped 1 kg_microbe-sourced synonyms that were contaminated by the wrong CHEBI. |
| 2026-04-19T01:05:11.476025+00:00 | cbclaw_sssom_review_fix | CORRECTED_ONTOLOGY_ID | MAPPED | Corrected ontology_id CHEBI:14258 -> CHEBI:33403 (old label: 'Sulfur powder', new label: 'elemental sulfur'). Reason: Previous CHEBI:14258 is obsolete in current CHEBI release. Stripped 1 kg_microbe-sourced synonyms that were contaminated by the wrong CHEBI. |
| 2026-04-19T01:05:11.478676+00:00 | cbclaw_sssom_review_fix | CORRECTED_ONTOLOGY_ID | MAPPED | Corrected ontology_id CHEBI:14258 -> CHEBI:33403 (old label: '', new label: 'elemental sulfur'). Reason: Previous CHEBI:14258 is obsolete in current CHEBI release. Stripped 1 kg_microbe-sourced synonyms that were contaminated by the wrong CHEBI. |
| 2026-04-19T01:05:11.481455+00:00 | cbclaw_sssom_review_fix | CORRECTED_ONTOLOGY_ID | MAPPED | Corrected ontology_id CHEBI:14258 -> CHEBI:33403 (old label: 'Sulfur powder', new label: 'elemental sulfur'). Reason: Previous CHEBI:14258 is obsolete in current CHEBI release. Stripped 1 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 5 duplicate MIM record(s) into this one: Sulfur_Powder_2.yaml, Elemental_Sulphur.yaml, Elemental_Sulfur.yaml, Sulfur_Powder_3.yaml, Sulfur_Powder_4.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 (10544-50-0|231-722-6|7783-06-4) resolved via OAK canonical xref: UNKNOWN (no_oak_cas) |
| 2026-05-01T07:35:36.511535+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-02T03:12:18.709056+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-29T23:35:36.113113+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 | ANNOTATED | Migrated legacy media_roles to role facets (#128): MINERAL -> nutritional_roles.SULFUR_SOURCE | |
| 2026-08-13T00:00:00+00:00 | regrade_class_overstatements | REGRADED_CLASS_OVERSTATEMENT | mapping_quality EXACT_MATCH -> NARROW_MATCH (#322); a physical form of elemental sulfur. | |
| 2026-08-13T00:00:00+00:00 | mint_registry_for_narrow_records | MINTED_REGISTRY_IDENTIFIER | identifier CHEBI:33403 -> kgmicrobe.compound:sulfur_powder. The record is narrower than CHEBI:33403 (source-, form- or scope-qualified), and §3 forbids expressing a more specific thing by sharing a broader term's identifier. Minted per step 3. (#322) Required by SSSOM Rule B1 once the mapping was re-graded to narrow/broad. | |
| 2026-08-13T00:00:00+00:00 | fix_wrong_compound_cas | WITHDREW_WRONG_CAS | cas_rn '7783-06-4' removed (#320). It denotes hydrogen sulfide, a gas, a different substance from the one this record names. No verified replacement: CHEBI:33403 'elemental sulfur' carries no CAS xref in ChEBI. Elemental sulfur's 7704-34-9 does appear, but on the sibling term CHEBI:17909 'polysulfur' — copying it across terms would be a guess dressed as a citation. Cleared rather than guessed. | |
| 2026-08-27T03:16:39.519929+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 64/95 -> 104/104 (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] | |
| 2026-09-11T13:41:33.694587+00:00 | fix_sulfur_family | MERGED_INTO | REJECTED | Merged into CHEBI:33403 'Sulfur'; occurrences transferred to the surviving elemental sulfur record and SSSOM rows dropped. The old record kgmicrobe.compound:sulfur_powder split a spelling or supplied powder form from the same weighable sulfur substance (#368). |