Sulfur compounds

CHEBI:26835 chemically defined MAPPED CHEBI SYNONYM_MATCH

Ontology mapping

Primary identifier
CHEBI:26835
Ontology label
sulfur molecular entity

Rejected enrichment labels (1)

Provenance-only candidates: these are not synonyms and do not resolve to this record.

Rejected labelDispositionSourceOccurrences
oxidation in darkness: sulfur compounds REJECTED_LABEL sssom_other_backfill

Evidence (2)

LEXICAL_MATCH via kgm-metatraits

Imported from kgm-metatraits via source-preset. source_id=kgm.metatraits.special:sulfur_compounds;

DATABASE_MATCH via MIM curation (#322)

mapping_quality EXACT_MATCH -> SYNONYM_MATCH. CHEBI:26835 carries no structural definition, so it is a class rather than an individual, and the record's label 'Sulfur compounds' does not equal the term label 'sulfur molecular entity'. EXACT_MATCH therefore asserted an identity the pair does not have. Re-graded because plural of the same class.

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-04-30T20:14:01.918670+00:00 audit_import_ingredients[kgm-metatraits] CREATED_FROM_INGREDIENT_IMPORT MAPPED Imported from kgm-metatraits via source-preset. source_id=kgm.metatraits.special:sulfur_compounds;
2026-05-01T07:35:36.505747+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary)
2026-05-02T03:12:18.702443+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (CHEBI primary)
2026-08-13T00:00:00+00:00 regrade_class_overstatements REGRADED_CLASS_OVERSTATEMENT mapping_quality EXACT_MATCH -> SYNONYM_MATCH (#322); plural of the same class.
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: 'oxidation in darkness: sulfur compounds'. 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): 'oxidation in darkness: sulfur compounds'. Preserved original text and source metadata. No identity, mapping, role, or remaining-synonym claim was adjudicated.