Ontology mapping
- Primary identifier
-
kgmicrobe.ingredient:trace_element_solution - Ontology term
-
NCIT:C896— Trace Element - Ontology label
- Trace Element
- Notes
- Imported from mim-queue (source_id=mediadive.ingredient:96); no CAS-RN or CHEBI/NCIT match. Curator review needed. MediaDive ingredient 96 is a trace-element stock solution surface with multiple recipe-local attributes; its occurrence set may refer to different formulae, so component assertions require a more specific source recipe.
- kg-microbe node
kgmicrobe.ingredient:trace_element_solution
Nutritional roles
- Role
- TRACE_ELEMENT
- Confidence
- 0.95
- Evidence
- Reference text
- MediaDive ingredient 96 Trace element solution
- Reference type
- DATABASE_ENTRY
- Url
- https://mediadive.dsmz.de/ingredients/96
- Excerpt
- Trace element solution
- Curator note
- MediaDive lists ingredient 96 as a trace element solution with no formula, mass, CAS number, ChEBI ID, or KEGG ID, supporting curation as a trace-element stock-solution placeholder rather than one chemical.
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Trace element solution | RAW_TEXT | mim-queue |
Evidence (2)
DATABASE_MATCH
via NCIT via OLS (resolve_unmapped_v2 strategy=stem-match)
Auto-upgraded from UNMAPPED_0548; matched via 'Trace element solution'; stem-substring
CURATOR_JUDGMENT
via mediaingredientmech-agentic-curation
MediaDive ingredient 96 is a trace-element stock-solution label with no CAS, CHEBI, or exact NCIT denotation for the complete mixture; NCIT:C896 is retained as a broad trace-element category only.
Occurrence statistics
- Total occurrences
- 7
- Distinct media
- 7
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-30T18:43:03.698454+00:00 | audit_import_ingredients[mim-queue] | CREATED_AS_UNMAPPED | UNMAPPED | Imported from mim-queue (source_id=mediadive.ingredient:96); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-05-02T03:12:19.956779+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=STOCK_SOLUTION (name matches solution pattern 'Trace element') | |
| 2026-05-02T03:18:21.985109+00:00 | resolve_unmapped_v2 | AUTO_UPGRADE_TO_NCIT | primary UNMAPPED_0548 → NCIT:C896 (strategy=stem-match) | |
| 2026-08-27T03:16:39.519987+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 0/0 -> 8/8 (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] | |
| 2026-09-06T00:00:00+00:00 | mediaingredientmech-agentic-curation LLM | CORRECTED | MAPPED | Changed identifier from NCIT:C896 to kgmicrobe.ingredient:trace_element_solution and retained NCIT:C896 only as CLOSE_MATCH. MediaDive ingredient 96 is a trace-element stock solution surface used across several stock-solution attributes, not a single elemental trace component. |
| 2026-09-06T00:00:00+00:00 | mediaingredientmech-agentic-curation LLM | ANNOTATED | Added the TRACE_ELEMENT role and TRACE_METAL_MIX solution_type from MediaDive ingredient 96; left components unset because this generic source label does not establish one complete stock formulation. | |
| 2026-09-10T02:58:59+00:00 | split_trace_solution_memberships | CORRECTED | Corrected occurrence_statistics 8/8 -> 7/7 (media_count/total_occurrences) after source-label-specific CultureMech membership splitting in issue 560. Seven mediadive.compound:96 rows from the 8c79a66fec occurrence snapshot now resolve to this local stock-solution identity instead of the parent NCIT:C896. |