Ontology mapping
- Primary identifier
-
UNMAPPED_0498 - Notes
- Imported from mim-queue (source_id=mediadive.ingredient:1463); no CAS-RN or CHEBI/NCIT match. Curator review needed. Reviewed on 2026-05-11 as praseodymium chloride hydrate with unspecified hydrate state; left unmapped.
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| PrCl3 x H2O | RAW_TEXT | mim-queue |
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
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:1463); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-05-11T08:04:31Z | mediaingredientmech-agentic-curation LLM | REVIEWED_HYDRATE_AMBIGUITY | UNMAPPED | Classified as a single inorganic salt hydrate and left unmapped because the source formula gives an unspecified hydrate state (x H2O) for praseodymium chloride. |
| 2026-08-06T00:00:00+00:00 | edison_literature_identity LLM | ANNOTATED | Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/PrCl3_x_H2O-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended interpretation:** a **single inorganic salt hydrate label**, normalized as **praseodymium(III) chloride hydrate, `PrCl3·xH2O`**, where `x` is unspecified. It is not a buffer, extract, mixture, commercial formulation, or named medium-component family. No ontology CURIE was proposed. Recorded as provenance only — no grounding applied from this run. Edison's recommendations are deliberately conservative, and a plausible identifier promoted by a mechanism that never decided anything is what #203 and #263 exist to undo. Any CURIE above is a curator's to accept or reject. |