DYIII Medium

Ontology mapping

Primary identifier: UNMAPPED_0083
Notes: CultureMech placeholder_id: 1; reviewed on 2026-05-11 as a named medium/formulation pending recipe-level curation.

Synonym	Type	Source	Occurrences
DYIII Medium	RAW_TEXT	CultureMech

Timestamp	Curator	Action	New status	Changes
2026-03-09T06:54:18.022301+00:00	import_from_culturemech	IMPORTED	UNMAPPED	Initial import from CultureMech pipeline
2026-05-11T18:35:00Z	mediaingredientmech-agentic-curation LLM	CLASSIFIED_DEFINED_MEDIUM	UNMAPPED	Classified as a named DYIII medium/formulation and left unmapped pending recipe-level curation.
2026-08-06T00:00:00+00:00	edison_literature_identity LLM	ANNOTATED		Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/Dyiii_Medium-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: ## Executive recommendation — Retain UNMAPPED_0083 as UNMAPPED. Treat DYIII Medium provisionally as a named culture-medium formulation rather than a single chemical. No authoritative recipe, stable external medium identifier, or source-backed composition was recovered, so identity mapping and recipe-level assertions are not defensible. 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.