Ontology mapping
- Primary identifier
-
CHEBI:36026 - Notes
- Original MicrobeDecoder label and BacDive term recovered during #710 review. The complete original MicrobeDecoder CSV label is 1,1,2,2-tetrachloroethane, in the sole matching source row (BacDive 140462); the same BacDive record explicitly identifies CHEBI:36026. This replaces unsupported comma-tail inference with original-source disambiguation. The raw truncated label is retained for source lookup; historical incorrect inference remains in curation history only.
Synonyms (2)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| 2-tetrachloroethane | RAW_TEXT | microbedecoder | |
| 1,1,2,2-Tetrachloroethane | EXACT | BacDive original-source identity recovery |
Evidence (1)
DATABASE_MATCH
via MicrobeDecoder original CSV and BacDive
The complete original MicrobeDecoder CSV label is 1,1,2,2-tetrachloroethane, in the sole matching source row (BacDive 140462); the same BacDive record explicitly identifies CHEBI:36026. This replaces unsupported comma-tail inference with original-source disambiguation. Source records: https://bacdive.dsmz.de/strain/140462 ; https://www.ebi.ac.uk/chebi/CHEBI:36026 . Hash-bound source extracts: reports/semantic_review_20260921/resolution/identities/microbedecoder-source-recovery.json
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
- Source occurrences
- Source
- microbedecoder
- Count
- 1
- Source columns
- BacDive_Metabolite_utilization
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-08-04T02:54:09.684805+00:00 | audit_import_ingredients[microbedecoder] | CREATED_AS_UNMAPPED | UNMAPPED | Imported from microbedecoder (source_id=kgmicrobe.trait:2_tetrachloroethane); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-08-05T00:01:30.894952+00:00 | microbedecoder-residual-dispositions LLM | FLAGGED_NEEDS_EXPERT | NEEDS_EXPERT | Not a single-compound grounding target: raw fragment is reachable from both 1,1,1,2- (CHEBI:34024) and 1,1,2,2-tetrachloroethane (CHEBI:36026); no unique reconstruction. |
| 2026-08-06T00:00:00+00:00 | edison_literature_identity LLM | ANNOTATED | Edison LITERATURE (PaperQA3) identity research; report at research/ingredients/2-tetrachloroethane-edison-literature.md (local artifact — research/ is gitignored, so the findings are quoted here rather than linked). Report verdict: **Recommended status: `UNMAPPED` / `NEEDS_EXPERT`.** The string `2-tetrachloroethane` is not a complete, uniquely identifying chemical name. It lacks enough locants to distinguish two constitutional isomers: CURIEs discussed: CHEBI:34024, CHEBI:36026. 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. | |
| 2026-08-14T00:00:00+00:00 | repair_comma_split_labels | REPAIRED_COMMA_SPLIT_LABEL | MAPPED | preferred_term '2-tetrachloroethane' -> '1,1,2,2-Tetrachloroethane'; UNMAPPED_0785 -> CHEBI:36026. Repaired a comma-split label (#308/#313): `2-tetrachloroethane` is the tail of `1,1,2,2-tetrachloroethane`: splitting that name on commas yields `1`, `1`, `2` and `2-tetrachloroethane`, and only the last survives as a record because bare digits are not labels. The reconstruction is unambiguous — no other compound ends in `2-tetrachloroethane`. The ingest strips commas from every chemical label, so a name containing one arrives as separate fragment records — the same mechanism that produced the `D` record resolved in #346. |
| 2026-08-15T00:00:00+00:00 | move_mapped_out_of_unmapped_collection | MOVED_TO_MAPPED_COLLECTION | Moved from unmapped_ingredients.yaml to mapped_ingredients.yaml (#370). The record was already MAPPED; it had been promoted in place by a path that does not move between collections, and reconcile_sssom reads only the mapped collection — so its mapping was curated but unpublished. | |
| 2026-09-21T21:33:25.379198+00:00 | mim_semantic_review_20260921 LLM | WITHDREW_UNSUPPORTED_MAPPING | AMBIGUOUS | Reverse unsupported comma-tail reconstruction. Both 1,1,1,2- and 1,1,2,2-tetrachloroethane can yield this fragment. Original source locants are required. Evidence: https://www.ebi.ac.uk/chebi/CHEBI:34024 ; https://www.ebi.ac.uk/chebi/CHEBI:36026 ; MAPPING_SEMANTICS.md |
| 2026-09-22T02:07:38.917319+00:00 | mim_semantic_review_710 LLM | RESOLVED_FROM_ORIGINAL_SOURCE | MAPPED | The complete original MicrobeDecoder CSV label is 1,1,2,2-tetrachloroethane, in the sole matching source row (BacDive 140462); the same BacDive record explicitly identifies CHEBI:36026. This replaces unsupported comma-tail inference with original-source disambiguation. Evidence: https://bacdive.dsmz.de/strain/140462 ; https://www.ebi.ac.uk/chebi/CHEBI:36026 |