Triple
T19066349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corey–Kim oxidation |
E466667
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | PCC oxidation |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: PCC oxidation | Statement: [Corey–Kim oxidation, relatedTo, PCC oxidation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PCC oxidation Context triple: [Corey–Kim oxidation, relatedTo, PCC oxidation]
-
A.
PCC
PCC is a standardized, streamlined electric streetcar design widely used in North American and European cities during the mid-20th century for urban public transit.
-
B.
PCC
PCC is an international cooperative cataloging program that develops and promotes shared standards to improve the quality and efficiency of library cataloging worldwide.
-
C.
PCC
The Press Complaints Commission (PCC) was the former self-regulatory body for the British press, responsible for enforcing a code of practice on newspaper and magazine journalism in the UK.
-
D.
PCC
PCC is the abbreviation for the Pacific Coast Conference, a former major U.S. college athletic conference that operated primarily on the West Coast.
-
E.
PCC
PCC is a Philippine government research and development institution dedicated to the conservation, breeding, and utilization of carabaos (water buffaloes) to improve rural livelihoods and agricultural productivity.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PCC oxidation Target entity description: PCC oxidation is an organic chemistry reaction that uses pyridinium chlorochromate to selectively oxidize primary and secondary alcohols to aldehydes and ketones under mild, anhydrous conditions.
-
A.
PCC
PCC is a Philippine government research and development institution dedicated to the conservation, breeding, and utilization of carabaos (water buffaloes) to improve rural livelihoods and agricultural productivity.
-
B.
PCC
PCC is a standardized, streamlined electric streetcar design widely used in North American and European cities during the mid-20th century for urban public transit.
-
C.
PCC
PCC is an international cooperative cataloging program that develops and promotes shared standards to improve the quality and efficiency of library cataloging worldwide.
-
D.
PCC
The Press Complaints Commission (PCC) was the former self-regulatory body for the British press, responsible for enforcing a code of practice on newspaper and magazine journalism in the UK.
-
E.
PCC
PCC is the abbreviation for the Pacific Coast Conference, a former major U.S. college athletic conference that operated primarily on the West Coast.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8dd04f4488190b1121cc53ef2bfd6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e198621481908618f65dd01746fc |
completed | April 20, 2026, 8:19 a.m. |
Created at: April 10, 2026, 12:03 p.m.