Triple
T17116612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roger Adams Award in Organic Chemistry |
E415354
|
entity |
| Predicate | notableRecipient |
P108
|
FINISHED |
| Object | Stephen L. Buchwald |
E81480
|
NE FINISHED |
How this triple was built (2 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: Stephen L. Buchwald | Statement: [Roger Adams Award in Organic Chemistry, notableRecipient, Stephen L. Buchwald]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stephen L. Buchwald Context triple: [Roger Adams Award in Organic Chemistry, notableRecipient, Stephen L. Buchwald]
-
A.
Stephen L. Buchwald
chosen
Stephen L. Buchwald is an American chemist renowned for pioneering palladium-catalyzed cross-coupling reactions that revolutionized modern organic synthesis and pharmaceutical chemistry.
-
B.
Barry M. Trost
Barry M. Trost is an American organic chemist renowned for pioneering the concept of atom economy and developing highly efficient catalytic reactions in synthetic chemistry.
-
C.
Samuel J. Danishefsky
Samuel J. Danishefsky is an American chemist renowned for his pioneering work in complex natural product synthesis and contributions to medicinal chemistry.
-
D.
Nicholas J. Turro
Nicholas J. Turro was a prominent American chemist renowned for his pioneering contributions to organic photochemistry and molecular photophysics.
-
E.
Ronald Breslow
Ronald Breslow was a prominent American chemist renowned for his pioneering work in biomimetic chemistry and for major contributions to organic reaction mechanisms and vitamin B₁ chemistry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3e80660048190832d8f91415dd7d7 |
completed | April 18, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a0b69108190ba3ba6ba7f8d3935 |
completed | May 11, 2026, 2:08 a.m. |
Created at: April 10, 2026, 5:35 a.m.