Triple
T8959754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | R. B. Woodward |
E213569
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object | Roald Hoffmann |
E80816
|
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: Roald Hoffmann | Statement: [R. B. Woodward, coAuthor, Roald Hoffmann]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roald Hoffmann Context triple: [R. B. Woodward, coAuthor, Roald Hoffmann]
-
A.
Roald Hoffmann
chosen
Roald Hoffmann is a Polish-American theoretical chemist and Nobel laureate renowned for his work on the electronic structure of molecules and the development of the Woodward–Hoffmann rules.
-
B.
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.
-
C.
Paul von Ragué Schleyer
Paul von Ragué Schleyer was a prominent theoretical and physical organic chemist known for his influential work on carbocations, computational chemistry, and the structure and stability of organic molecules.
-
D.
Dudley R. Herschbach
Dudley R. Herschbach is an American chemist and Nobel laureate renowned for his pioneering work in molecular beam experiments that advanced the understanding of chemical reaction dynamics.
-
E.
Derek H. R. Barton
Derek H. R. Barton was a Nobel Prize–winning British chemist renowned for his pioneering work in conformational analysis and major contributions to organic 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_69ca8399ad2081909f8fa41d4314c215 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6746fbf88190aba658b4b9c2e4b0 |
completed | April 1, 2026, 12:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc946a2f88190b7cd0fca67d31dfd |
completed | April 3, 2026, 2:05 p.m. |
Created at: March 30, 2026, 7 p.m.