Triple
T19066413
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corey–Nicolaou macrolactonization |
E466669
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | K. C. Nicolaou |
—
|
NE NERFINISHED |
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: K. C. Nicolaou | Statement: [Corey–Nicolaou macrolactonization, namedAfter, K. C. Nicolaou]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K. C. Nicolaou Context triple: [Corey–Nicolaou macrolactonization, namedAfter, K. C. Nicolaou]
-
A.
K. C. Nicolaou
chosen
K. C. Nicolaou is a renowned Cypriot-American chemist celebrated for his pioneering work in the total synthesis of complex natural products and major contributions to organic chemistry.
-
B.
Elias J. Corey
Elias J. Corey is a Nobel Prize–winning American chemist renowned for pioneering the field of retrosynthetic analysis and revolutionizing modern organic synthesis.
-
C.
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.
-
D.
Albert Eschenmoser
Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
-
E.
Nicholas J. Turro
Nicholas J. Turro was a prominent American chemist renowned for his pioneering contributions to organic photochemistry and molecular photophysics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.