Triple
T1926309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nobel Prize in Chemistry |
E40838
|
entity |
| Predicate | notableLaureate |
P1618
|
FINISHED |
| Object | Ahmed Zewail |
E3719
|
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: Ahmed Zewail | Statement: [Nobel Prize in Chemistry, notableLaureate, Ahmed Zewail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmed Zewail Context triple: [Nobel Prize in Chemistry, notableLaureate, Ahmed Zewail]
-
A.
Ahmed Zewail
chosen
Ahmed Zewail was an Egyptian-American chemist and Nobel laureate renowned as the “father of femtochemistry” for his pioneering work using ultrafast lasers to observe chemical reactions in real time.
-
B.
John Polanyi
John Polanyi is a Canadian chemist and Nobel laureate renowned for his pioneering work in chemical kinetics and reaction dynamics.
-
C.
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.
-
D.
Richard R. Ernst
Richard R. Ernst was a Swiss physical chemist and Nobel laureate renowned for his pioneering contributions to the development of high-resolution nuclear magnetic resonance (NMR) spectroscopy.
-
E.
Gerhard Ertl
Gerhard Ertl is a German physical chemist and Nobel laureate renowned for his pioneering work in surface chemistry and heterogeneous catalysis.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb261ef8481909be2390ac5a02622 |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3e881748190b00f125185e91271 |
completed | March 8, 2026, 10:10 p.m. |
Created at: March 4, 2026, 7:35 p.m.