Triple
T5775070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gerhard Ertl |
E127419
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Gerhard Ertl |
E127419
|
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: Gerhard Ertl | Statement: [Gerhard Ertl, name, Gerhard Ertl]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gerhard Ertl Context triple: [Gerhard Ertl, name, Gerhard Ertl]
-
A.
Gerhard Ertl
chosen
Gerhard Ertl is a German physical chemist and Nobel laureate renowned for his pioneering work in surface chemistry and heterogeneous catalysis.
-
B.
Henry Taube
Henry Taube was a Canadian-born American chemist renowned for his pioneering work on the mechanisms of electron-transfer reactions in inorganic chemistry, for which he received the Nobel Prize in Chemistry.
-
C.
George A. Olah
George A. Olah was a Nobel Prize–winning chemist renowned for his groundbreaking work on carbocations and superacids, which fundamentally advanced the understanding of organic reaction mechanisms.
-
D.
John Polanyi
John Polanyi is a Canadian chemist and Nobel laureate renowned for his pioneering work in chemical kinetics and reaction dynamics.
-
E.
Jean-Marie Lehn
Jean-Marie Lehn is a French chemist and Nobel laureate renowned as a founder of supramolecular chemistry for his pioneering work on molecular recognition and self-assembly.
- 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_69c008361fa88190aefa4dc41b051e7f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029b0aa1c8190bf513212cfead33c |
completed | March 22, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e6bf6348190b0ba46253585c7d9 |
completed | March 22, 2026, 11:42 p.m. |
Created at: March 22, 2026, 3:50 p.m.