Triple
T7901847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | direct interaction approximation |
E183470
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | Robert H. Kraichnan |
E34682
|
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: Robert H. Kraichnan | Statement: [direct interaction approximation, developedBy, Robert H. Kraichnan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert H. Kraichnan Context triple: [direct interaction approximation, developedBy, Robert H. Kraichnan]
-
A.
Robert Kraichnan
chosen
Robert Kraichnan was a prominent theoretical physicist known for his influential contributions to the statistical theory of turbulence and fluid dynamics.
-
B.
Philip G. Saffman
Philip G. Saffman was a prominent British-American applied mathematician and fluid dynamicist known for his influential work on vortex dynamics and the theory of turbulence.
-
C.
Stanley Corrsin
Stanley Corrsin was a prominent American fluid dynamicist renowned for his pioneering contributions to the study of turbulence and mixing in fluid flows.
-
D.
Martin David Kruskal
Martin David Kruskal was an American mathematician and physicist renowned for his pioneering work in soliton theory, nonlinear waves, and general relativity.
-
E.
Eugene N. Parker
Eugene N. Parker was an American astrophysicist renowned for his pioneering work on solar wind and magnetic fields in space, fundamentally shaping modern heliophysics.
- 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_69ca828d13088190b222be7aa9f9315c |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3a40a0508190864479c2c41b12cb |
completed | March 31, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc562c6e188190adbdf99479170920 |
completed | March 31, 2026, 11:18 p.m. |
Created at: March 30, 2026, 5:02 p.m.