Triple
T13035691
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monge–Ampère equation |
E326554
|
entity |
| Predicate | studiedBy |
P1945
|
FINISHED |
| Object | Louis Nirenberg |
E143472
|
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: Louis Nirenberg | Statement: [Monge–Ampère equation, studiedBy, Louis Nirenberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Louis Nirenberg Context triple: [Monge–Ampère equation, studiedBy, Louis Nirenberg]
-
A.
Louis Nirenberg
chosen
Louis Nirenberg was a Canadian-American mathematician renowned for his fundamental contributions to partial differential equations and geometric analysis.
-
B.
Luis Caffarelli
Luis Caffarelli is an Argentine-American mathematician renowned for his groundbreaking work in partial differential equations and regularity theory, including major contributions to the theory of free boundary problems and the Navier–Stokes equations.
-
C.
Laurence Schwartz
Laurence Schwartz was a French mathematician renowned for developing the theory of distributions, a fundamental tool in modern analysis and partial differential equations.
-
D.
Peter Lax
Peter Lax is a Hungarian-American mathematician renowned for his fundamental contributions to partial differential equations, numerical analysis, and fluid dynamics.
-
E.
Charles Fefferman
Charles Fefferman is an American mathematician renowned for his groundbreaking work in harmonic analysis, partial differential equations, and several complex variables, and is a Fields Medalist and long-time professor at Princeton University.
- 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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97effca908190ab89fdb034e02680 |
completed | April 10, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbcf11f88190ab1746f973132af1 |
completed | May 3, 2026, 4:15 a.m. |
Created at: April 9, 2026, 8:55 p.m.