Triple
T16736745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Papanicolaou |
E406735
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object |
Joseph Keller
Joseph Keller was an influential American applied mathematician renowned for his pioneering work in wave propagation, asymptotic analysis, and the development of the geometrical theory of diffraction.
|
E1231044
|
NE FINISHED |
How this triple was built (4 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: Joseph Keller | Statement: [George Papanicolaou, doctoralAdvisor, Joseph Keller]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph Keller Context triple: [George Papanicolaou, doctoralAdvisor, Joseph Keller]
-
A.
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.
-
B.
G. I. Taylor
G. I. Taylor was a pioneering British physicist and applied mathematician renowned for his fundamental contributions to fluid dynamics and wave theory.
-
C.
G. K. Batchelor
G. K. Batchelor was a prominent British applied mathematician and fluid dynamicist known for his foundational contributions to turbulence theory and for authoring the classic text "An Introduction to Fluid Dynamics."
-
D.
Warner T. Koiter
Warner T. Koiter was a Dutch mechanical engineer and applied mathematician renowned for his foundational contributions to the theory of elastic stability and shell structures.
-
E.
C. L. Pekeris
C. L. Pekeris was a prominent mathematician and geophysicist known for his contributions to seismology, ocean acoustics, and computational physics.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Joseph Keller Triple: [George Papanicolaou, doctoralAdvisor, Joseph Keller]
Generated description
Joseph Keller was an influential American applied mathematician renowned for his pioneering work in wave propagation, asymptotic analysis, and the development of the geometrical theory of diffraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joseph Keller Target entity description: Joseph Keller was an influential American applied mathematician renowned for his pioneering work in wave propagation, asymptotic analysis, and the development of the geometrical theory of diffraction.
-
A.
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.
-
B.
G. I. Taylor
G. I. Taylor was a pioneering British physicist and applied mathematician renowned for his fundamental contributions to fluid dynamics and wave theory.
-
C.
G. K. Batchelor
G. K. Batchelor was a prominent British applied mathematician and fluid dynamicist known for his foundational contributions to turbulence theory and for authoring the classic text "An Introduction to Fluid Dynamics."
-
D.
Warner T. Koiter
Warner T. Koiter was a Dutch mechanical engineer and applied mathematician renowned for his foundational contributions to the theory of elastic stability and shell structures.
-
E.
C. L. Pekeris
C. L. Pekeris was a prominent mathematician and geophysicist known for his contributions to seismology, ocean acoustics, and computational physics.
- F. None of above. chosen
Provenance (5 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_69d8838ffb088190a0b11149929006bf |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e39c3a86848190a03f243dd1bdb899 |
completed | April 18, 2026, 2:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009d4ea8208190aed0a4014a10d120 |
completed | May 10, 2026, 2:59 p.m. |
| NEDg | Description generation | batch_6a009ed297488190a20558efb9f91a55 |
completed | May 10, 2026, 3:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a009f460010819086cfd7a7d74cb435 |
completed | May 10, 2026, 3:07 p.m. |
Created at: April 10, 2026, 5:20 a.m.