Triple

T656170
Position Surface form Disambiguated ID Type / Status
Subject Kruskal–Szekeres coordinates E11652 entity
Predicate introducedBy P513 FINISHED
Object 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.
 E83217 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: Martin David Kruskal | Statement: [Kruskal–Szekeres coordinates, introducedBy, Martin David Kruskal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martin David Kruskal
Context triple: [Kruskal–Szekeres coordinates, introducedBy, Martin David Kruskal]
  • A. Horst Kasner
    Horst Kasner was a German Protestant pastor best known as the father of former German chancellor Angela Merkel.
  • B. Robert Kraichnan
    Robert Kraichnan was a prominent theoretical physicist known for his influential contributions to the statistical theory of turbulence and fluid dynamics.
  • C. Stanislaw Ulam
    Stanislaw Ulam was a Polish-American mathematician and physicist known for his key contributions to the development of the hydrogen bomb, the Monte Carlo method, and early work in computing and set theory.
  • D. Mark Kac
    Mark Kac was a Polish-American mathematician renowned for his work in probability theory and mathematical physics, particularly for linking stochastic processes with partial differential equations.
  • E. Norman J. Zabusky
    Norman J. Zabusky was an American physicist renowned for his pioneering work in computational fluid dynamics and the discovery of solitons in nonlinear wave equations.
  • 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: Martin David Kruskal
Triple: [Kruskal–Szekeres coordinates, introducedBy, Martin David Kruskal]
Generated description
Martin David Kruskal was an American mathematician and physicist renowned for his pioneering work in soliton theory, nonlinear waves, and general relativity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martin David Kruskal
Target entity description: Martin David Kruskal was an American mathematician and physicist renowned for his pioneering work in soliton theory, nonlinear waves, and general relativity.
  • A. Horst Kasner
    Horst Kasner was a German Protestant pastor best known as the father of former German chancellor Angela Merkel.
  • B. Robert Kraichnan
    Robert Kraichnan was a prominent theoretical physicist known for his influential contributions to the statistical theory of turbulence and fluid dynamics.
  • C. Stanislaw Ulam
    Stanislaw Ulam was a Polish-American mathematician and physicist known for his key contributions to the development of the hydrogen bomb, the Monte Carlo method, and early work in computing and set theory.
  • D. Mark Kac
    Mark Kac was a Polish-American mathematician renowned for his work in probability theory and mathematical physics, particularly for linking stochastic processes with partial differential equations.
  • E. Norman J. Zabusky
    Norman J. Zabusky was an American physicist renowned for his pioneering work in computational fluid dynamics and the discovery of solitons in nonlinear wave equations.
  • 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_69a4932862a0819098be659c814e4981 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49f4e87408190b5276d2b913d0426 completed March 1, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5c3925a14819093336c4217c7e893 completed March 2, 2026, 5:06 p.m.
NEDg Description generation batch_69a5c423047c8190acab387bd28ffa35 completed March 2, 2026, 5:08 p.m.
NED2 Entity disambiguation (via description) batch_69a5cd1dd7848190a987276500040a4f completed March 2, 2026, 5:47 p.m.
Created at: March 1, 2026, 7:36 p.m.