Triple

T2156326
Position Surface form Disambiguated ID Type / Status
Subject Shiing-Shen Chern E47895 entity
Predicate doctoralAdvisor P167 FINISHED
Object Herbert Busemann
Herbert Busemann was a German-American mathematician known for his influential work in geometry, particularly convex and metric geometry, and for his contributions to the axiomatic foundations of geometry.
 E241955 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: Herbert Busemann | Statement: [Shiing-Shen Chern, doctoralAdvisor, Herbert Busemann]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Herbert Busemann
Context triple: [Shiing-Shen Chern, doctoralAdvisor, Herbert Busemann]
  • A. Wilhelm Blaschke
    Wilhelm Blaschke was a prominent Austrian mathematician known for his influential work in differential and integral geometry and for mentoring several leading 20th-century geometers.
  • B. Fritz Stephani
    Fritz Stephani was a film editor known for his work on early 20th-century cinema, including the film "Funny Face."
  • C. Richard Courant
    Richard Courant was a German-American mathematician known for his influential work in analysis and partial differential equations and for co-founding the Courant Institute of Mathematical Sciences at New York University.
  • D. Constantin Carathéodory
    Constantin Carathéodory was a prominent Greek-German mathematician known for his influential work in real analysis, the calculus of variations, and the foundations of thermodynamics.
  • E. William Karush
    William Karush was an American mathematician best known for his early formulation of the Karush–Kuhn–Tucker conditions, a cornerstone of nonlinear optimization theory.
  • 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: Herbert Busemann
Triple: [Shiing-Shen Chern, doctoralAdvisor, Herbert Busemann]
Generated description
Herbert Busemann was a German-American mathematician known for his influential work in geometry, particularly convex and metric geometry, and for his contributions to the axiomatic foundations of geometry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Herbert Busemann
Target entity description: Herbert Busemann was a German-American mathematician known for his influential work in geometry, particularly convex and metric geometry, and for his contributions to the axiomatic foundations of geometry.
  • A. Wilhelm Blaschke
    Wilhelm Blaschke was a prominent Austrian mathematician known for his influential work in differential and integral geometry and for mentoring several leading 20th-century geometers.
  • B. Fritz Stephani
    Fritz Stephani was a film editor known for his work on early 20th-century cinema, including the film "Funny Face."
  • C. Richard Courant
    Richard Courant was a German-American mathematician known for his influential work in analysis and partial differential equations and for co-founding the Courant Institute of Mathematical Sciences at New York University.
  • D. Constantin Carathéodory
    Constantin Carathéodory was a prominent Greek-German mathematician known for his influential work in real analysis, the calculus of variations, and the foundations of thermodynamics.
  • E. William Karush
    William Karush was an American mathematician best known for his early formulation of the Karush–Kuhn–Tucker conditions, a cornerstone of nonlinear optimization theory.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe67d6888190b8d3c07527c8f80e completed March 7, 2026, 5:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5d962a2c8190be1e3ae48367abad completed March 9, 2026, 5:41 a.m.
NEDg Description generation batch_69ae5e48eefc8190b459278860bb3217 completed March 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ec233788190a52dc1a135f7dfb9 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:44 p.m.