Triple

T4142057
Position Surface form Disambiguated ID Type / Status
Subject Gerard ’t Hooft E89292 entity
Predicate doctoralStudent P167 FINISHED
Object Bert Schroer
Bert Schroer is a theoretical physicist known for his work in quantum field theory and for being a doctoral student of Nobel laureate Gerard ’t Hooft.
 E415087 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: Bert Schroer | Statement: [Gerard ’t Hooft, doctoralStudent, Bert Schroer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bert Schroer
Context triple: [Gerard ’t Hooft, doctoralStudent, Bert Schroer]
  • A. Hans Bonte
    Hans Bonte is a Belgian politician known for serving as the mayor of Vilvoorde and as a member of the federal parliament.
  • B. George Schaefer
    George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
  • C. Carl Schuhmann
    Carl Schuhmann was a German athlete renowned for winning multiple gold medals in gymnastics and wrestling at the inaugural modern Olympic Games in 1896.
  • D. Jean van Duren
    Jean van Duren was an 18th-century publisher known for issuing the political treatise "Anti-Machiavel," often associated with Frederick the Great.
  • E. Gerard Houckgeest
    Gerard Houckgeest was a Dutch Golden Age painter renowned for his innovative church interior scenes and architectural perspectives, particularly associated with Delft.
  • 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: Bert Schroer
Triple: [Gerard ’t Hooft, doctoralStudent, Bert Schroer]
Generated description
Bert Schroer is a theoretical physicist known for his work in quantum field theory and for being a doctoral student of Nobel laureate Gerard ’t Hooft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bert Schroer
Target entity description: Bert Schroer is a theoretical physicist known for his work in quantum field theory and for being a doctoral student of Nobel laureate Gerard ’t Hooft.
  • A. Hans Bonte
    Hans Bonte is a Belgian politician known for serving as the mayor of Vilvoorde and as a member of the federal parliament.
  • B. George Schaefer
    George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
  • C. Carl Schuhmann
    Carl Schuhmann was a German athlete renowned for winning multiple gold medals in gymnastics and wrestling at the inaugural modern Olympic Games in 1896.
  • D. Jean van Duren
    Jean van Duren was an 18th-century publisher known for issuing the political treatise "Anti-Machiavel," often associated with Frederick the Great.
  • E. Gerard Houckgeest
    Gerard Houckgeest was a Dutch Golden Age painter renowned for his innovative church interior scenes and architectural perspectives, particularly associated with Delft.
  • 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_69aed95785788190ae75bcf0cd1cafdf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af024b8fe4819098e8f393474363c8 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576cff6c881909134804ba6f9876d completed March 14, 2026, 2:55 p.m.
NEDg Description generation batch_69b577d391ac8190b6062b1f64e2e7e8 completed March 14, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_69b5787ed214819092fc425152069df9 completed March 14, 2026, 3:02 p.m.
Created at: March 9, 2026, 3:43 p.m.