Triple

T1930670
Position Surface form Disambiguated ID Type / Status
Subject Tjalling C. Koopmans E40936 entity
Predicate doctoralAdvisor P167 FINISHED
Object Johannes G. van der Corput
Johannes G. van der Corput was a Dutch mathematician renowned for his foundational contributions to analytic number theory and uniform distribution.
E217363 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: Johannes G. van der Corput | Statement: [Tjalling C. Koopmans, doctoralAdvisor, Johannes G. van der Corput]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Johannes G. van der Corput
Context triple: [Tjalling C. Koopmans, doctoralAdvisor, Johannes G. van der Corput]
  • A. N. G. de Bruijn
    N. G. de Bruijn was a Dutch mathematician renowned for his influential work in number theory, combinatorics, and logic, including the introduction of de Bruijn sequences and de Bruijn graphs.
  • B. Luitzen Egbertus Jan Brouwer
    Luitzen Egbertus Jan Brouwer was a Dutch mathematician and philosopher best known as the founder of intuitionism, a major school in the philosophy of mathematics that challenged classical logic and set theory.
  • C. Harold Davenport
    Harold Davenport was a prominent 20th-century British mathematician renowned for his contributions to number theory and his influential role as a doctoral advisor to many leading mathematicians.
  • D. Klaus Roth
    Klaus Roth was a German-born British mathematician renowned for his groundbreaking work in number theory, particularly his proof of Roth's theorem on Diophantine approximation, for which he received the Fields Medal in 1958.
  • E. Helmut Hasse
    Helmut Hasse was a German mathematician renowned for his contributions to algebraic number theory and local class field theory, including the Hasse principle and Hasse–Minkowski theorem.
  • 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: Johannes G. van der Corput
Triple: [Tjalling C. Koopmans, doctoralAdvisor, Johannes G. van der Corput]
Generated description
Johannes G. van der Corput was a Dutch mathematician renowned for his foundational contributions to analytic number theory and uniform distribution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Johannes G. van der Corput
Target entity description: Johannes G. van der Corput was a Dutch mathematician renowned for his foundational contributions to analytic number theory and uniform distribution.
  • A. N. G. de Bruijn
    N. G. de Bruijn was a Dutch mathematician renowned for his influential work in number theory, combinatorics, and logic, including the introduction of de Bruijn sequences and de Bruijn graphs.
  • B. Luitzen Egbertus Jan Brouwer
    Luitzen Egbertus Jan Brouwer was a Dutch mathematician and philosopher best known as the founder of intuitionism, a major school in the philosophy of mathematics that challenged classical logic and set theory.
  • C. Harold Davenport
    Harold Davenport was a prominent 20th-century British mathematician renowned for his contributions to number theory and his influential role as a doctoral advisor to many leading mathematicians.
  • D. Klaus Roth
    Klaus Roth was a German-born British mathematician renowned for his groundbreaking work in number theory, particularly his proof of Roth's theorem on Diophantine approximation, for which he received the Fields Medal in 1958.
  • E. Helmut Hasse
    Helmut Hasse was a German mathematician renowned for his contributions to algebraic number theory and local class field theory, including the Hasse principle and Hasse–Minkowski theorem.
  • 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb296910481908c9668518c09fdb0 completed March 7, 2026, 5:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3ef29e0819081b37664224dee91 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf598ee5c819081549042859e076f completed March 8, 2026, 10:18 p.m.
NED2 Entity disambiguation (via description) batch_69adf6a6cc18819092a4e6535ce1376c completed March 8, 2026, 10:22 p.m.
Created at: March 4, 2026, 7:35 p.m.