Triple

T1565472
Position Surface form Disambiguated ID Type / Status
Subject Brillouin–Wigner perturbation theory E33422 entity
Predicate namedAfter P63 FINISHED
Object Léon Brillouin
Léon Brillouin was a French physicist and mathematician known for his foundational contributions to quantum mechanics, solid-state physics, and information theory.
 E180036 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: Léon Brillouin | Statement: [Brillouin–Wigner perturbation theory, namedAfter, Léon Brillouin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Léon Brillouin
Context triple: [Brillouin–Wigner perturbation theory, namedAfter, Léon Brillouin]
  • A. Paul Langevin
    Paul Langevin was a French physicist known for his pioneering work in statistical mechanics, magnetism, and the development of theories describing Brownian motion.
  • B. Émile Bénard
    Émile Bénard was a French architect and painter of the late 19th and early 20th centuries, known for his Beaux-Arts style and major public commissions in France and abroad.
  • C. Victor Laloux
    Victor Laloux was a prominent French architect of the late 19th and early 20th centuries, best known for his grand Beaux-Arts railway stations and public buildings in Paris.
  • D. Émile Picard
    Émile Picard was a prominent French mathematician known for his fundamental contributions to complex analysis and algebraic geometry, including Picard's theorems.
  • E. 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.
  • 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: Léon Brillouin
Triple: [Brillouin–Wigner perturbation theory, namedAfter, Léon Brillouin]
Generated description
Léon Brillouin was a French physicist and mathematician known for his foundational contributions to quantum mechanics, solid-state physics, and information theory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Léon Brillouin
Target entity description: Léon Brillouin was a French physicist and mathematician known for his foundational contributions to quantum mechanics, solid-state physics, and information theory.
  • A. Paul Langevin
    Paul Langevin was a French physicist known for his pioneering work in statistical mechanics, magnetism, and the development of theories describing Brownian motion.
  • B. Émile Bénard
    Émile Bénard was a French architect and painter of the late 19th and early 20th centuries, known for his Beaux-Arts style and major public commissions in France and abroad.
  • C. Victor Laloux
    Victor Laloux was a prominent French architect of the late 19th and early 20th centuries, best known for his grand Beaux-Arts railway stations and public buildings in Paris.
  • D. Émile Picard
    Émile Picard was a prominent French mathematician known for his fundamental contributions to complex analysis and algebraic geometry, including Picard's theorems.
  • E. 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.
  • 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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa621242188190a7e1deeada7688d8 completed March 6, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad40217be88190ae17abcf1541ec55 completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad44074024819087ae57d85cb89654 completed March 8, 2026, 9:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad44a1f068819095752e05a0915063 completed March 8, 2026, 9:42 a.m.
Created at: March 4, 2026, 7:27 p.m.