Triple

T2540569
Position Surface form Disambiguated ID Type / Status
Subject Donna Strickland E56373 entity
Predicate doctoralAdvisor P167 FINISHED
Object Gérard Mourou
Gérard Mourou is a French physicist and Nobel laureate renowned for pioneering chirped pulse amplification, a technique that revolutionized high-intensity laser physics.
 E277233 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: Gérard Mourou | Statement: [Donna Strickland, doctoralAdvisor, Gérard Mourou]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gérard Mourou
Context triple: [Donna Strickland, doctoralAdvisor, Gérard Mourou]
  • A. Serge Haroche
    Serge Haroche is a French physicist and Nobel laureate renowned for his pioneering work in quantum optics and cavity quantum electrodynamics.
  • B. Roy Glauber
    Roy Glauber was an American theoretical physicist and Nobel laureate renowned for his pioneering work in quantum optics and the quantum theory of optical coherence.
  • C. Alain Aspect
    Alain Aspect is a French physicist renowned for his groundbreaking experiments on quantum entanglement that confirmed key predictions of quantum mechanics and contributed to his sharing the 2022 Nobel Prize in Physics.
  • D. Federico Capasso
    Federico Capasso is an Italian-American physicist renowned for pioneering work in quantum electronics and nanophotonics, including the invention of the quantum cascade laser.
  • E. Donna Strickland
    Donna Strickland is a Canadian physicist and Nobel laureate renowned for her pioneering work in laser physics, particularly the development of chirped pulse amplification.
  • 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: Gérard Mourou
Triple: [Donna Strickland, doctoralAdvisor, Gérard Mourou]
Generated description
Gérard Mourou is a French physicist and Nobel laureate renowned for pioneering chirped pulse amplification, a technique that revolutionized high-intensity laser physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gérard Mourou
Target entity description: Gérard Mourou is a French physicist and Nobel laureate renowned for pioneering chirped pulse amplification, a technique that revolutionized high-intensity laser physics.
  • A. Serge Haroche
    Serge Haroche is a French physicist and Nobel laureate renowned for his pioneering work in quantum optics and cavity quantum electrodynamics.
  • B. Roy Glauber
    Roy Glauber was an American theoretical physicist and Nobel laureate renowned for his pioneering work in quantum optics and the quantum theory of optical coherence.
  • C. Alain Aspect
    Alain Aspect is a French physicist renowned for his groundbreaking experiments on quantum entanglement that confirmed key predictions of quantum mechanics and contributed to his sharing the 2022 Nobel Prize in Physics.
  • D. Federico Capasso
    Federico Capasso is an Italian-American physicist renowned for pioneering work in quantum electronics and nanophotonics, including the invention of the quantum cascade laser.
  • E. Donna Strickland
    Donna Strickland is a Canadian physicist and Nobel laureate renowned for her pioneering work in laser physics, particularly the development of chirped pulse amplification.
  • 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_69ab4a49b6508190bc467fbef4bac334 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd29c6b508190aff020d370af3aa6 completed March 7, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5cff8d188190844b177b5d3952b0 completed March 9, 2026, 11:51 p.m.
NEDg Description generation batch_69af5d9dcf608190b580beb10619ab86 completed March 9, 2026, 11:54 p.m.
NED2 Entity disambiguation (via description) batch_69af5e781360819080b4b96942beb17d completed March 9, 2026, 11:57 p.m.
Created at: March 6, 2026, 9:47 p.m.