Triple

T1010207
Position Surface form Disambiguated ID Type / Status
Subject Brookhaven National Laboratory E21803 entity
Predicate employerOf P7 FINISHED
Object James Cronin
James Cronin was an American physicist and Nobel laureate best known for his groundbreaking discovery of CP violation in the decay of neutral K-mesons.
 E130112 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: James Cronin | Statement: [Brookhaven National Laboratory, employerOf, James Cronin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Cronin
Context triple: [Brookhaven National Laboratory, employerOf, James Cronin]
  • A. Jerome Friedman
    Jerome Friedman is an American physicist and Nobel laureate renowned for his pioneering experimental work that confirmed the existence of quarks as fundamental constituents of matter.
  • B. Robert R. Wilson
    Robert R. Wilson was an American physicist and accelerator designer best known as the founding director and chief architect of the Fermilab particle accelerator complex.
  • C. Leon Lederman
    Leon Lederman was an American experimental physicist and Nobel laureate renowned for his pioneering work in particle physics, including the discovery of the muon neutrino and contributions to the development of the Standard Model.
  • D. Cecil F. Powell
    Cecil F. Powell was a British physicist and Nobel laureate renowned for his pioneering work in particle physics using photographic emulsion techniques.
  • E. Luis Alvarez
    Luis Alvarez was an American experimental physicist and Nobel laureate known for his work on radar, the Manhattan Project, and the discovery of numerous particle resonances.
  • 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: James Cronin
Triple: [Brookhaven National Laboratory, employerOf, James Cronin]
Generated description
James Cronin was an American physicist and Nobel laureate best known for his groundbreaking discovery of CP violation in the decay of neutral K-mesons.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James Cronin
Target entity description: James Cronin was an American physicist and Nobel laureate best known for his groundbreaking discovery of CP violation in the decay of neutral K-mesons.
  • A. Jerome Friedman
    Jerome Friedman is an American physicist and Nobel laureate renowned for his pioneering experimental work that confirmed the existence of quarks as fundamental constituents of matter.
  • B. Robert R. Wilson
    Robert R. Wilson was an American physicist and accelerator designer best known as the founding director and chief architect of the Fermilab particle accelerator complex.
  • C. Leon Lederman
    Leon Lederman was an American experimental physicist and Nobel laureate renowned for his pioneering work in particle physics, including the discovery of the muon neutrino and contributions to the development of the Standard Model.
  • D. Cecil F. Powell
    Cecil F. Powell was a British physicist and Nobel laureate renowned for his pioneering work in particle physics using photographic emulsion techniques.
  • E. Luis Alvarez
    Luis Alvarez was an American experimental physicist and Nobel laureate known for his work on radar, the Manhattan Project, and the discovery of numerous particle resonances.
  • 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_69a493c68e24819080ed0ee8bcfd5ce0 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7a5651081909f16a5fadd3992a4 completed March 1, 2026, 10:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5995ad6c8190a324094151442bce completed March 7, 2026, 5 p.m.
NEDg Description generation batch_69ac5a2cae9881908a9cfc09f9ef0968 completed March 7, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69ac5b54d1f881909a367d12647eee3f completed March 7, 2026, 5:07 p.m.
Created at: March 1, 2026, 7:41 p.m.