Triple

T1733067
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts Institute of Technology Radiation Laboratory E37856 entity
Predicate employed P7 FINISHED
Object Luis W. Alvarez E29268 NE FINISHED

How this triple was built (2 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: Luis W. Alvarez | Statement: [Massachusetts Institute of Technology Radiation Laboratory, employed, Luis W. Alvarez]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luis W. Alvarez
Context triple: [Massachusetts Institute of Technology Radiation Laboratory, employed, Luis W. Alvarez]
  • A. Luis Alvarez chosen
    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.
  • B. Bruno Rossi
    Bruno Rossi was an Italian experimental physicist and pioneer in cosmic-ray and high-energy astrophysics who played a key role in early nuclear research and space science.
  • C. 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.
  • D. Lee A. DuBridge
    Lee A. DuBridge was an American physicist and influential science administrator who served as president of Caltech and later as the chief science advisor to U.S. President Richard Nixon.
  • E. Robert H. Dicke
    Robert H. Dicke was an influential American physicist known for his pioneering work in gravitation, cosmology, and microwave physics, including contributions that helped establish the Big Bang theory.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a8861cc6ac8190ac0b2e31ccf62851 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa639edaf88190b64b2f630a53f67c completed March 6, 2026, 5:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeaca5f348190a8c1be9948d960e6 completed March 8, 2026, 9:31 p.m.
Created at: March 4, 2026, 7:30 p.m.