Triple

T21762401
Position Surface form Disambiguated ID Type / Status
Subject Harold Brown Professor of Theoretical Physics E537194 entity
Predicate affiliation P10 FINISHED
Object Division of Physics, Mathematics and Astronomy at Caltech — NE NERFINISHED

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: Division of Physics, Mathematics and Astronomy at Caltech | Statement: [Harold Brown Professor of Theoretical Physics, affiliation, Division of Physics, Mathematics and Astronomy at Caltech]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Division of Physics, Mathematics and Astronomy at Caltech
Context triple: [Harold Brown Professor of Theoretical Physics, affiliation, Division of Physics, Mathematics and Astronomy at Caltech]
  • A. Division of Engineering and Applied Science at Caltech
    The Division of Engineering and Applied Science at Caltech is a major academic division of the California Institute of Technology that conducts cutting-edge research and education across a wide range of engineering and applied science disciplines.
  • B. Caltech Astronomy Department
    The Caltech Astronomy Department is a leading academic and research division of the California Institute of Technology, renowned for its pioneering work in observational and theoretical astrophysics and its operation of major astronomical facilities.
  • C. UCLA Department of Physics and Astronomy
    The UCLA Department of Physics and Astronomy is a major academic department at the University of California, Los Angeles, known for its research and education in fundamental physics and observational and theoretical astronomy.
  • D. Division of Physics, Mathematics and Astronomy chosen
    The Division of Physics, Mathematics and Astronomy is a major academic division at the California Institute of Technology that oversees research and education in fundamental physical sciences, mathematics, and astronomical studies.
  • E. Division of the Humanities and Social Sciences at Caltech
    The Division of the Humanities and Social Sciences at Caltech is an academic division that oversees research and teaching in fields such as economics, history, philosophy, political science, and related disciplines within the California Institute of Technology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c46f5d1c8190bf830409e98464e5 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d9369f88190b4be11b82fe75a17 completed April 28, 2026, 2:38 a.m.
Created at: April 16, 2026, 6:51 p.m.