Triple

T23099366
Position Surface form Disambiguated ID Type / Status
Subject Caltech Submillimeter Observatory E575982 entity
Predicate affiliation P10 FINISHED
Object Caltech Division of Physics, Mathematics and Astronomy — 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: Caltech Division of Physics, Mathematics and Astronomy | Statement: [Caltech Submillimeter Observatory, affiliation, Caltech Division of Physics, Mathematics and Astronomy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Caltech Division of Physics, Mathematics and Astronomy
Context triple: [Caltech Submillimeter Observatory, affiliation, Caltech Division of Physics, Mathematics and Astronomy]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Division of Physical Sciences, UCLA
    The Division of Physical Sciences at UCLA is an academic unit within the university that encompasses departments such as physics, chemistry, mathematics, and related disciplines focused on fundamental scientific research and education.
  • 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_69e245c060b48190a9bd61a47a16db17 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18de81060819084ab618f05aae583 completed April 29, 2026, 4:49 a.m.
Created at: April 17, 2026, 3:58 p.m.