Triple

T4183101
Position Surface form Disambiguated ID Type / Status
Subject Gregory C. Fu E88239 entity
Predicate hasWorkplace P1527 FINISHED
Object Division of Chemistry and Chemical Engineering at Caltech E53302 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: Division of Chemistry and Chemical Engineering at Caltech | Statement: [Gregory C. Fu, hasWorkplace, Division of Chemistry and Chemical Engineering at Caltech]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Division of Chemistry and Chemical Engineering at Caltech
Context triple: [Gregory C. Fu, hasWorkplace, Division of Chemistry and Chemical Engineering at Caltech]
  • A. Division of Industrial and Engineering Chemistry
    The Division of Industrial and Engineering Chemistry is a technical division of the American Chemical Society that focuses on the application of chemistry and chemical engineering in industrial processes and technologies.
  • 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. Graduate Aerospace Laboratories of the California Institute of Technology
    The Graduate Aerospace Laboratories of the California Institute of Technology (GALCIT) is a leading research and educational center in aerospace engineering and related fields, renowned for its pioneering work in aeronautics, astronautics, and fluid mechanics.
  • D. Chemical Sciences Laboratory
    The Chemical Sciences Laboratory is a research division focused on studying atmospheric chemistry and related processes to improve understanding of air quality and climate.
  • E. Division of Chemistry and Chemical Engineering chosen
    The Division of Chemistry and Chemical Engineering is a major academic division at the California Institute of Technology focused on research and education in chemistry, chemical engineering, and related molecular sciences.
  • 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_69aed9477e8c81908bcb862d2db55b1d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0307a0b481909c7287402a8c78c4 completed March 9, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589fbcc5881908f245bb377082dcc completed March 14, 2026, 4:16 p.m.
Created at: March 9, 2026, 3:45 p.m.