Triple

T11709888
Position Surface form Disambiguated ID Type / Status
Subject S. Chandrasekhar Distinguished Service Professor E278345 entity
Predicate affiliation P10 FINISHED
Object Physical Sciences Division, University of Chicago E441592 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: Physical Sciences Division, University of Chicago | Statement: [S. Chandrasekhar Distinguished Service Professor, affiliation, Physical Sciences Division, University of Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Physical Sciences Division, University of Chicago
Context triple: [S. Chandrasekhar Distinguished Service Professor, affiliation, Physical Sciences Division, University of Chicago]
  • A. Physical Sciences Division, University of Chicago chosen
    The Physical Sciences Division at the University of Chicago is an academic division encompassing departments and research programs in fields such as astronomy, physics, chemistry, geophysical sciences, mathematics, and statistics.
  • B. Biological Sciences Division, University of Chicago
    The Biological Sciences Division at the University of Chicago is the university’s integrated academic and research unit for medicine and the life sciences, encompassing its medical school, graduate programs, and biomedical research departments.
  • C. Enrico Fermi Institute
    The Enrico Fermi Institute is a research center at the University of Chicago renowned for its contributions to theoretical and experimental physics and astrophysics.
  • D. James Franck Institute
    The James Franck Institute is a University of Chicago research center renowned for interdisciplinary work in condensed matter physics, materials science, and related physical sciences.
  • E. Department of Chemistry, University of Chicago
    The Department of Chemistry at the University of Chicago is a leading academic and research department known for pioneering work across physical, inorganic, organic, and theoretical chemistry.
  • 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a49f072c81909c6a964a92e5bc0c completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef8374e6cc8190bba7f2f3ca6f4de9 completed April 27, 2026, 3:40 p.m.
Created at: April 8, 2026, 9:40 p.m.