Triple

T23281529
Position Surface form Disambiguated ID Type / Status
Subject Gerald R. Ford Presidential Library E588875 entity
Predicate locatedIn P40 FINISHED
Object University of Michigan campus NE NERFINISHED

How this triple was built (3 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: University of Michigan campus | Statement: [Gerald R. Ford Presidential Library, locatedIn, University of Michigan campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: University of Michigan campus
Context triple: [Gerald R. Ford Presidential Library, locatedIn, University of Michigan campus]
  • A. Central Campus, University of Michigan
    Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.
  • B. North Campus, University of Michigan
    North Campus at the University of Michigan is a major academic and research hub that houses several of the university’s arts, engineering, and architecture programs in a distinct campus separate from the central Ann Arbor campus.
  • C. University of Michigan medical campus in Ann Arbor
    The University of Michigan medical campus in Ann Arbor is a major academic medical center that houses the university’s hospitals, clinics, and health sciences education and research facilities.
  • D. University of Michigan College of Literature, Science, and the Arts
    The University of Michigan College of Literature, Science, and the Arts is the university’s largest and oldest academic division, offering a broad liberal arts education across the humanities, social sciences, and natural sciences.
  • E. University Center, Michigan
    University Center, Michigan is an unincorporated community in Bay County known primarily as the shared higher-education hub for institutions such as Delta College and Saginaw Valley State University.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: University of Michigan campus
Target entity description: The University of Michigan campus is a major public research university setting in Ann Arbor known for its extensive academic facilities, historic architecture, and vibrant student life.
  • A. Central Campus, University of Michigan chosen
    Central Campus, University of Michigan is the university’s historic core in Ann Arbor, housing many of its main academic buildings, libraries, and research institutes, including the Institute for Social Research.
  • B. North Campus, University of Michigan
    North Campus at the University of Michigan is a major academic and research hub that houses several of the university’s arts, engineering, and architecture programs in a distinct campus separate from the central Ann Arbor campus.
  • C. University of Michigan medical campus in Ann Arbor
    The University of Michigan medical campus in Ann Arbor is a major academic medical center that houses the university’s hospitals, clinics, and health sciences education and research facilities.
  • D. University of Michigan College of Literature, Science, and the Arts
    The University of Michigan College of Literature, Science, and the Arts is the university’s largest and oldest academic division, offering a broad liberal arts education across the humanities, social sciences, and natural sciences.
  • E. University Center, Michigan
    University Center, Michigan is an unincorporated community in Bay County known primarily as the shared higher-education hub for institutions such as Delta College and Saginaw Valley State University.
  • F. None of above.

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_69e25d16e2c08190a291de254703129e completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19643b8908190a2c29552b272dc61 completed April 29, 2026, 5:25 a.m.
Created at: April 17, 2026, 4:57 p.m.