Triple

T18792038
Position Surface form Disambiguated ID Type / Status
Subject Troy campus E459537 entity
Predicate hasFacility P105 FINISHED
Object Walker Laboratory — 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: Walker Laboratory | Statement: [Troy campus, hasFacility, Walker Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walker Laboratory
Context triple: [Troy campus, hasFacility, Walker Laboratory]
  • A. Lewis Laboratory
    Lewis Laboratory is a NASA research facility historically focused on aeronautics and rocket propulsion, now part of the Glenn Research Center in Cleveland, Ohio.
  • B. Jones Laboratory
    Jones Laboratory is a historic University of Chicago science building known for its role in early nuclear research and chemistry.
  • C. G. G. Brown Laboratory
    G. G. Brown Laboratory is a major engineering research and teaching facility at the University of Michigan known for housing the Mechanical Engineering department and advanced laboratories.
  • D. Lillie Laboratory
    Lillie Laboratory is a historic research building at the Marine Biological Laboratory in Woods Hole, Massachusetts, that houses laboratories and facilities for marine and biological science.
  • E. Bonner Laboratory
    Bonner Laboratory is a scientific research facility at Antarctica’s Rothera Research Station, primarily supporting marine and terrestrial environmental studies in the polar region.
  • 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: Walker Laboratory
Target entity description: Walker Laboratory is a scientific research and teaching facility located on the Troy campus.
  • A. Lewis Laboratory
    Lewis Laboratory is a NASA research facility historically focused on aeronautics and rocket propulsion, now part of the Glenn Research Center in Cleveland, Ohio.
  • B. Jones Laboratory
    Jones Laboratory is a historic University of Chicago science building known for its role in early nuclear research and chemistry.
  • C. G. G. Brown Laboratory
    G. G. Brown Laboratory is a major engineering research and teaching facility at the University of Michigan known for housing the Mechanical Engineering department and advanced laboratories.
  • D. Lillie Laboratory
    Lillie Laboratory is a historic research building at the Marine Biological Laboratory in Woods Hole, Massachusetts, that houses laboratories and facilities for marine and biological science.
  • E. Bonner Laboratory
    Bonner Laboratory is a scientific research facility at Antarctica’s Rothera Research Station, primarily supporting marine and terrestrial environmental studies in the polar region.
  • F. None of above. chosen

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_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5978665388190aaefed0ec30a1ff3 completed April 20, 2026, 3:03 a.m.
Created at: April 10, 2026, 11:53 a.m.