Triple

T10190374
Position Surface form Disambiguated ID Type / Status
Subject MU E238015 entity
Predicate hasFacility P105 FINISHED
Object University of Missouri Research Reactor E238021 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: University of Missouri Research Reactor | Statement: [MU, hasFacility, University of Missouri Research Reactor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Missouri Research Reactor
Context triple: [MU, hasFacility, University of Missouri Research Reactor]
  • A. University of Missouri Research Reactor chosen
    The University of Missouri Research Reactor is a high-power nuclear research reactor known for its leading role in producing medical isotopes and supporting advanced scientific research.
  • B. Brookhaven Graphite Research Reactor
    The Brookhaven Graphite Research Reactor was one of the earliest large research reactors in the United States, used primarily for neutron physics experiments and materials research at Brookhaven National Laboratory.
  • C. High Flux Isotope Reactor
    The High Flux Isotope Reactor is a powerful research nuclear reactor in the United States used for neutron scattering experiments, isotope production, and materials research.
  • D. Uranium Institute
    The Uranium Institute was an international industry organization that represented the interests of the nuclear fuel and uranium sectors before evolving into what is now the World Nuclear Association.
  • E. TRIGA research reactor
    The TRIGA research reactor is a small, inherently safe nuclear reactor design widely used in universities and research institutions for education, training, and scientific experiments.
  • 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_69ca84de1b208190bf17bb305b002605 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cded7d6fdc81908052866495b6574f completed April 2, 2026, 4:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d317c0c22881909ed388721e80bafd completed April 6, 2026, 2:17 a.m.
Created at: March 30, 2026, 9:13 p.m.