Triple

T21683189
Position Surface form Disambiguated ID Type / Status
Subject Argentine national nuclear program E535162 entity
Predicate hasResearchReactor P143026 FINISHED
Object RA-8 research reactor 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: RA-8 research reactor | Statement: [Argentine national nuclear program, hasResearchReactor, RA-8 research reactor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RA-8 research reactor
Context triple: [Argentine national nuclear program, hasResearchReactor, RA-8 research reactor]
  • A. RA-6 research reactor
    The RA-6 research reactor is an Argentine nuclear research facility used primarily for education, training, and experimental studies in nuclear science and engineering.
  • B. RA-3 research reactor
    The RA-3 research reactor is a key Argentine nuclear research facility used for isotope production, materials testing, and scientific training within the country’s nuclear program.
  • C. RA-1 Enrico Fermi research reactor
    The RA-1 Enrico Fermi research reactor is Argentina’s first nuclear research reactor, used primarily for scientific experimentation, training, and the development of the country’s nuclear technology capabilities.
  • D. GLEEP research reactor
    The GLEEP research reactor was the United Kingdom’s first nuclear reactor, a low-power graphite-moderated facility used primarily for research and materials testing at Harwell.
  • E. DIDO research reactor
    The DIDO research reactor was a high-flux materials testing and research reactor in the UK, used primarily for nuclear materials irradiation and scientific experiments.
  • 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: RA-8 research reactor
Target entity description: The RA-8 research reactor is an Argentine experimental nuclear reactor used primarily for reactor physics studies, fuel testing, and supporting the development of the country’s nuclear technology.
  • A. RA-6 research reactor
    The RA-6 research reactor is an Argentine nuclear research facility used primarily for education, training, and experimental studies in nuclear science and engineering.
  • B. RA-3 research reactor
    The RA-3 research reactor is a key Argentine nuclear research facility used for isotope production, materials testing, and scientific training within the country’s nuclear program.
  • C. RA-1 Enrico Fermi research reactor
    The RA-1 Enrico Fermi research reactor is Argentina’s first nuclear research reactor, used primarily for scientific experimentation, training, and the development of the country’s nuclear technology capabilities.
  • D. GLEEP research reactor
    The GLEEP research reactor was the United Kingdom’s first nuclear reactor, a low-power graphite-moderated facility used primarily for research and materials testing at Harwell.
  • E. DIDO research reactor
    The DIDO research reactor was a high-flux materials testing and research reactor in the UK, used primarily for nuclear materials irradiation and scientific experiments.
  • 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_69e0c469b6ec8190aee4cadd1527db91 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef96c7c6a08190bbd9a89b8a3b921b completed April 27, 2026, 5:03 p.m.
Created at: April 16, 2026, 6:43 p.m.