Triple

T21837632
Position Surface form Disambiguated ID Type / Status
Subject Nonproliferation Test and Evaluation Complex E539161 entity
Predicate formerlyKnownAs P65 FINISHED
Object Device Assembly Facility Nonproliferation Test and Evaluation Complex — NE NERFINISHED

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: Device Assembly Facility Nonproliferation Test and Evaluation Complex | Statement: [Nonproliferation Test and Evaluation Complex, formerlyKnownAs, Device Assembly Facility Nonproliferation Test and Evaluation Complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Device Assembly Facility Nonproliferation Test and Evaluation Complex
Context triple: [Nonproliferation Test and Evaluation Complex, formerlyKnownAs, Device Assembly Facility Nonproliferation Test and Evaluation Complex]
  • A. Nonproliferation Test and Evaluation Complex chosen
    The Nonproliferation Test and Evaluation Complex is a specialized U.S. facility used to test, evaluate, and improve technologies and procedures for detecting and countering nuclear and radiological threats.
  • B. Pantex Plant
    Pantex Plant is a U.S. nuclear weapons facility in Texas responsible for the assembly, disassembly, and maintenance of the nation’s nuclear warheads.
  • C. Y-12
    The Y-12 is a Chinese-built light twin-engine utility aircraft widely used for transport, training, and surveillance roles.
  • D. Richland Operations Office
    The Richland Operations Office is a U.S. Department of Energy field office responsible for overseeing environmental cleanup and related activities at the Hanford Site in Washington State.
  • E. Y-12 National Security Complex
    The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c475cda88190987d08f23caebdc1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f0a7a890208190a902184e60194e1c completed April 28, 2026, 12:27 p.m.
Created at: April 16, 2026, 6:55 p.m.