Triple

T16989421
Position Surface form Disambiguated ID Type / Status
Subject Operation Grommet E412152 entity
Predicate testSite P1205 FINISHED
Object Area 19 of the Nevada Test Site — 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: Area 19 of the Nevada Test Site | Statement: [Operation Grommet, testSite, Area 19 of the Nevada Test Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Area 19 of the Nevada Test Site
Context triple: [Operation Grommet, testSite, Area 19 of the Nevada Test Site]
  • A. Area 18 of the Nevada Test Site
    Area 18 of the Nevada Test Site is a designated section of the U.S. nuclear weapons testing grounds in Nevada that hosted underground nuclear experiments during the Cold War.
  • B. Tonopah Test Range, Nevada
    Tonopah Test Range in Nevada is a remote U.S. weapons testing facility primarily used for the development and evaluation of military aircraft-delivered munitions and nuclear weapons components.
  • C. Nevada Test and Training Range
    The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
  • D. Yucca Flat
    Yucca Flat is a large basin within the Nevada Test Site that served as one of the primary locations for U.S. atmospheric and underground nuclear weapons testing during the Cold War.
  • E. Nevada National Security Site
    The Nevada National Security Site is a U.S. Department of Energy reservation in southern Nevada historically used for nuclear weapons testing and now for national security research, training, and hazardous materials 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: Area 19 of the Nevada Test Site
Target entity description: Area 19 of the Nevada Test Site is a designated section of the U.S. nuclear weapons testing grounds in Nevada, historically used for underground nuclear experiments.
  • A. Area 18 of the Nevada Test Site
    Area 18 of the Nevada Test Site is a designated section of the U.S. nuclear weapons testing grounds in Nevada that hosted underground nuclear experiments during the Cold War.
  • B. Tonopah Test Range, Nevada
    Tonopah Test Range in Nevada is a remote U.S. weapons testing facility primarily used for the development and evaluation of military aircraft-delivered munitions and nuclear weapons components.
  • C. Nevada Test and Training Range
    The Nevada Test and Training Range is a vast U.S. Air Force training and bombing range in southern Nevada used for advanced military exercises and weapons testing.
  • D. Yucca Flat
    Yucca Flat is a large basin within the Nevada Test Site that served as one of the primary locations for U.S. atmospheric and underground nuclear weapons testing during the Cold War.
  • E. Nevada National Security Site
    The Nevada National Security Site is a U.S. Department of Energy reservation in southern Nevada historically used for nuclear weapons testing and now for national security research, training, and hazardous materials 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d27dca248190a9b73b16439d5631 completed April 18, 2026, 6:50 p.m.
Created at: April 10, 2026, 5:32 a.m.