Triple

T17272955
Position Surface form Disambiguated ID Type / Status
Subject Operation Emery E419310 entity
Predicate partOfSeries P1761 FINISHED
Object Nevada Test Site underground test series
The Nevada Test Site underground test series was a sequence of U.S. nuclear weapons tests conducted below ground at the Nevada Test Site during the Cold War to develop and evaluate nuclear capabilities while limiting atmospheric fallout.
E1260347 NE FINISHED

How this triple was built (4 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: Nevada Test Site underground test series | Statement: [Operation Emery, partOfSeries, Nevada Test Site underground test series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nevada Test Site underground test series
Context triple: [Operation Emery, partOfSeries, Nevada Test Site underground test series]
  • A. 1958 United States nuclear test series
    The 1958 United States nuclear test series was a group of Cold War–era nuclear detonations conducted by the U.S. to advance weapons development and strategic capabilities before the onset of major test moratoriums.
  • B. Operation Plumbbob
    Operation Plumbbob was a 1957 series of U.S. atmospheric nuclear tests conducted at the Nevada Test Site, notable for its large number of detonations and extensive military and civil defense experiments.
  • C. Duryea nuclear test
    The Duryea nuclear test was an underground U.S. nuclear weapons test conducted in 1971 at the Nevada Test Site as part of the larger Operation Grommet series.
  • D. Chagai-I nuclear test series
    The Chagai-I nuclear test series was Pakistan’s first public nuclear weapons test conducted in May 1998, marking its emergence as a declared nuclear power.
  • E. Operation Dominic I and II
    Operation Dominic I and II were a series of large-scale U.S. atmospheric nuclear tests conducted in the early 1960s, primarily over the Pacific Ocean, to advance and demonstrate American nuclear capabilities during the Cold War.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nevada Test Site underground test series
Triple: [Operation Emery, partOfSeries, Nevada Test Site underground test series]
Generated description
The Nevada Test Site underground test series was a sequence of U.S. nuclear weapons tests conducted below ground at the Nevada Test Site during the Cold War to develop and evaluate nuclear capabilities while limiting atmospheric fallout.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nevada Test Site underground test series
Target entity description: The Nevada Test Site underground test series was a sequence of U.S. nuclear weapons tests conducted below ground at the Nevada Test Site during the Cold War to develop and evaluate nuclear capabilities while limiting atmospheric fallout.
  • A. 1958 United States nuclear test series
    The 1958 United States nuclear test series was a group of Cold War–era nuclear detonations conducted by the U.S. to advance weapons development and strategic capabilities before the onset of major test moratoriums.
  • B. Operation Plumbbob
    Operation Plumbbob was a 1957 series of U.S. atmospheric nuclear tests conducted at the Nevada Test Site, notable for its large number of detonations and extensive military and civil defense experiments.
  • C. Duryea nuclear test
    The Duryea nuclear test was an underground U.S. nuclear weapons test conducted in 1971 at the Nevada Test Site as part of the larger Operation Grommet series.
  • D. Chagai-I nuclear test series
    The Chagai-I nuclear test series was Pakistan’s first public nuclear weapons test conducted in May 1998, marking its emergence as a declared nuclear power.
  • E. Operation Dominic I and II
    Operation Dominic I and II were a series of large-scale U.S. atmospheric nuclear tests conducted in the early 1960s, primarily over the Pacific Ocean, to advance and demonstrate American nuclear capabilities during the Cold War.
  • F. None of above. chosen

Provenance (5 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_69d886da626481908a14ce7830329a35 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42f4b023c8190b92df4015c14c3a8 completed April 19, 2026, 1:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01794d605481908b5e430c3142c203 completed May 11, 2026, 6:38 a.m.
NEDg Description generation batch_6a017b2642f8819084b339ea27ae1f84 completed May 11, 2026, 6:45 a.m.
NED2 Entity disambiguation (via description) batch_6a017c0e82c08190a37a36af68550c19 completed May 11, 2026, 6:49 a.m.
Created at: April 10, 2026, 5:40 a.m.