Triple

T16989406
Position Surface form Disambiguated ID Type / Status
Subject Operation Grommet E412152 entity
Predicate hasPart P35 FINISHED
Object 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.
E1246939 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: Duryea nuclear test | Statement: [Operation Grommet, hasPart, Duryea nuclear test]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Duryea nuclear test
Context triple: [Operation Grommet, hasPart, Duryea nuclear test]
  • A. 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.
  • B. Huron King nuclear test
    The Huron King nuclear test was a U.S. underground nuclear weapons experiment conducted in the early 1970s to study the effects of nuclear explosions on military hardware and electronic systems.
  • C. Trinity test device
    The Trinity test device was the first nuclear explosive ever detonated, a plutonium-based implosion bomb tested by the Manhattan Project in July 1945.
  • D. 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.
  • E. 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.
  • 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: Duryea nuclear test
Triple: [Operation Grommet, hasPart, Duryea nuclear test]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Duryea nuclear test
Target entity description: 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.
  • A. 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.
  • B. Huron King nuclear test
    The Huron King nuclear test was a U.S. underground nuclear weapons experiment conducted in the early 1970s to study the effects of nuclear explosions on military hardware and electronic systems.
  • C. Trinity test device
    The Trinity test device was the first nuclear explosive ever detonated, a plutonium-based implosion bomb tested by the Manhattan Project in July 1945.
  • D. 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.
  • E. 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.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d27dca248190a9b73b16439d5631 completed April 18, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b433e688190ac8dda10638a197f completed May 10, 2026, 11:56 p.m.
NEDg Description generation batch_6a011cc1afc48190b83e3203407c1d7f completed May 11, 2026, 12:03 a.m.
NED2 Entity disambiguation (via description) batch_6a011d67c82c8190b737406e8952eb2b completed May 11, 2026, 12:05 a.m.
Created at: April 10, 2026, 5:32 a.m.