Triple

T16939300
Position Surface form Disambiguated ID Type / Status
Subject Operation Crosstie E410907 entity
Predicate containsTest P125315 FINISHED
Object Rivet IX
Rivet IX was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons testing program.
 E1250685 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: Rivet IX | Statement: [Operation Crosstie, containsTest, Rivet IX]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rivet IX
Context triple: [Operation Crosstie, containsTest, Rivet IX]
  • A. Rivet VIII
    Rivet VIII was a specific underground nuclear test conducted by the United States as part of its Cold War–era Operation Crosstie test series.
  • B. Rivet III
    Rivet III was a specific underground nuclear test conducted by the United States as part of its Cold War-era weapons development program.
  • C. Rivet IV
    Rivet IV was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons development program.
  • D. Rivet VII
    Rivet VII was a specific underground nuclear test conducted by the United States as part of its Cold War–era Operation Crosstie test series.
  • E. Rivet II
    Rivet II was a specific underground nuclear test conducted by the United States as part of its Cold War-era nuclear weapons development program.
  • 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: Rivet IX
Triple: [Operation Crosstie, containsTest, Rivet IX]
Generated description
Rivet IX was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons testing program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rivet IX
Target entity description: Rivet IX was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons testing program.
  • A. Rivet VIII
    Rivet VIII was a specific underground nuclear test conducted by the United States as part of its Cold War–era Operation Crosstie test series.
  • B. Rivet III
    Rivet III was a specific underground nuclear test conducted by the United States as part of its Cold War-era weapons development program.
  • C. Rivet IV
    Rivet IV was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons development program.
  • D. Rivet VII
    Rivet VII was a specific underground nuclear test conducted by the United States as part of its Cold War–era Operation Crosstie test series.
  • E. Rivet II
    Rivet II was a specific underground nuclear test conducted by the United States as part of its Cold War-era nuclear weapons development program.
  • 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_69d886c886688190967be07322597ac9 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cf2c44288190a105761ae646989e completed April 18, 2026, 6:36 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139eb7e388190978397aa9176a893 completed May 11, 2026, 2:07 a.m.
NEDg Description generation batch_6a013b0a077881909f09e4de8c19d180 completed May 11, 2026, 2:12 a.m.
NED2 Entity disambiguation (via description) batch_6a013bb1cde48190aac8aaa55dab68d1 completed May 11, 2026, 2:15 a.m.
Created at: April 10, 2026, 5:31 a.m.