Triple

T16939301
Position Surface form Disambiguated ID Type / Status
Subject Operation Crosstie E410907 entity
Predicate containsTest P125315 FINISHED
Object Rivet X
Rivet X is a specific nuclear test device detonated as part of the U.S. Operation Crosstie series of underground nuclear experiments.
 E1251893 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 X | Statement: [Operation Crosstie, containsTest, Rivet X]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rivet X
Context triple: [Operation Crosstie, containsTest, Rivet X]
  • A. Rivet
    Rivet is a Lombax resistance fighter and one of the main playable protagonists introduced in the video game Ratchet & Clank: Rift Apart.
  • B. 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.
  • 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 VI
    Rivet VI was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons testing program.
  • E. 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.
  • 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 X
Triple: [Operation Crosstie, containsTest, Rivet X]
Generated description
Rivet X is a specific nuclear test device detonated as part of the U.S. Operation Crosstie series of underground nuclear experiments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rivet X
Target entity description: Rivet X is a specific nuclear test device detonated as part of the U.S. Operation Crosstie series of underground nuclear experiments.
  • A. Rivet
    Rivet is a Lombax resistance fighter and one of the main playable protagonists introduced in the video game Ratchet & Clank: Rift Apart.
  • B. 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.
  • 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 VI
    Rivet VI was a specific underground nuclear test conducted by the United States as part of its Cold War–era nuclear weapons testing program.
  • E. 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.
  • 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_6a01413843ec8190b4205aa5fdce28e5 completed May 11, 2026, 2:38 a.m.
NEDg Description generation batch_6a0141cadb6c8190b2832e12fd431b0b completed May 11, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_6a014264ff8881909722c262c3f85e1f completed May 11, 2026, 2:43 a.m.
Created at: April 10, 2026, 5:31 a.m.