Triple

T2202200
Position Surface form Disambiguated ID Type / Status
Subject German heavy cruiser Prinz Eugen E50514 entity
Predicate damagedBy P993 FINISHED
Object atomic bomb tests at Bikini Atoll E9207 NE FINISHED

How this triple was built (2 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: atomic bomb tests at Bikini Atoll | Statement: [German heavy cruiser Prinz Eugen, damagedBy, atomic bomb tests at Bikini Atoll]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: atomic bomb tests at Bikini Atoll
Context triple: [German heavy cruiser Prinz Eugen, damagedBy, atomic bomb tests at Bikini Atoll]
  • A. Operation Crossroads chosen
    Operation Crossroads was a series of U.S. nuclear weapons tests conducted at Bikini Atoll in 1946 to study the effects of atomic bombs on warships and military equipment.
  • B. United States nuclear weapons testing
    United States nuclear weapons testing refers to the series of experimental detonations conducted by the U.S. government to develop, evaluate, and demonstrate its nuclear arsenal from the 1940s through the late 20th century.
  • C. atomic bombings of Hiroshima and Nagasaki
    The atomic bombings of Hiroshima and Nagasaki were the first and only wartime uses of nuclear weapons, carried out by the United States against Japan in August 1945 and leading to immense destruction and Japan’s subsequent surrender in World War II.
  • D. atomic bombing of Nagasaki
    The atomic bombing of Nagasaki was the second nuclear attack carried out by the United States against Japan in August 1945, leading to massive civilian casualties and contributing to Japan’s surrender in World War II.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88b044ab48190add007487680f009 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfa1b41c8190b0f7467d0dcdfbcd completed March 7, 2026, 6:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5dbd583c8190bc7355bdf94d6588 completed March 9, 2026, 5:42 a.m.
Created at: March 4, 2026, 7:46 p.m.