Triple

T811551
Position Surface form Disambiguated ID Type / Status
Subject atomic bombings of Hiroshima and Nagasaki E17555 entity
Predicate weaponUsedAtNagasaki P706 FINISHED
Object Fat Man E13442 NE FINISHED

How this triple was built (3 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: Fat Man | Statement: [atomic bombings of Hiroshima and Nagasaki, weaponUsedAtNagasaki, Fat Man]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fat Man
Context triple: [atomic bombings of Hiroshima and Nagasaki, weaponUsedAtNagasaki, Fat Man]
  • A. Fat Man chosen
    Fat Man was the plutonium implosion-type nuclear bomb detonated over Nagasaki, Japan, in August 1945, contributing to the end of World War II.
  • B. Little Boy
    Little Boy was the codename for the uranium-based atomic bomb dropped on Hiroshima, Japan, by the United States on August 6, 1945, marking the first use of nuclear weapons in warfare.
  • C. D Reactor
    D Reactor was one of the early plutonium production reactors at the Hanford Site in Washington, built during the Manhattan Project to support the U.S. nuclear weapons program.
  • D. Genbaku Dome
    Genbaku Dome, also known as the Hiroshima Peace Memorial, is the preserved ruin of a building near the hypocenter of the 1945 atomic blast and now serves as a UNESCO World Heritage Site symbolizing the horrors of nuclear war and the hope for peace.
  • E. Nuk
    Nuk is a well-known baby care brand specializing in products like bottles, pacifiers, and accessories designed to support natural oral development.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: weaponUsedAtNagasaki
Context triple: [atomic bombings of Hiroshima and Nagasaki, weaponUsedAtNagasaki, Fat Man]
  • A. weaponsUsed
    Indicates that one entity employed or utilized another entity as a weapon in carrying out an action or event.
  • B. oneOfOnlyNuclearWeaponsUsedInWarfare
    Indicates that the subject is one of the very few nuclear weapons that have ever been used in actual warfare.
  • C. pilotOnHiroshimaMission
    Indicates that an individual served as a pilot on the Hiroshima bombing mission.
  • D. usedWeapon chosen
    Indicates that an entity employed a specific weapon as the means or tool to carry out an action or event.
  • E. producedPlutoniumFor
    Indicates that one entity generated or manufactured plutonium intended for use by another entity.
  • F. None of above.

Provenance (4 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab4c7418819085cb64c6bf5fa70c completed March 1, 2026, 9:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7928d2ee8819091dbef1dd5272f6f completed March 4, 2026, 2:01 a.m.
PD Predicate disambiguation batch_69a4aa73df08819096d0553a4b2509de completed March 1, 2026, 9:07 p.m.
Created at: March 1, 2026, 7:38 p.m.