Triple

T20512470
Position Surface form Disambiguated ID Type / Status
Subject Atomic Bomb Hypocenter in Nagasaki E503598 entity
Predicate associatedWith P37 FINISHED
Object Little Boy-type plutonium implosion bomb "Fat Man"
The "Fat Man" was the plutonium implosion-type atomic bomb detonated over Nagasaki, Japan, on August 9, 1945, contributing to the end of World War II and causing massive destruction and loss of life.
E1435277 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: Little Boy-type plutonium implosion bomb "Fat Man" | Statement: [Atomic Bomb Hypocenter in Nagasaki, associatedWith, Little Boy-type plutonium implosion bomb "Fat Man"]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Little Boy-type plutonium implosion bomb "Fat Man"
Context triple: [Atomic Bomb Hypocenter in Nagasaki, associatedWith, Little Boy-type plutonium implosion bomb "Fat Man"]
  • A. Fat Man and Little Boy
    Fat Man and Little Boy is a 1989 historical drama film depicting the development and deployment of the first atomic bombs during the Manhattan Project.
  • 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. B41 nuclear bomb
    The B41 nuclear bomb was a high-yield, Cold War–era American thermonuclear gravity bomb and one of the most powerful nuclear weapons ever deployed by the United States.
  • D. B43 nuclear bomb
    The B43 nuclear bomb is a U.S. Cold War–era air-dropped thermonuclear weapon designed for use by tactical and strategic aircraft.
  • E. B83 nuclear bomb
    The B83 nuclear bomb is a high-yield U.S. thermonuclear gravity bomb designed for strategic deployment by bomber aircraft.
  • 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: Little Boy-type plutonium implosion bomb "Fat Man"
Triple: [Atomic Bomb Hypocenter in Nagasaki, associatedWith, Little Boy-type plutonium implosion bomb "Fat Man"]
Generated description
The "Fat Man" was the plutonium implosion-type atomic bomb detonated over Nagasaki, Japan, on August 9, 1945, contributing to the end of World War II and causing massive destruction and loss of life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Little Boy-type plutonium implosion bomb "Fat Man"
Target entity description: The "Fat Man" was the plutonium implosion-type atomic bomb detonated over Nagasaki, Japan, on August 9, 1945, contributing to the end of World War II and causing massive destruction and loss of life.
  • A. Fat Man and Little Boy
    Fat Man and Little Boy is a 1989 historical drama film depicting the development and deployment of the first atomic bombs during the Manhattan Project.
  • 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. B41 nuclear bomb
    The B41 nuclear bomb was a high-yield, Cold War–era American thermonuclear gravity bomb and one of the most powerful nuclear weapons ever deployed by the United States.
  • D. B43 nuclear bomb
    The B43 nuclear bomb is a U.S. Cold War–era air-dropped thermonuclear weapon designed for use by tactical and strategic aircraft.
  • E. B83 nuclear bomb
    The B83 nuclear bomb is a high-yield U.S. thermonuclear gravity bomb designed for strategic deployment by bomber aircraft.
  • 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_69e0b4b2aa788190ae9eb37c1d73b1f1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69dcd74c48190b050e25c20154c09 completed April 20, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a089d39473c819083117b5185918927 completed May 16, 2026, 4:37 p.m.
NEDg Description generation batch_6a089e0f67d88190bfb9c6af21907ca8 completed May 16, 2026, 4:40 p.m.
NED2 Entity disambiguation (via description) batch_6a089e9a267c8190b60806eca6502acc completed May 16, 2026, 4:43 p.m.
Created at: April 16, 2026, 11:36 a.m.