Triple
T560675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fat Man |
E13442
|
entity |
| Predicate | otherCombatNuclearWeapon |
P820
|
FINISHED |
| Object | Little Boy |
E50421
|
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: Little Boy | Statement: [Fat Man, otherCombatNuclearWeapon, Little Boy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Little Boy Context triple: [Fat Man, otherCombatNuclearWeapon, Little Boy]
-
A.
Little Boy
chosen
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.
-
B.
Fat Man
Fat Man was the plutonium implosion-type nuclear bomb detonated over Nagasaki, Japan, in August 1945, contributing to the end of World War II.
-
C.
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.
-
D.
Bockscar
Bockscar was the U.S. Army Air Forces B-29 Superfortress bomber that dropped the "Fat Man" nuclear weapon on Nagasaki during World War II.
-
E.
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.
- 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: otherCombatNuclearWeapon Context triple: [Fat Man, otherCombatNuclearWeapon, Little Boy]
-
A.
hasNuclearWeapons
Indicates that the subject possesses or controls nuclear weapons.
-
B.
weaponsUsed
chosen
Indicates that one entity employed or utilized another entity as a weapon in carrying out an action or event.
-
C.
nuclearWeaponsState
Indicates that a state possesses, has developed, or is recognized as having nuclear weapons capabilities.
-
D.
warheadMass
Indicates the mass or weight of a warhead associated with an entity or system.
-
E.
hasNuclearRole
Indicates that an entity participates in, is responsible for, or holds authority related to nuclear activities, functions, or capabilities.
- 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_69a4933edcf08190b35ecfd6014caee6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a499e2795c8190903240e79964156d |
completed | March 1, 2026, 7:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4ff488e648190b74d3000e45226b4 |
completed | March 2, 2026, 3:08 a.m. |
| PD | Predicate disambiguation | batch_69a494befb8481908bb4e2e9f31e343b |
completed | March 1, 2026, 7:34 p.m. |
Created at: March 1, 2026, 7:32 p.m.