Triple

T53765
Position Surface form Disambiguated ID Type / Status
Subject atomic bombing of Hiroshima E1059 entity
Predicate aircraft P2541 FINISHED
Object Enola Gay
Enola Gay is the U.S. B-29 Superfortress bomber that dropped the first atomic bomb used in warfare on the Japanese city of Hiroshima during World War II.
E11520 NE FINISHED

How this triple was built (5 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: Enola Gay | Statement: [atomic bombing of Hiroshima, aircraft, Enola Gay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Enola Gay
Context triple: [atomic bombing of Hiroshima, aircraft, Enola Gay]
  • A. Heinkel He 111
    The Heinkel He 111 was a German twin‑engine medium bomber widely used by the Luftwaffe during the early years of World War II, especially in major air campaigns over Europe.
  • B. Junkers Ju 88
    The Junkers Ju 88 was a highly versatile German World War II twin‑engine aircraft used extensively as a bomber, dive bomber, night fighter, and reconnaissance plane.
  • C. Dornier Do 17
    The Dornier Do 17 was a German World War II twin‑engine light bomber, nicknamed the “Flying Pencil” for its slender fuselage and widely used by the Luftwaffe in the early war years.
  • D. The Spirit of St. Louis
    The Spirit of St. Louis is Charles Lindbergh’s Pulitzer Prize–winning autobiographical account of his pioneering 1927 solo nonstop flight across the Atlantic Ocean.
  • E. V-1 flying bomb
    The V-1 flying bomb was an early German cruise missile used in World War II, known as a pilotless "buzz bomb" deployed primarily against London and other Allied cities.
  • 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: Enola Gay
Triple: [atomic bombing of Hiroshima, aircraft, Enola Gay]
Generated description
Enola Gay is the U.S. B-29 Superfortress bomber that dropped the first atomic bomb used in warfare on the Japanese city of Hiroshima during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Enola Gay
Target entity description: Enola Gay is the U.S. B-29 Superfortress bomber that dropped the first atomic bomb used in warfare on the Japanese city of Hiroshima during World War II.
  • A. Heinkel He 111
    The Heinkel He 111 was a German twin‑engine medium bomber widely used by the Luftwaffe during the early years of World War II, especially in major air campaigns over Europe.
  • B. Junkers Ju 88
    The Junkers Ju 88 was a highly versatile German World War II twin‑engine aircraft used extensively as a bomber, dive bomber, night fighter, and reconnaissance plane.
  • C. Dornier Do 17
    The Dornier Do 17 was a German World War II twin‑engine light bomber, nicknamed the “Flying Pencil” for its slender fuselage and widely used by the Luftwaffe in the early war years.
  • D. The Spirit of St. Louis
    The Spirit of St. Louis is Charles Lindbergh’s Pulitzer Prize–winning autobiographical account of his pioneering 1927 solo nonstop flight across the Atlantic Ocean.
  • E. V-1 flying bomb
    The V-1 flying bomb was an early German cruise missile used in World War II, known as a pilotless "buzz bomb" deployed primarily against London and other Allied cities.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: aircraft
Context triple: [atomic bombing of Hiroshima, aircraft, Enola Gay]
  • A. aircraftType
    Indicates the specific model or category of aircraft associated with an entity or event.
  • B. aircraftFlown
    Indicates that an entity (typically a person or organization) operates or pilots a particular aircraft.
  • C. firstFlight
    Indicates that the associated event or record corresponds to the earliest or initial flight taken or performed by the referenced entity.
  • D. aircraftAlliedApprox
    Indicates that one aircraft is approximately allied with another, reflecting a likely but not definitively confirmed friendly relationship between them.
  • E. aircraftManufacturerUsed
    Indicates that a particular aircraft manufacturer was employed or utilized in relation to another entity, such as for production, design, or supply purposes.
  • F. None of above. chosen

Provenance (7 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_69a248adc5b48190aa8db9fb092fb28a completed Feb. 28, 2026, 1:45 a.m.
NER Named-entity recognition batch_69a24b3a9e848190b80de3c858678b3a completed Feb. 28, 2026, 1:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a27bfdda548190ae43a219cb555ad0 completed Feb. 28, 2026, 5:24 a.m.
NEDg Description generation batch_69a27dc7ee4c8190802b9c9a3c2c1270 completed Feb. 28, 2026, 5:31 a.m.
NED2 Entity disambiguation (via description) batch_69a27e2dcde48190a8ff74be207f9f07 completed Feb. 28, 2026, 5:33 a.m.
PD Predicate disambiguation batch_69a24ac52fb08190aa7c38f83434f795 completed Feb. 28, 2026, 1:54 a.m.
PDg Predicate description generation batch_69a24b39eef081909cec4333f2b25513 completed Feb. 28, 2026, 1:56 a.m.
Created at: Feb. 28, 2026, 1:50 a.m.