Triple

T1579457
Position Surface form Disambiguated ID Type / Status
Subject Cactus Air Force E33727 entity
Predicate operatedAircraft P1524 FINISHED
Object Bell P-39 Airacobra
The Bell P-39 Airacobra was an American World War II fighter aircraft notable for its mid-engine design and extensive use in both U.S. and Soviet air forces.
E188624 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: Bell P-39 Airacobra | Statement: [Cactus Air Force, operatedAircraft, Bell P-39 Airacobra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bell P-39 Airacobra
Context triple: [Cactus Air Force, operatedAircraft, Bell P-39 Airacobra]
  • A. Curtiss P-40 Warhawk
    The Curtiss P-40 Warhawk was a rugged American World War II fighter aircraft, best known for its shark-mouthed nose art and combat service with Allied air forces in multiple theaters.
  • B. Republic P-47 Thunderbolt
    The Republic P-47 Thunderbolt was a rugged, heavily armed American World War II fighter-bomber renowned for its durability, high-altitude performance, and effective ground-attack capabilities.
  • C. Lockheed P-38 Lightning
    The Lockheed P-38 Lightning was a distinctive twin-boom American World War II fighter aircraft renowned for its versatility in roles such as interception, ground attack, and long-range escort.
  • D. Grumman F4F Wildcat
    The Grumman F4F Wildcat was a rugged American carrier-based fighter aircraft that served as the U.S. Navy’s primary naval fighter in the early years of World War II, particularly in the Pacific Theater.
  • E. Douglas TBD Devastator
    The Douglas TBD Devastator was an American World War II-era torpedo bomber used by the U.S. Navy, notably in the early Pacific battles where its obsolescence and heavy losses highlighted the need for more advanced carrier-based 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: Bell P-39 Airacobra
Triple: [Cactus Air Force, operatedAircraft, Bell P-39 Airacobra]
Generated description
The Bell P-39 Airacobra was an American World War II fighter aircraft notable for its mid-engine design and extensive use in both U.S. and Soviet air forces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bell P-39 Airacobra
Target entity description: The Bell P-39 Airacobra was an American World War II fighter aircraft notable for its mid-engine design and extensive use in both U.S. and Soviet air forces.
  • A. Curtiss P-40 Warhawk
    The Curtiss P-40 Warhawk was a rugged American World War II fighter aircraft, best known for its shark-mouthed nose art and combat service with Allied air forces in multiple theaters.
  • B. Republic P-47 Thunderbolt
    The Republic P-47 Thunderbolt was a rugged, heavily armed American World War II fighter-bomber renowned for its durability, high-altitude performance, and effective ground-attack capabilities.
  • C. Lockheed P-38 Lightning
    The Lockheed P-38 Lightning was a distinctive twin-boom American World War II fighter aircraft renowned for its versatility in roles such as interception, ground attack, and long-range escort.
  • D. Grumman F4F Wildcat
    The Grumman F4F Wildcat was a rugged American carrier-based fighter aircraft that served as the U.S. Navy’s primary naval fighter in the early years of World War II, particularly in the Pacific Theater.
  • E. Douglas TBD Devastator
    The Douglas TBD Devastator was an American World War II-era torpedo bomber used by the U.S. Navy, notably in the early Pacific battles where its obsolescence and heavy losses highlighted the need for more advanced carrier-based 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_69a885f27a4c8190a4622252cdf54c00 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a908d67bd08190afa8c504ed5273ee completed March 5, 2026, 4:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad680b40908190acf505992848dae9 completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad6c05c69c81908969384b352d3151 completed March 8, 2026, 12:31 p.m.
NED2 Entity disambiguation (via description) batch_69ad6c9596508190aed71ef5b3a2092a completed March 8, 2026, 12:33 p.m.
Created at: March 4, 2026, 7:27 p.m.