Triple

T4703240
Position Surface form Disambiguated ID Type / Status
Subject Bell Aircraft E104325 entity
Predicate developed P73 FINISHED
Object Bell YFM-1 Airacuda
The Bell YFM-1 Airacuda was an experimental American twin‑engine heavy fighter of the late 1930s, notable for its unconventional design featuring forward-firing cannon housed in engine nacelles and a role envisioned as a long-range bomber destroyer.
E482387 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 YFM-1 Airacuda | Statement: [Bell Aircraft, developed, Bell YFM-1 Airacuda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bell YFM-1 Airacuda
Context triple: [Bell Aircraft, developed, Bell YFM-1 Airacuda]
  • A. Bell P-59 Airacomet
    The Bell P-59 Airacomet was the first American jet fighter aircraft, serving primarily as a testbed that introduced the U.S. Army Air Forces to jet propulsion during World War II.
  • B. Curtiss SB2C Helldiver
    The Curtiss SB2C Helldiver was a World War II U.S. Navy carrier-based dive bomber known for its powerful payload and challenging handling characteristics.
  • C. de Havilland Sea Hornet
    The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
  • D. Cessna L-19 Bird Dog
    The Cessna L-19 Bird Dog is a single-engine, high-wing liaison and observation aircraft widely used by the U.S. military and allies during the Korean and Vietnam Wars.
  • E. Bell XP-77
    The Bell XP-77 was an experimental lightweight American fighter prototype of World War II, designed with wooden construction to conserve strategic materials but ultimately cancelled before mass production.
  • 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 YFM-1 Airacuda
Triple: [Bell Aircraft, developed, Bell YFM-1 Airacuda]
Generated description
The Bell YFM-1 Airacuda was an experimental American twin‑engine heavy fighter of the late 1930s, notable for its unconventional design featuring forward-firing cannon housed in engine nacelles and a role envisioned as a long-range bomber destroyer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bell YFM-1 Airacuda
Target entity description: The Bell YFM-1 Airacuda was an experimental American twin‑engine heavy fighter of the late 1930s, notable for its unconventional design featuring forward-firing cannon housed in engine nacelles and a role envisioned as a long-range bomber destroyer.
  • A. Bell P-59 Airacomet
    The Bell P-59 Airacomet was the first American jet fighter aircraft, serving primarily as a testbed that introduced the U.S. Army Air Forces to jet propulsion during World War II.
  • B. Curtiss SB2C Helldiver
    The Curtiss SB2C Helldiver was a World War II U.S. Navy carrier-based dive bomber known for its powerful payload and challenging handling characteristics.
  • C. de Havilland Sea Hornet
    The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
  • D. Cessna L-19 Bird Dog
    The Cessna L-19 Bird Dog is a single-engine, high-wing liaison and observation aircraft widely used by the U.S. military and allies during the Korean and Vietnam Wars.
  • E. Bell XP-77
    The Bell XP-77 was an experimental lightweight American fighter prototype of World War II, designed with wooden construction to conserve strategic materials but ultimately cancelled before mass production.
  • 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63d082088190b7fc61a487d7ef2f completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81a32f18819093c08d05039442c4 completed March 21, 2026, 11:31 a.m.
NEDg Description generation batch_69be84733e0081908c4787d4be73d8c5 completed March 21, 2026, 11:43 a.m.
NED2 Entity disambiguation (via description) batch_69be84c3905c8190b87f685607092a20 completed March 21, 2026, 11:45 a.m.
Created at: March 20, 2026, 1:17 p.m.