Triple

T10013785
Position Surface form Disambiguated ID Type / Status
Subject British Aircraft Corporation E199436 entity
Predicate product P490 FINISHED
Object BAC Lightning
The BAC Lightning was a British supersonic fighter aircraft renowned for its exceptional climb rate and speed, serving as a key interceptor for the Royal Air Force during the Cold War.
E503680 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: BAC Lightning | Statement: [British Aircraft Corporation, product, BAC Lightning]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BAC Lightning
Context triple: [British Aircraft Corporation, product, BAC Lightning]
  • A. Lightning F.1
    The Lightning F.1 was an early production variant of the British English Electric Lightning supersonic interceptor fighter, designed for high-speed, high-altitude air defense during the Cold War.
  • B. Lightning F.3
    The Lightning F.3 was a major variant of the British English Electric Lightning supersonic interceptor, featuring improved performance and avionics for Royal Air Force air defense duties during the Cold War.
  • C. Lightning F.2
    The Lightning F.2 was a major early production variant of the British English Electric Lightning supersonic interceptor, featuring improved avionics and armament for Royal Air Force service during the Cold War.
  • D. Lightning T.5
    The Lightning T.5 is a two-seat trainer version of the English Electric Lightning supersonic interceptor aircraft, used primarily for advanced pilot instruction and conversion training.
  • E. The Lightning II
    The Lightning II is a family of advanced stealth multirole fighter aircraft, commonly known as the F-35, developed for the United States and allied nations.
  • 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: BAC Lightning
Triple: [British Aircraft Corporation, product, BAC Lightning]
Generated description
The BAC Lightning was a British supersonic fighter aircraft renowned for its exceptional climb rate and speed, serving as a key interceptor for the Royal Air Force during the Cold War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BAC Lightning
Target entity description: The BAC Lightning was a British supersonic fighter aircraft renowned for its exceptional climb rate and speed, serving as a key interceptor for the Royal Air Force during the Cold War.
  • A. Lightning F.1 chosen
    The Lightning F.1 was an early production variant of the British English Electric Lightning supersonic interceptor fighter, designed for high-speed, high-altitude air defense during the Cold War.
  • B. Lightning F.3
    The Lightning F.3 was a major variant of the British English Electric Lightning supersonic interceptor, featuring improved performance and avionics for Royal Air Force air defense duties during the Cold War.
  • C. Lightning F.2
    The Lightning F.2 was a major early production variant of the British English Electric Lightning supersonic interceptor, featuring improved avionics and armament for Royal Air Force service during the Cold War.
  • D. Lightning T.5
    The Lightning T.5 is a two-seat trainer version of the English Electric Lightning supersonic interceptor aircraft, used primarily for advanced pilot instruction and conversion training.
  • E. The Lightning II
    The Lightning II is a family of advanced stealth multirole fighter aircraft, commonly known as the F-35, developed for the United States and allied nations.
  • F. None of above.

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_69ca8315a1a08190ab310f25620f362b completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cdcd3e35508190920468be167cb708 completed April 2, 2026, 1:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69d26a8f6f3081909310e28725d31f7e completed April 5, 2026, 1:58 p.m.
NEDg Description generation batch_69d26b84271881909c3a1b8a05e2c8a2 completed April 5, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69d26f50dc008190866f0ba45b671560 completed April 5, 2026, 2:18 p.m.
Created at: March 30, 2026, 8:52 p.m.