Triple

T5207671
Position Surface form Disambiguated ID Type / Status
Subject English Electric Lightning E117550 entity
Predicate trainerVariant P62020 FINISHED
Object 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.
 E507936 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: Lightning T.5 | Statement: [English Electric Lightning, trainerVariant, Lightning T.5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lightning T.5
Context triple: [English Electric Lightning, trainerVariant, Lightning T.5]
  • A. Lightning T.4
    The Lightning T.4 is a two-seat trainer version of the British English Electric Lightning supersonic interceptor aircraft, used primarily for pilot instruction and conversion training.
  • B. 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.
  • 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 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.
  • E. Meteor T.7
    The Meteor T.7 is a two-seat trainer version of the British Gloster Meteor jet fighter, used primarily for pilot instruction and conversion training.
  • 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: Lightning T.5
Triple: [English Electric Lightning, trainerVariant, Lightning T.5]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lightning T.5
Target entity description: 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.
  • A. Lightning T.4
    The Lightning T.4 is a two-seat trainer version of the British English Electric Lightning supersonic interceptor aircraft, used primarily for pilot instruction and conversion training.
  • B. 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.
  • 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 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.
  • E. Meteor T.7
    The Meteor T.7 is a two-seat trainer version of the British Gloster Meteor jet fighter, used primarily for pilot instruction and conversion training.
  • 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_69bd4463dd3c81909966123f20b79d57 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd847049648190ab24693e92f0dad1 completed March 20, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06b04cd881909e31b4e533dc4ae8 completed March 21, 2026, 8:59 p.m.
NEDg Description generation batch_69bf07abfc188190a37cfb9e26240a9e completed March 21, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69bf07fb3ab08190aaf61a802f027e57 completed March 21, 2026, 9:04 p.m.
Created at: March 20, 2026, 1:47 p.m.