Triple

T11798534
Position Surface form Disambiguated ID Type / Status
Subject Bombardier ART Mark II E280564 entity
Predicate predecessor P97 FINISHED
Object Bombardier ART Mark I
The Bombardier ART Mark I is an early-generation automated rapid transit train design used in systems such as Vancouver’s SkyTrain, known for its driverless operation and linear induction motor technology.
 E1306141 NE FINISHED

How this triple was built (3 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.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bombardier ART Mark I
Context triple: [Bombardier ART Mark II, predecessor, Bombardier ART Mark I]
  • A. Bristol Centaurus V
    The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
  • B. Vickers Vimy
    The Vickers Vimy was a British twin‑engine biplane bomber from World War I, best known for making the first non-stop transatlantic flight in 1919.
  • C. Fairey Hendon
    The Fairey Hendon was a British twin-engine monoplane heavy bomber developed in the 1930s for the Royal Air Force as one of its early all-metal night bombers.
  • D. Airco DH.1
    The Airco DH.1 was a British two-seat pusher biplane reconnaissance and fighter aircraft used early in World War I.
  • E. Handley Page O/100
    The Handley Page O/100 was a British World War I heavy bomber, among the first strategic bombers used for long-range night bombing missions.
  • 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: Bombardier ART Mark I
Triple: [Bombardier ART Mark II, predecessor, Bombardier ART Mark I]
Generated description
The Bombardier ART Mark I is an early-generation automated rapid transit train design used in systems such as Vancouver’s SkyTrain, known for its driverless operation and linear induction motor technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bombardier ART Mark I
Target entity description: The Bombardier ART Mark I is an early-generation automated rapid transit train design used in systems such as Vancouver’s SkyTrain, known for its driverless operation and linear induction motor technology.
  • A. Bristol Centaurus V
    The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
  • B. Vickers Vimy
    The Vickers Vimy was a British twin‑engine biplane bomber from World War I, best known for making the first non-stop transatlantic flight in 1919.
  • C. Fairey Hendon
    The Fairey Hendon was a British twin-engine monoplane heavy bomber developed in the 1930s for the Royal Air Force as one of its early all-metal night bombers.
  • D. Airco DH.1
    The Airco DH.1 was a British two-seat pusher biplane reconnaissance and fighter aircraft used early in World War I.
  • E. Handley Page O/100
    The Handley Page O/100 was a British World War I heavy bomber, among the first strategic bombers used for long-range night bombing missions.
  • F. None of above. chosen

Provenance (4 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a037c1792a081909cce0eb4cd1d6870 completed May 12, 2026, 7:14 p.m.
NEDg Description generation batch_6a037ca6f5888190b0ed34777aae862f completed May 12, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_6a037d319be48190b01a1b8d1f239078 completed May 12, 2026, 7:19 p.m.
Created at: April 8, 2026, 9:42 p.m.