Triple

T23347942
Position Surface form Disambiguated ID Type / Status
Subject Leyland Trucks E591918 entity
Predicate predecessor P97 FINISHED
Object Leyland Motors
Leyland Motors was a major British vehicle manufacturer best known for producing buses, trucks, and other commercial vehicles throughout much of the 20th century.
E591918 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: Leyland Motors | Statement: [Leyland Trucks, predecessor, Leyland Motors]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leyland Motors
Context triple: [Leyland Trucks, predecessor, Leyland Motors]
  • A. Leyland Trucks
    Leyland Trucks is a British commercial vehicle manufacturer known for producing medium and heavy-duty trucks, now operating as part of the global PACCAR group.
  • B. British Leyland
    British Leyland was a major British automotive manufacturer formed in the late 1960s that produced a wide range of cars, trucks, and buses under numerous well-known marques before its eventual decline and breakup in the 1980s.
  • C. Morris Motors
    Morris Motors was a major British car manufacturer best known for producing popular models like the Morris Minor and helping shape the UK automotive industry in the early to mid-20th century.
  • D. Humber Limited
    Humber Limited was a British engineering and motor vehicle manufacturer known for producing bicycles, motorcycles, and cars in the late 19th and early 20th centuries.
  • E. Armstrong Siddeley
    Armstrong Siddeley was a British engineering company best known for manufacturing luxury automobiles and aircraft engines in the early to mid-20th century.
  • 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: Leyland Motors
Triple: [Leyland Trucks, predecessor, Leyland Motors]
Generated description
Leyland Motors was a major British vehicle manufacturer best known for producing buses, trucks, and other commercial vehicles throughout much of the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leyland Motors
Target entity description: Leyland Motors was a major British vehicle manufacturer best known for producing buses, trucks, and other commercial vehicles throughout much of the 20th century.
  • A. Leyland Trucks chosen
    Leyland Trucks is a British commercial vehicle manufacturer known for producing medium and heavy-duty trucks, now operating as part of the global PACCAR group.
  • B. British Leyland
    British Leyland was a major British automotive manufacturer formed in the late 1960s that produced a wide range of cars, trucks, and buses under numerous well-known marques before its eventual decline and breakup in the 1980s.
  • C. Morris Motors
    Morris Motors was a major British car manufacturer best known for producing popular models like the Morris Minor and helping shape the UK automotive industry in the early to mid-20th century.
  • D. Humber Limited
    Humber Limited was a British engineering and motor vehicle manufacturer known for producing bicycles, motorcycles, and cars in the late 19th and early 20th centuries.
  • E. Armstrong Siddeley
    Armstrong Siddeley was a British engineering company best known for manufacturing luxury automobiles and aircraft engines in the early to mid-20th century.
  • 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_69e25d20e3d08190bcede87673cafb25 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1983840a481908c503e47ef2158e3 completed April 29, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c4cba927481908194b998075d522d completed May 19, 2026, 11:42 a.m.
NEDg Description generation batch_6a0c52f9ecc48190a8d5ae67566ea6ed completed May 19, 2026, 12:09 p.m.
NED2 Entity disambiguation (via description) batch_6a0c536bb21481908524a8ffe3084ebb completed May 19, 2026, 12:11 p.m.
Created at: April 17, 2026, 5:19 p.m.