Triple
T23347942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leyland Trucks |
E591918
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Leyland Motors |
—
|
NE NERFINISHED |
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.
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.
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 (2 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. |
Created at: April 17, 2026, 5:19 p.m.