Triple
T7924759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Leyland |
E184031
|
entity |
| Predicate | ownedBrand |
P1500
|
FINISHED |
| Object | Leyland Buses |
E591918
|
NE FINISHED |
How this triple was built (2 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 Buses | Statement: [British Leyland, ownedBrand, Leyland Buses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leyland Buses Context triple: [British Leyland, ownedBrand, Leyland Buses]
-
A.
Daimler Buses
Daimler Buses is the bus and coach manufacturing division of Daimler AG, producing a wide range of commercial passenger vehicles for global markets.
-
B.
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.
-
C.
Solaris Bus & Coach
Solaris Bus & Coach is a Polish manufacturer of buses and trolleybuses widely used in public transport systems across Europe.
-
D.
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.
-
E.
Oxford Bus Company
Oxford Bus Company is a major bus operator providing local and intercity bus services in and around Oxford, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca828fe7bc819090f52c88dcd72183 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3aad48908190911905b4635bf01e |
completed | March 31, 2026, 3:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe00951748190b6036cb359f2a6e3 |
completed | March 31, 2026, 2:54 p.m. |
Created at: March 30, 2026, 5:06 p.m.