Triple
T19109681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oxford Tube coaches |
E467752
|
entity |
| Predicate | operatesWithin |
P794
|
FINISHED |
| Object | Stagecoach UK Bus division |
—
|
NE NERFINISHED |
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: Stagecoach UK Bus division | Statement: [Oxford Tube coaches, operatesWithin, Stagecoach UK Bus division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stagecoach UK Bus division Context triple: [Oxford Tube coaches, operatesWithin, Stagecoach UK Bus division]
-
A.
Lothian Motorcoaches
Lothian Motorcoaches is a coach and tour operator brand providing longer-distance and excursion services as part of the Edinburgh-based Lothian Buses group.
-
B.
Whippet Coaches
Whippet Coaches is a British bus and coach company that operates public transport services, including routes on the Cambridge Guided Busway.
-
C.
Stagecoach Group
chosen
Stagecoach Group is a major UK-based transport company best known for operating bus, coach, and rail services in the United Kingdom and abroad.
-
D.
National Express Coaches
National Express Coaches is a major long-distance coach operator in the United Kingdom, providing intercity and airport bus services across an extensive national network.
-
E.
Stagecoach East Midlands
Stagecoach East Midlands is a regional division of the Stagecoach Group that operates local and intercity bus services across the East Midlands area of England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e392ef488190a230b1d2890b2a9d |
completed | April 20, 2026, 8:28 a.m. |
Created at: April 10, 2026, 12:04 p.m.