Triple
T5313637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stagecoach Group |
E119091
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Stagecoach East Midlands |
E436044
|
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: Stagecoach East Midlands | Statement: [Stagecoach Group, hasSubsidiary, Stagecoach East Midlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stagecoach East Midlands Context triple: [Stagecoach Group, hasSubsidiary, Stagecoach East Midlands]
-
A.
Stagecoach East Midlands
chosen
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.
-
B.
Stagecoach South Wales
Stagecoach South Wales is a regional bus operator in South Wales that runs local and interurban bus services across cities and towns including Swansea.
-
C.
Stagecoach Manchester
Stagecoach Manchester is a major bus operator in Greater Manchester, England, running extensive local and regional bus services across the area.
-
D.
Whippet Coaches
Whippet Coaches is a British bus and coach company that operates public transport services, including routes on the Cambridge Guided Busway.
-
E.
Midland Transport
Midland Transport is a Canadian trucking and logistics company that operates as part of the Irving family’s diversified business empire.
- 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_69bd446b57bc8190a513d2e6c40314f3 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd8536c06c81908ef8ba8c39b4fa30 |
completed | March 20, 2026, 5:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf1106ef9c8190811f7b70e784c962 |
completed | March 21, 2026, 9:43 p.m. |
Created at: March 20, 2026, 1:54 p.m.