Triple
T19275654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St James Metro station |
E482046
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Tyne and Wear Passenger Transport Executive |
—
|
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: Tyne and Wear Passenger Transport Executive | Statement: [St James Metro station, owner, Tyne and Wear Passenger Transport Executive]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tyne and Wear Passenger Transport Executive Context triple: [St James Metro station, owner, Tyne and Wear Passenger Transport Executive]
-
A.
Tyne and Wear Passenger Transport Executive
chosen
Tyne and Wear Passenger Transport Executive was the former public body responsible for overseeing and coordinating public transport services, including the Tyne and Wear Metro, in the Tyne and Wear region of North East England.
-
B.
Tyne and Wear bus network
The Tyne and Wear bus network is a comprehensive public transport system of local and regional bus services connecting towns and cities across the Tyne and Wear metropolitan area in North East England.
-
C.
South Yorkshire Passenger Transport Authority
The South Yorkshire Passenger Transport Authority was the public body responsible for overseeing and setting policy for local public transport services across the South Yorkshire region in England.
-
D.
Tyne and Wear Metro
Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East England.
-
E.
Arriva Trains Northern
Arriva Trains Northern was a former British train operating company that provided regional and commuter rail services across Northern 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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fbbbdf3481909abb46c71f64106a |
completed | April 20, 2026, 10:11 a.m. |
Created at: April 10, 2026, 1:29 p.m.