Triple
T17396717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Regent Centre Metro station |
E422972
|
entity |
| Predicate | line |
P1293
|
FINISHED |
| Object | Airport branch of Tyne and Wear Metro |
—
|
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: Airport branch of Tyne and Wear Metro | Statement: [Regent Centre Metro station, line, Airport branch of Tyne and Wear Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Airport branch of Tyne and Wear Metro Context triple: [Regent Centre Metro station, line, Airport branch of Tyne and Wear Metro]
-
A.
Central Station (Tyne and Wear Metro)
Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
-
B.
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.
-
C.
Monument Tyne and Wear Metro station
Monument Tyne and Wear Metro station is a major underground interchange in Newcastle upon Tyne’s city centre, serving multiple Metro lines and providing access to key commercial and cultural areas.
-
D.
Tynemouth Metro station
Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
-
E.
North Shields Metro station
North Shields Metro station is a Tyne and Wear Metro railway station serving the town of North Shields in North Tyneside, England.
- 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: Airport branch of Tyne and Wear Metro Target entity description: The Airport branch of the Tyne and Wear Metro is the suburban light-rail route that connects central Newcastle upon Tyne with Newcastle International Airport and surrounding northern districts.
-
A.
South Shields branch of Tyne and Wear Metro
The South Shields branch of the Tyne and Wear Metro is a light-rail line in North East England that runs through South Tyneside, connecting stations such as Jarrow to the wider Metro network.
-
B.
Central Station (Tyne and Wear Metro)
Central Station (Tyne and Wear Metro) is an underground station in Newcastle upon Tyne that serves as a key interchange between the Tyne and Wear Metro network and Newcastle Central railway station.
-
C.
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.
-
D.
Monument Tyne and Wear Metro station
Monument Tyne and Wear Metro station is a major underground interchange in Newcastle upon Tyne’s city centre, serving multiple Metro lines and providing access to key commercial and cultural areas.
-
E.
Tynemouth Metro station
Tynemouth Metro station is a historic Tyne and Wear Metro stop in Tynemouth, England, noted for its distinctive Victorian architecture and role as a key coastal transport hub.
- F. None of above. chosen
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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abd9b748190bd55c863276d9e3a |
completed | April 19, 2026, 2:15 a.m. |
Created at: April 10, 2026, 5:45 a.m.