Triple
T16000589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durham Coast Line |
E388079
|
entity |
| Predicate | interchangeWith |
P3495
|
FINISHED |
| Object | Tyne and Wear Metro at Newcastle Central |
E423624
|
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: Tyne and Wear Metro at Newcastle Central | Statement: [Durham Coast Line, interchangeWith, Tyne and Wear Metro at Newcastle Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tyne and Wear Metro at Newcastle Central Context triple: [Durham Coast Line, interchangeWith, Tyne and Wear Metro at Newcastle Central]
-
A.
Central Station (Tyne and Wear Metro)
chosen
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.
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.
-
D.
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.
-
E.
Tyne Dock Metro station
Tyne Dock Metro station is a light rail station on the Tyne and Wear Metro network serving the Tyne Dock area of South Shields in North East 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157fba9748190ac8fc27b167d49f7 |
completed | April 16, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d99ca08190a3d07a0802b1b24a |
completed | May 9, 2026, 11:31 p.m. |
Created at: April 10, 2026, 4:55 a.m.