Triple
T971045
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester–Preston line |
E20944
|
entity |
| Predicate | connectsRegion |
P845
|
FINISHED |
| Object | Central Lancashire |
E5501
|
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: Central Lancashire | Statement: [Manchester–Preston line, connectsRegion, Central Lancashire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Lancashire Context triple: [Manchester–Preston line, connectsRegion, Central Lancashire]
-
A.
Lancashire
chosen
Lancashire is a historic county in North West England known for its role in the Industrial Revolution and major towns such as Lancaster, Preston, and Blackpool.
-
B.
Greater Manchester
Greater Manchester is a metropolitan county in North West England that encompasses the city of Manchester and surrounding towns, forming one of the UK’s largest urban and economic regions.
-
C.
Metropolitan Borough of Stockport
The Metropolitan Borough of Stockport is a local government district and metropolitan borough in Greater Manchester, England, encompassing the town of Stockport and surrounding suburban and semi-rural communities.
-
D.
Rossendale borough
Rossendale borough is a local government district and valley area in Lancashire, England, known for its former industrial towns and Pennine moorland scenery.
-
E.
Wirral
Wirral is a peninsula in North West England known for its mix of coastal towns, suburban areas, and countryside between the River Mersey and the River Dee.
- 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_69a493b33d2c81909c52c369d3ca8436 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b44aa6088190a90c44a8f694ec41 |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac1707339081909c69c7c613eed383 |
completed | March 7, 2026, 12:16 p.m. |
Created at: March 1, 2026, 7:40 p.m.