Triple
T1916948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chorley |
E40038
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Chorley railway station |
E115034
|
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: Chorley railway station | Statement: [Chorley, hasRailwayStation, Chorley railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chorley railway station Context triple: [Chorley, hasRailwayStation, Chorley railway station]
-
A.
Chorley railway station
chosen
Chorley railway station is a local rail stop in Chorley, Lancashire, providing passenger services and connections between Manchester, Preston, and surrounding areas.
-
B.
Clitheroe railway station
Clitheroe railway station is a regional rail station in Clitheroe, Lancashire, England, serving as a terminus for services on the Ribble Valley Line.
-
C.
Chester railway station
Chester railway station is a major rail hub in Cheshire, England, providing regional and long-distance services that connect North Wales, the North West, and other parts of the UK.
-
D.
Burnley Central railway station
Burnley Central railway station is a main rail hub in the town of Burnley, Lancashire, providing regional passenger services and connections to surrounding areas.
-
E.
Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
- 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_69a8864298748190a2f2fd34f7ef8d77 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb20f54848190b9457e1231aa49db |
completed | March 7, 2026, 5:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3da81308190a49844a8ac2997da |
completed | March 8, 2026, 10:10 p.m. |
Created at: March 4, 2026, 7:35 p.m.