Triple
T20467846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helsby–Warrington line |
E502100
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Frodsham railway station |
—
|
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: Frodsham railway station | Statement: [Helsby–Warrington line, hasStation, Frodsham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frodsham railway station Context triple: [Helsby–Warrington line, hasStation, Frodsham railway station]
-
A.
Frodsham railway station
chosen
Frodsham railway station is a local rail stop in Frodsham, Cheshire, England, providing passenger services on routes between Manchester and Chester.
-
B.
Winsford railway station
Winsford railway station is a local rail stop in Cheshire, England, serving the town of Winsford on the West Coast Main Line with regional passenger services.
-
C.
Farnworth railway station
Farnworth railway station is a local rail stop in Farnworth, Greater Manchester, providing passenger services on the route between Manchester and Bolton.
-
D.
Knutsford railway station
Knutsford railway station is a local train station in Knutsford, Cheshire, England, providing regional rail services on the Mid-Cheshire Line between Chester and Manchester.
-
E.
Nantwich Railway Station
Nantwich Railway Station is a local rail transport hub serving the town of Nantwich in Cheshire, 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_69e0b4ae5f1081908768b0c9a3a0bf38 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6995e71c08190911fadbc433f0f4d |
completed | April 20, 2026, 9:23 p.m. |
Created at: April 16, 2026, 11:33 a.m.