Triple
T19499373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwich railway station |
E487859
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Runcorn East 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: Runcorn East railway station | Statement: [Northwich railway station, hasServiceTo, Runcorn East railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Runcorn East railway station Context triple: [Northwich railway station, hasServiceTo, Runcorn East railway station]
-
A.
Runcorn East railway station
chosen
Runcorn East railway station is a suburban rail station in Runcorn, Cheshire, England, serving local and regional passenger services on the Cheshire Lines Committee route.
-
B.
Runcorn railway station
Runcorn railway station is a mainline railway station in Cheshire, England, providing regional and intercity rail services, including connections on the West Coast Main Line.
-
C.
Ormskirk railway station
Ormskirk railway station is a regional rail station in Ormskirk, Lancashire, England, serving as a terminus and interchange point between Merseyrail services to Liverpool and Northern services towards Preston.
-
D.
Whiston railway station
Whiston railway station is a suburban rail stop in Merseyside, England, serving the village of Whiston on the Liverpool–Manchester line.
-
E.
Heswall railway station
Heswall railway station is a small suburban rail stop in Heswall, Wirral, England, providing local passenger services on the Merseyrail-operated Borderlands Line between Wrexham and Bidston.
- 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6349462108190bb763b4e03bf000d |
completed | April 20, 2026, 2:13 p.m. |
Created at: April 10, 2026, 1:40 p.m.