Triple
T17372394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Colwich railway station |
—
|
NE ONNED1 |
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: Colwich railway station | Statement: [North Staffordshire Railway, hasMainStation, Colwich railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colwich railway station Context triple: [North Staffordshire Railway, hasMainStation, Colwich railway station]
-
A.
Colwich Junction
chosen
Colwich Junction is a major railway junction in Staffordshire, England, where the Trent Valley Line diverges toward Stafford and the West Coast Main Line.
-
B.
Nantwich Railway Station
Nantwich Railway Station is a local rail transport hub serving the town of Nantwich in Cheshire, England.
-
C.
Walsall railway station
Walsall railway station is the main passenger rail hub serving the town of Walsall in the West Midlands, England, providing regional and commuter services to surrounding areas.
-
D.
Warwick Railway Station
Warwick Railway Station is a historic regional railway station in Warwick, Queensland, recognized for its heritage-listed architecture and role in the town’s transport history.
-
E.
Sheffield Wicker railway station
Sheffield Wicker railway station was an early main railway terminus in Sheffield, England, that served the city before being superseded by the more centrally located Sheffield Midland station.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019568a27c8190af1bbe6db75f3e6f |
in_progress | May 11, 2026, 8:38 a.m. |
Created at: April 10, 2026, 5:44 a.m.