Triple
T17372385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Kidsgrove Central 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: Kidsgrove Central railway station | Statement: [North Staffordshire Railway, hasMainStation, Kidsgrove Central railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kidsgrove Central railway station Context triple: [North Staffordshire Railway, hasMainStation, Kidsgrove Central railway station]
-
A.
Kidsgrove railway station
chosen
Kidsgrove railway station is a local rail stop in Staffordshire, England, providing passenger services on the Crewe–Derby line and connections to nearby towns and cities.
-
B.
Bruce Grove railway station
Bruce Grove railway station is a suburban rail station in the Tottenham area of north London, serving local commuter services into central London and beyond.
-
C.
Birchgrove railway station
Birchgrove railway station is a suburban railway stop in Cardiff, Wales, serving the local community on the Valley Lines network.
-
D.
Hazel Grove railway station
Hazel Grove railway station is a suburban rail station in Greater Manchester, England, serving the Hazel Grove area with local and regional train services.
-
E.
Grove Park railway station
Grove Park railway station is a suburban rail station in southeast London that serves the Grove Park area with commuter services into central London and surrounding destinations.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.