Triple
T17372390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Madeley 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: Madeley railway station | Statement: [North Staffordshire Railway, hasMainStation, Madeley railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madeley railway station Context triple: [North Staffordshire Railway, hasMainStation, Madeley railway station]
-
A.
Madeley railway station (historical)
chosen
Madeley railway station (historical) was a former railway stop that once served the village of Madeley in Staffordshire, England, on the North Staffordshire Railway network.
-
B.
Cheadle Hulme railway station
Cheadle Hulme railway station is a suburban rail station in Greater Manchester, England, serving the Cheadle Hulme area with regional and commuter services.
-
C.
Mossley railway station
Mossley railway station is a local rail stop in Mossley, Greater Manchester, England, providing regional passenger services on the Huddersfield Line between Manchester and Yorkshire.
-
D.
Macclesfield railway station
Macclesfield railway station is a mainline railway station in Macclesfield, Cheshire, England, served by intercity and regional services on the West Coast Main Line.
-
E.
Mossley Hill railway station
Mossley Hill railway station is a suburban rail station in Liverpool, England, served by Merseyrail’s Northern Line.
- 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.