Triple
T20913177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matlock railway station |
E515001
|
entity |
| Predicate | nearbyHeritageStation |
P141662
|
FINISHED |
| Object | Matlock Riverside railway station |
—
|
NE NERFINISHED |
How this triple was built (4 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: Matlock Riverside railway station | Statement: [Matlock railway station, nearbyHeritageStation, Matlock Riverside railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matlock Riverside railway station Context triple: [Matlock railway station, nearbyHeritageStation, Matlock Riverside railway station]
-
A.
Matlock railway station
Matlock railway station is a passenger rail station in Matlock, Derbyshire, England, serving as the terminus of the Derwent Valley Line.
-
B.
Matlock Bath railway station
Matlock Bath railway station is a small railway stop in Derbyshire, England, serving the village of Matlock Bath on the Derwent Valley Line.
-
C.
Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
-
D.
Woodsmoor railway station
Woodsmoor railway station is a suburban rail stop serving the Woodsmoor area of Stockport, England, on the line between Manchester and Buxton.
-
E.
Middlewood railway station
Middlewood railway station is a small rural stop in Cheshire, England, serving the village of Middlewood on the rail route between Manchester and Buxton.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matlock Riverside railway station Target entity description: Matlock Riverside railway station is a heritage railway stop in Derbyshire, England, serving as a terminus for Peak Rail’s preserved line near the town of Matlock.
-
A.
Matlock railway station
Matlock railway station is a passenger rail station in Matlock, Derbyshire, England, serving as the terminus of the Derwent Valley Line.
-
B.
Matlock Bath railway station
Matlock Bath railway station is a small railway stop in Derbyshire, England, serving the village of Matlock Bath on the Derwent Valley Line.
-
C.
Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
-
D.
Woodsmoor railway station
Woodsmoor railway station is a suburban rail stop serving the Woodsmoor area of Stockport, England, on the line between Manchester and Buxton.
-
E.
Middlewood railway station
Middlewood railway station is a small rural stop in Cheshire, England, serving the village of Middlewood on the rail route between Manchester and Buxton.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearbyHeritageStation Context triple: [Matlock railway station, nearbyHeritageStation, Matlock Riverside railway station]
-
A.
nearestPassengerRailStation
Indicates that one entity is the closest passenger rail station in distance to another entity.
-
B.
nearestSuburbanRailwayStation
Indicates the relationship where a given place is associated with the suburban railway station that is geographically closest to it.
-
C.
nearestRailwayTerminus
Indicates that one location is the closest railway terminus to another specified place.
-
D.
nearestEntranceStation
Indicates that one station is the closest entrance station to a given location or entity compared to all other candidate stations.
-
E.
hasNearbyRailwayStation
Indicates that a railway station is located within a short or convenient distance from the referenced entity.
- F. None of above. chosen
Provenance (4 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec60d3288190897a087bbdd4f005 |
completed | April 21, 2026, 3:17 a.m. |
| PD | Predicate disambiguation | batch_69e5c9ac91108190a6700fcdf2f11890 |
completed | April 20, 2026, 6:37 a.m. |
| PDg | Predicate description generation | batch_69e5d53d22d08190bc17ed4bed53804a |
completed | April 20, 2026, 7:26 a.m. |
Created at: April 16, 2026, 12:48 p.m.