Triple
T17372350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object |
Gresley railway station
Gresley railway station was a former passenger railway station in Derbyshire, England, that served the village of Church Gresley on the network of the North Staffordshire Railway.
|
E1265405
|
NE FINISHED |
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: Gresley railway station | Statement: [North Staffordshire Railway, hasMainStation, Gresley railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gresley railway station Context triple: [North Staffordshire Railway, hasMainStation, Gresley railway station]
-
A.
Barnsley railway station
Barnsley railway station is the main rail transport hub serving the town of Barnsley in South Yorkshire, England, providing regional and local train services.
-
B.
Belper Railway Station
Belper Railway Station is a historic railway station in Belper, Derbyshire, England, serving the town on the Derwent Valley Line.
-
C.
Wakefield station
Wakefield station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Wakefield, Massachusetts, serving the Haverhill Line north of Boston.
-
D.
Wakefield Kirkgate railway station
Wakefield Kirkgate railway station is a main railway station in Wakefield, West Yorkshire, England, providing regional and local train services.
-
E.
Middlesbrough railway station
Middlesbrough railway station is a key rail hub in North Yorkshire, England, serving the town of Middlesbrough with regional and local train services.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gresley railway station Triple: [North Staffordshire Railway, hasMainStation, Gresley railway station]
Generated description
Gresley railway station was a former passenger railway station in Derbyshire, England, that served the village of Church Gresley on the network of the North Staffordshire Railway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gresley railway station Target entity description: Gresley railway station was a former passenger railway station in Derbyshire, England, that served the village of Church Gresley on the network of the North Staffordshire Railway.
-
A.
Barnsley railway station
Barnsley railway station is the main rail transport hub serving the town of Barnsley in South Yorkshire, England, providing regional and local train services.
-
B.
Belper Railway Station
Belper Railway Station is a historic railway station in Belper, Derbyshire, England, serving the town on the Derwent Valley Line.
-
C.
Wakefield station
Wakefield station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Wakefield, Massachusetts, serving the Haverhill Line north of Boston.
-
D.
Wakefield Kirkgate railway station
Wakefield Kirkgate railway station is a main railway station in Wakefield, West Yorkshire, England, providing regional and local train services.
-
E.
Middlesbrough railway station
Middlesbrough railway station is a key rail hub in North Yorkshire, England, serving the town of Middlesbrough with regional and local train services.
- F. None of above. chosen
Provenance (5 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 |
completed | May 11, 2026, 8:38 a.m. |
| NEDg | Description generation | batch_6a019b7b645c819087040b18ee447321 |
completed | May 11, 2026, 9:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a019c8392d8819098317ff88a5c6e06 |
completed | May 11, 2026, 9:08 a.m. |
Created at: April 10, 2026, 5:44 a.m.