Triple
T7027622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buxton line |
E163187
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Heaton Chapel railway station
Heaton Chapel railway station is a suburban rail station in Greater Manchester, England, serving the Heaton Chapel and Heaton Moor areas with regular commuter services to Manchester and surrounding towns.
|
E637567
|
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: Heaton Chapel railway station | Statement: [Buxton line, hasStation, Heaton Chapel railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heaton Chapel railway station Context triple: [Buxton line, hasStation, Heaton Chapel railway station]
-
A.
Heaton Park tram stop
Heaton Park tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Heaton Park area on the Bury line.
-
B.
Irton Road station
Irton Road station is a stop on the heritage Ravenglass and Eskdale Railway in Cumbria, England, serving the village of Eskdale and surrounding Lake District countryside.
-
C.
Wigan Wallgate railway station
Wigan Wallgate railway station is a main rail hub in Wigan, Greater Manchester, providing regional services across North West England and lying close to the town’s other central station, Wigan North Western.
-
D.
Adlington railway station
Adlington railway station is a local rail stop in Lancashire, England, serving the village of Adlington on the Manchester–Preston line.
-
E.
Salford Crescent railway station
Salford Crescent railway station is a key rail hub in Salford, Greater Manchester, serving local and regional commuter routes, including access to the nearby University of Salford.
- 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: Heaton Chapel railway station Triple: [Buxton line, hasStation, Heaton Chapel railway station]
Generated description
Heaton Chapel railway station is a suburban rail station in Greater Manchester, England, serving the Heaton Chapel and Heaton Moor areas with regular commuter services to Manchester and surrounding towns.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heaton Chapel railway station Target entity description: Heaton Chapel railway station is a suburban rail station in Greater Manchester, England, serving the Heaton Chapel and Heaton Moor areas with regular commuter services to Manchester and surrounding towns.
-
A.
Heaton Park tram stop
Heaton Park tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Heaton Park area on the Bury line.
-
B.
Irton Road station
Irton Road station is a stop on the heritage Ravenglass and Eskdale Railway in Cumbria, England, serving the village of Eskdale and surrounding Lake District countryside.
-
C.
Wigan Wallgate railway station
Wigan Wallgate railway station is a main rail hub in Wigan, Greater Manchester, providing regional services across North West England and lying close to the town’s other central station, Wigan North Western.
-
D.
Adlington railway station
Adlington railway station is a local rail stop in Lancashire, England, serving the village of Adlington on the Manchester–Preston line.
-
E.
Salford Crescent railway station
Salford Crescent railway station is a key rail hub in Salford, Greater Manchester, serving local and regional commuter routes, including access to the nearby University of Salford.
- 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_69c6885d691c81908cf7d31083113886 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e1fee32081908eff988b18daa6d0 |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7758c87908190bd1ddcfdccc171b5 |
completed | March 28, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_69c77a01c7b48190b022c6d2ecda7488 |
completed | March 28, 2026, 6:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c77a83ed8881908907bedcf6d6ea84 |
completed | March 28, 2026, 6:51 a.m. |
Created at: March 27, 2026, 2:35 p.m.