Triple
T1999788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Styal Line |
E43440
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Heald Green railway station
Heald Green railway station is a suburban rail stop in Greater Manchester, England, providing local and commuter services on the line between Manchester and Manchester Airport.
|
E223776
|
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: Heald Green railway station | Statement: [Styal Line, serves, Heald Green railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heald Green railway station Context triple: [Styal Line, serves, Heald Green railway station]
-
A.
Whalley railway station
Whalley railway station is a local train stop in the village of Whalley in Lancashire, England, serving passengers on the Ribble Valley Line.
-
B.
Hough Green railway station
Hough Green railway station is a suburban railway station serving the Hough Green area of Widnes in Cheshire, England, on the Liverpool–Manchester line.
-
C.
Newton-le-Willows railway station
Newton-le-Willows railway station is a historic rail station in Merseyside, England, serving the town of Newton-le-Willows on the Liverpool–Manchester line.
-
D.
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.
-
E.
Bronte GO Station
Bronte GO Station is a commuter rail station in Oakville, Ontario, served by GO Transit’s Lakeshore West line and providing regional connections to the Greater Toronto Area.
- 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: Heald Green railway station Triple: [Styal Line, serves, Heald Green railway station]
Generated description
Heald Green railway station is a suburban rail stop in Greater Manchester, England, providing local and commuter services on the line between Manchester and Manchester Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heald Green railway station Target entity description: Heald Green railway station is a suburban rail stop in Greater Manchester, England, providing local and commuter services on the line between Manchester and Manchester Airport.
-
A.
Whalley railway station
Whalley railway station is a local train stop in the village of Whalley in Lancashire, England, serving passengers on the Ribble Valley Line.
-
B.
Hough Green railway station
Hough Green railway station is a suburban railway station serving the Hough Green area of Widnes in Cheshire, England, on the Liverpool–Manchester line.
-
C.
Newton-le-Willows railway station
Newton-le-Willows railway station is a historic rail station in Merseyside, England, serving the town of Newton-le-Willows on the Liverpool–Manchester line.
-
D.
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.
-
E.
Bronte GO Station
Bronte GO Station is a commuter rail station in Oakville, Ontario, served by GO Transit’s Lakeshore West line and providing regional connections to the Greater Toronto Area.
- 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_69a88715dbbc8190b2299e29e955d997 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb87f78f0819098e787a5f3e062fd |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae034122ec819096a72685b34c84b9 |
completed | March 8, 2026, 11:16 p.m. |
| NEDg | Description generation | batch_69ae03b5e294819093b20fdc95f653db |
completed | March 8, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0475dd448190939620c5400eea16 |
completed | March 8, 2026, 11:21 p.m. |
Created at: March 4, 2026, 7:37 p.m.