Triple

T13943589
Position Surface form Disambiguated ID Type / Status
Subject Reddish South railway station E335319 entity
Predicate railwayLine P848 FINISHED
Object Stockport–Stalybridge line
The Stockport–Stalybridge line is a short, lightly used railway route in Greater Manchester, England, linking the towns of Stockport and Stalybridge and noted for its very limited passenger service.
E1072996 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: Stockport–Stalybridge line | Statement: [Reddish South railway station, railwayLine, Stockport–Stalybridge line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stockport–Stalybridge line
Context triple: [Reddish South railway station, railwayLine, Stockport–Stalybridge line]
  • A. Manchester–Stockport line
    The Manchester–Stockport line is a railway route in Greater Manchester connecting the city of Manchester with the town of Stockport and serving intermediate suburban stations.
  • B. Manchester–Crewe line
    The Manchester–Crewe line is a key railway route in North West England linking Manchester with Crewe and serving major intermediate stops including Manchester Airport.
  • C. Oldham and Rochdale Line
    The Oldham and Rochdale Line is a Greater Manchester Metrolink light rail route connecting central Manchester with the towns of Oldham and Rochdale.
  • D. South Manchester Line
    The South Manchester Line is a Metrolink light rail route in Greater Manchester, England, connecting central Manchester with several southern suburbs.
  • E. Birmingham–Walsall line
    The Birmingham–Walsall line is a suburban railway route in the West Midlands of England that connects the city of Birmingham with the town of Walsall, serving multiple intermediate urban stations.
  • 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: Stockport–Stalybridge line
Triple: [Reddish South railway station, railwayLine, Stockport–Stalybridge line]
Generated description
The Stockport–Stalybridge line is a short, lightly used railway route in Greater Manchester, England, linking the towns of Stockport and Stalybridge and noted for its very limited passenger service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stockport–Stalybridge line
Target entity description: The Stockport–Stalybridge line is a short, lightly used railway route in Greater Manchester, England, linking the towns of Stockport and Stalybridge and noted for its very limited passenger service.
  • A. Manchester–Stockport line
    The Manchester–Stockport line is a railway route in Greater Manchester connecting the city of Manchester with the town of Stockport and serving intermediate suburban stations.
  • B. Manchester–Crewe line
    The Manchester–Crewe line is a key railway route in North West England linking Manchester with Crewe and serving major intermediate stops including Manchester Airport.
  • C. Oldham and Rochdale Line
    The Oldham and Rochdale Line is a Greater Manchester Metrolink light rail route connecting central Manchester with the towns of Oldham and Rochdale.
  • D. South Manchester Line
    The South Manchester Line is a Metrolink light rail route in Greater Manchester, England, connecting central Manchester with several southern suburbs.
  • E. Birmingham–Walsall line
    The Birmingham–Walsall line is a suburban railway route in the West Midlands of England that connects the city of Birmingham with the town of Walsall, serving multiple intermediate urban stations.
  • 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_69d81c6081b88190b53e317c3370c8fe completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2e0f6f3c8190a64058b732b0ac52 completed April 14, 2026, 12:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbac89ebd48190ab448f74daf82a96 completed May 6, 2026, 9:03 p.m.
NEDg Description generation batch_69fbada0a2408190b77d163aee17400e completed May 6, 2026, 9:07 p.m.
NED2 Entity disambiguation (via description) batch_69fbaeeeb594819087b57da166495a72 completed May 6, 2026, 9:13 p.m.
Created at: April 9, 2026, 10:17 p.m.