Triple

T13906081
Position Surface form Disambiguated ID Type / Status
Subject Marple railway station E334353 entity
Predicate servedByService P1294 FINISHED
Object Manchester Piccadilly – New Mills Central
Manchester Piccadilly – New Mills Central is a regional rail service in Greater Manchester and Derbyshire that connects the major city hub of Manchester Piccadilly with the town of New Mills Central via intermediate suburban stations.
 E1067691 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: Manchester Piccadilly – New Mills Central | Statement: [Marple railway station, servedByService, Manchester Piccadilly – New Mills Central]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manchester Piccadilly – New Mills Central
Context triple: [Marple railway station, servedByService, Manchester Piccadilly – New Mills Central]
  • A. Salford Central railway station
    Salford Central railway station is a local rail hub in Salford, Greater Manchester, providing commuter and regional services into central Manchester and surrounding areas.
  • B. East Didsbury Line
    The East Didsbury Line is a light rail route on Greater Manchester’s Metrolink network that connects Manchester city centre with the suburban area of East Didsbury.
  • 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. East Didsbury railway station
    East Didsbury railway station is a suburban rail station in the East Didsbury area of Manchester, England, providing regional commuter services to central Manchester and surrounding areas.
  • E. Manchester to Bolton line
    The Manchester to Bolton line is a suburban railway route in Greater Manchester, England, connecting Manchester with the town of Bolton and serving intermediate communities along the corridor.
  • 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: Manchester Piccadilly – New Mills Central
Triple: [Marple railway station, servedByService, Manchester Piccadilly – New Mills Central]
Generated description
Manchester Piccadilly – New Mills Central is a regional rail service in Greater Manchester and Derbyshire that connects the major city hub of Manchester Piccadilly with the town of New Mills Central via intermediate suburban stations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Manchester Piccadilly – New Mills Central
Target entity description: Manchester Piccadilly – New Mills Central is a regional rail service in Greater Manchester and Derbyshire that connects the major city hub of Manchester Piccadilly with the town of New Mills Central via intermediate suburban stations.
  • A. Salford Central railway station
    Salford Central railway station is a local rail hub in Salford, Greater Manchester, providing commuter and regional services into central Manchester and surrounding areas.
  • B. East Didsbury Line
    The East Didsbury Line is a light rail route on Greater Manchester’s Metrolink network that connects Manchester city centre with the suburban area of East Didsbury.
  • 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. East Didsbury railway station
    East Didsbury railway station is a suburban rail station in the East Didsbury area of Manchester, England, providing regional commuter services to central Manchester and surrounding areas.
  • E. Manchester to Bolton line
    The Manchester to Bolton line is a suburban railway route in Greater Manchester, England, connecting Manchester with the town of Bolton and serving intermediate communities along the corridor.
  • 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_69d81c5eaa9c819083b1ff8689179565 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de25dc26cc8190a7909980b1d34933 completed April 14, 2026, 11:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c724c6188190ae0c2784c3b48a12 completed May 3, 2026, 10:07 p.m.
NEDg Description generation batch_69f7c7e1247481908073c1e282c3619f completed May 3, 2026, 10:10 p.m.
NED2 Entity disambiguation (via description) batch_69f7c8f2b5588190b6143d676eb648a0 completed May 3, 2026, 10:15 p.m.
Created at: April 9, 2026, 10:16 p.m.