Triple

T15156389
Position Surface form Disambiguated ID Type / Status
Subject Shaw and Crompton tram stop E362088 entity
Predicate railwayLineHistory P20480 FINISHED
Object Oldham Loop Line
The Oldham Loop Line was a former heavy rail route in Greater Manchester, England, that connected Manchester with Oldham and Rochdale before its conversion to part of the Metrolink tram network.
E1148569 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: Oldham Loop Line | Statement: [Shaw and Crompton tram stop, railwayLineHistory, Oldham Loop Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oldham Loop Line
Context triple: [Shaw and Crompton tram stop, railwayLineHistory, Oldham Loop Line]
  • A. Dearne Valley Line
    The Dearne Valley Line is a regional railway route in South Yorkshire and West Yorkshire, England, running through the Dearne Valley and connecting Sheffield with towns such as Rotherham, Barnsley, and Wakefield.
  • B. Leeds–Dewsbury line
    The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
  • C. Glossop line
    The Glossop line is a suburban railway route in Greater Manchester, England, running between Manchester and the towns of Glossop and Hadfield.
  • D. Wakefield Line
    The Wakefield Line is a railway route in West Yorkshire, England, connecting Leeds with Wakefield and other surrounding towns as part of the regional commuter and intercity rail network.
  • E. Huddersfield Line
    The Huddersfield Line is a major railway route in northern England linking Manchester and Leeds via Huddersfield, known for its trans-Pennine services and scenic passage through the Pennines.
  • 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: Oldham Loop Line
Triple: [Shaw and Crompton tram stop, railwayLineHistory, Oldham Loop Line]
Generated description
The Oldham Loop Line was a former heavy rail route in Greater Manchester, England, that connected Manchester with Oldham and Rochdale before its conversion to part of the Metrolink tram network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oldham Loop Line
Target entity description: The Oldham Loop Line was a former heavy rail route in Greater Manchester, England, that connected Manchester with Oldham and Rochdale before its conversion to part of the Metrolink tram network.
  • A. Dearne Valley Line
    The Dearne Valley Line is a regional railway route in South Yorkshire and West Yorkshire, England, running through the Dearne Valley and connecting Sheffield with towns such as Rotherham, Barnsley, and Wakefield.
  • B. Leeds–Dewsbury line
    The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
  • C. Glossop line
    The Glossop line is a suburban railway route in Greater Manchester, England, running between Manchester and the towns of Glossop and Hadfield.
  • D. Wakefield Line
    The Wakefield Line is a railway route in West Yorkshire, England, connecting Leeds with Wakefield and other surrounding towns as part of the regional commuter and intercity rail network.
  • E. Huddersfield Line
    The Huddersfield Line is a major railway route in northern England linking Manchester and Leeds via Huddersfield, known for its trans-Pennine services and scenic passage through the Pennines.
  • 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_69d85a0759908190b8a051d2e2a1cbe6 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0060c62b08190bcdbd912d011d1ba completed April 15, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef64dbfc819098dac50500673ed4 completed May 9, 2026, 8:25 a.m.
NEDg Description generation batch_69fef1f731808190957aaa88a86b194c completed May 9, 2026, 8:36 a.m.
NED2 Entity disambiguation (via description) batch_69fef37d1b7081908c5b1be109f590d9 completed May 9, 2026, 8:42 a.m.
Created at: April 10, 2026, 3:08 a.m.