Triple

T18930541
Position Surface form Disambiguated ID Type / Status
Subject Rotherham Parkgate E463095 entity
Predicate isTerminusOf P388 FINISHED
Object Sheffield–Rotherham tram-train route NE NERFINISHED

How this triple was built (3 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: Sheffield–Rotherham tram-train route | Statement: [Rotherham Parkgate, isTerminusOf, Sheffield–Rotherham tram-train route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sheffield–Rotherham tram-train route
Context triple: [Rotherham Parkgate, isTerminusOf, Sheffield–Rotherham tram-train route]
  • A. London–Leeds rail route
    The London–Leeds rail route is a key intercity railway corridor in England linking the capital with the major northern city of Leeds via important intermediate stops.
  • B. Tees Valley Line
    The Tees Valley Line is a railway route in North East England that connects key towns and cities across the Tees Valley area, including Darlington, Middlesbrough, and Saltburn.
  • C. Sheffield–Nottingham line
    The Sheffield–Nottingham line is a regional railway route in England that connects the cities of Sheffield and Nottingham, serving intermediate towns across South Yorkshire, Derbyshire, and Nottinghamshire.
  • D. Sheffield–Leeds line
    The Sheffield–Leeds line is a key railway route in northern England that connects the cities of Sheffield and Leeds, serving major intermediate towns and supporting both commuter and regional services.
  • E. Leeds–Selby line
    The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sheffield–Rotherham tram-train route
Target entity description: The Sheffield–Rotherham tram-train route is a pioneering light rail service in South Yorkshire, England, that links Sheffield’s tram network with the national rail line to Rotherham.
  • A. London–Leeds rail route
    The London–Leeds rail route is a key intercity railway corridor in England linking the capital with the major northern city of Leeds via important intermediate stops.
  • B. Tees Valley Line
    The Tees Valley Line is a railway route in North East England that connects key towns and cities across the Tees Valley area, including Darlington, Middlesbrough, and Saltburn.
  • C. Sheffield–Nottingham line
    The Sheffield–Nottingham line is a regional railway route in England that connects the cities of Sheffield and Nottingham, serving intermediate towns across South Yorkshire, Derbyshire, and Nottinghamshire.
  • D. Sheffield–Leeds line
    The Sheffield–Leeds line is a key railway route in northern England that connects the cities of Sheffield and Leeds, serving major intermediate towns and supporting both commuter and regional services.
  • E. Leeds–Selby line
    The Leeds–Selby line is a historic railway route in West and North Yorkshire, England, connecting the city of Leeds with the town of Selby and forming part of the region’s key commuter and regional rail network.
  • F. None of above. chosen

Provenance (2 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_69d8dcfdbbb881909964fa5a75bd0b48 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c9bfaee881908d701c5a05528939 completed April 20, 2026, 6:37 a.m.
Created at: April 10, 2026, 11:59 a.m.