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.