Triple
T18930393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purple Route |
E463091
|
entity |
| Predicate | fareSystem |
P395
|
FINISHED |
| Object | South Yorkshire fare zones |
—
|
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: South Yorkshire fare zones | Statement: [Purple Route, fareSystem, South Yorkshire fare zones]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Yorkshire fare zones Context triple: [Purple Route, fareSystem, South Yorkshire fare zones]
-
A.
West Yorkshire Metro zone
West Yorkshire Metro zone is a public transport fare area within the West Yorkshire region of England, used to set ticket prices and travel validity for local bus and rail services.
-
B.
West Yorkshire Metro zone 2
West Yorkshire Metro zone 2 is a public transport fare zone within the West Yorkshire Metro area that covers suburban locations such as the area served by Headingley railway station.
-
C.
West Yorkshire Metro zone 3
West Yorkshire Metro zone 3 is a public transport fare zone within the West Yorkshire Metro area that covers parts of Bradford and surrounding localities for integrated bus and rail ticketing.
-
D.
South Yorkshire Passenger Transport Executive
South Yorkshire Passenger Transport Executive is the public body responsible for planning, coordinating, and improving public transport services across the South Yorkshire region in England.
-
E.
South Yorkshire
South Yorkshire is a metropolitan county in northern England that includes major urban centers like Sheffield and parts of the Peak District National Park.
- 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: South Yorkshire fare zones Target entity description: South Yorkshire fare zones are a regional public transport ticketing system that divides South Yorkshire into distinct areas to determine fares for buses, trams, and trains.
-
A.
West Yorkshire Metro zone
West Yorkshire Metro zone is a public transport fare area within the West Yorkshire region of England, used to set ticket prices and travel validity for local bus and rail services.
-
B.
West Yorkshire Metro zone 2
West Yorkshire Metro zone 2 is a public transport fare zone within the West Yorkshire Metro area that covers suburban locations such as the area served by Headingley railway station.
-
C.
West Yorkshire Metro zone 3
West Yorkshire Metro zone 3 is a public transport fare zone within the West Yorkshire Metro area that covers parts of Bradford and surrounding localities for integrated bus and rail ticketing.
-
D.
South Yorkshire Passenger Transport Executive
South Yorkshire Passenger Transport Executive is the public body responsible for planning, coordinating, and improving public transport services across the South Yorkshire region in England.
-
E.
South Yorkshire
South Yorkshire is a metropolitan county in northern England that includes major urban centers like Sheffield and parts of the Peak District National Park.
- 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.