Triple
T18988880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tackley railway station |
E464628
|
entity |
| Predicate | fareZone |
P844
|
FINISHED |
| Object | Network Railcard area |
—
|
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: Network Railcard area | Statement: [Tackley railway station, fareZone, Network Railcard area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Network Railcard area Context triple: [Tackley railway station, fareZone, Network Railcard area]
-
A.
National Rail Wales area
The National Rail Wales area is the designated rail network zone covering passenger train services and stations across Wales within the National Rail system.
-
B.
National Rail zoneless system
The National Rail zoneless system is the nationwide fare structure used across most of Britain’s mainline rail network, where ticket prices are calculated by point-to-point distance rather than by travel zones.
-
C.
London Travelcard area (partially)
The London Travelcard area (partially) refers to the outer sections of the London public transport fare zone system where Travelcards are valid only on certain routes or segments, often extending beyond Greater London into nearby counties.
-
D.
National Rail smartcard schemes
National Rail smartcard schemes are contactless, interoperable ticketing systems used across much of Britain’s rail network to allow passengers to store and use train tickets electronically on smartcards.
-
E.
National Rail
National Rail is the collective name for the passenger rail services and network in Great Britain, encompassing most regional and intercity train operations outside of urban metro systems.
- 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: Network Railcard area Target entity description: The Network Railcard area is a designated region of the British rail network in which holders of the Network Railcard can receive discounted fares on eligible train services.
-
A.
National Rail Wales area
The National Rail Wales area is the designated rail network zone covering passenger train services and stations across Wales within the National Rail system.
-
B.
National Rail zoneless system
The National Rail zoneless system is the nationwide fare structure used across most of Britain’s mainline rail network, where ticket prices are calculated by point-to-point distance rather than by travel zones.
-
C.
London Travelcard area (partially)
The London Travelcard area (partially) refers to the outer sections of the London public transport fare zone system where Travelcards are valid only on certain routes or segments, often extending beyond Greater London into nearby counties.
-
D.
National Rail smartcard schemes
National Rail smartcard schemes are contactless, interoperable ticketing systems used across much of Britain’s rail network to allow passengers to store and use train tickets electronically on smartcards.
-
E.
National Rail
National Rail is the collective name for the passenger rail services and network in Great Britain, encompassing most regional and intercity train operations outside of urban metro systems.
- 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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d66272388190850a7e5dec165a01 |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.