Triple
T23324568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wendover railway station |
E591252
|
entity |
| Predicate | servedByServiceTo |
P6787
|
FINISHED |
| Object | Aylesbury Vale Parkway |
—
|
NE NERFINISHED |
How this triple was built (2 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: Aylesbury Vale Parkway | Statement: [Wendover railway station, servedByServiceTo, Aylesbury Vale Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aylesbury Vale Parkway Context triple: [Wendover railway station, servedByServiceTo, Aylesbury Vale Parkway]
-
A.
London Paddington–Didcot Parkway
London Paddington–Didcot Parkway is a key electrified stretch of railway in southern England that carries intensive intercity, regional, and commuter services between central London and Oxfordshire.
-
B.
Aylesbury Vale Parkway railway station
chosen
Aylesbury Vale Parkway railway station is a modern rail station on the outskirts of Aylesbury, England, serving as a park-and-ride terminus for commuter services towards London and other destinations.
-
C.
Cherwell Valley Line
The Cherwell Valley Line is a railway route in England that runs through Oxfordshire and Berkshire, connecting key towns and cities including Oxford and Didcot.
-
D.
Lea Valley corridor
The Lea Valley corridor is a transport and development corridor in eastern England that follows the River Lea through north and east London into Hertfordshire, hosting multiple rail lines, roads, and urban areas.
-
E.
Tilbury Loop Line
The Tilbury Loop Line is a suburban railway line in Essex, England, forming part of the London, Tilbury and Southend route and serving communities along the north bank of the River Thames.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e25d1effe4819096907f95f610dbff |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19787ee90819083416193efaab20f |
completed | April 29, 2026, 5:30 a.m. |
Created at: April 17, 2026, 5:08 p.m.