Triple
T10830539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luton railway station |
E255605
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Luton Airport Parkway |
E159287
|
NE FINISHED |
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: Luton Airport Parkway | Statement: [Luton railway station, hasServiceTo, Luton Airport Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luton Airport Parkway Context triple: [Luton railway station, hasServiceTo, Luton Airport Parkway]
-
A.
Luton Airport Parkway
chosen
Luton Airport Parkway is a railway station in Luton, England, providing fast rail connections between Luton Airport and central London as well as other destinations.
-
B.
Datchet Road
Datchet Road is a street in Windsor, Berkshire, that serves as one of the main access routes to Windsor & Eton Riverside railway station.
-
C.
Wilmslow Road
Wilmslow Road is a major road in Manchester, England, known for its busy traffic, diverse shops and restaurants, and the famous "Curry Mile" in Rusholme.
-
D.
Purley Way
Purley Way is a major road in the London Borough of Croydon, known for its retail parks, commercial developments, and role as a key traffic route in South London.
-
E.
West Kennet Avenue
West Kennet Avenue is a prehistoric stone avenue in Wiltshire, England, that forms part of the larger Avebury Neolithic ceremonial landscape.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d744222288819093258b452569acab |
completed | April 9, 2026, 6:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb11a264c8190829ff89f0b13d063 |
completed | April 14, 2026, 9:26 p.m. |
Created at: April 8, 2026, 9:19 p.m.