Triple
T20482182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westbourne Grove |
E502483
|
entity |
| Predicate | hasNearbyBusService |
P39381
|
FINISHED |
| Object | London Buses |
—
|
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: London Buses | Statement: [Westbourne Grove, hasNearbyBusService, London Buses]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Buses Context triple: [Westbourne Grove, hasNearbyBusService, London Buses]
-
A.
London Buses
chosen
London Buses is the extensive red bus network that provides the primary public bus transport service throughout Greater London.
-
B.
London Transport Board
The London Transport Board was the public body responsible for operating and overseeing most of the public transport system in Greater London from the early 1960s until the creation of the Greater London Council’s transport authority.
-
C.
London Passenger Transport Board
The London Passenger Transport Board was the public body that managed and coordinated most of the capital’s bus, tram, trolleybus, and underground rail services in London from the 1930s until the late 1940s.
-
D.
London Buses route 367
London Buses route 367 is a Transport for London bus service in South London that links areas including Elmers End with other nearby districts.
-
E.
London Blackfriars (via lines)
London Blackfriars (via lines) refers to the rail and Underground connections serving London Blackfriars station, a central London transport hub on the Thames.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyBusService Context triple: [Westbourne Grove, hasNearbyBusService, London Buses]
-
A.
operatorOfNearbyTransit
Indicates that an entity operates or manages a public transit service located in close geographic proximity to another specified entity.
-
B.
hasStopNear
Indicates that one entity has a stop or stopping point located in close proximity to another entity.
-
C.
hasBusServices
chosen
Indicates that one location or entity is served by bus routes or bus transportation provided by another.
-
D.
hasPublicTransitRoute
Indicates that there exists a public transportation route (such as a bus, train, or tram line) connecting or serving the related entities.
-
E.
hasPublicTransportStop
Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
- F. None of above.
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_69e0b4af32848190aea80682b44d5d6e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b57fa9c819091d12320d46a0cee |
completed | April 20, 2026, 9:32 p.m. |
| PD | Predicate disambiguation | batch_69e59fcdf6e08190a604204615dc56e6 |
completed | April 20, 2026, 3:38 a.m. |
Created at: April 16, 2026, 11:34 a.m.