Triple
T20377440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Notting Dale |
E497729
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Shepherd's Bush Underground station |
—
|
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: Shepherd's Bush Underground station | Statement: [Notting Dale, hasTransport, Shepherd's Bush Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shepherd's Bush Underground station Context triple: [Notting Dale, hasTransport, Shepherd's Bush Underground station]
-
A.
Shepherd's Bush station
chosen
Shepherd's Bush station is a transport hub in West London served by London Overground and Underground services, providing key connections between central London and the surrounding areas.
-
B.
Perivale Underground station
Perivale Underground station is a London Underground station in the London Borough of Ealing on the Central line, serving the Perivale area in west London.
-
C.
Regent's Park Underground station
Regent's Park Underground station is a London Underground station on the Bakerloo line, located near Regent's Park and serving attractions such as London Zoo.
-
D.
Willesden Green Underground station
Willesden Green Underground station is a London Underground station on the Jubilee line serving the Willesden Green area in northwest London.
-
E.
Hampstead tube station
Hampstead tube station is a London Underground station on the Northern line, known for serving the Hampstead area of the London Borough of Camden and for having one of the deepest platforms on the network.
- 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_69e0b4a5b7908190a972e4e7e698ae94 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678ae3468819087d7db7e1b79efc7 |
completed | April 20, 2026, 7:04 p.m. |
Created at: April 16, 2026, 11:27 a.m.