Triple
T17838395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maida Vale Underground station |
E445453
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Maida Vale district |
—
|
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: Maida Vale district | Statement: [Maida Vale Underground station, servedArea, Maida Vale district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maida Vale district Context triple: [Maida Vale Underground station, servedArea, Maida Vale district]
-
A.
Primrose Hill district
Primrose Hill district is a fashionable residential area in north London known for its village-like atmosphere, affluent character, and proximity to the scenic Primrose Hill park.
-
B.
Shepherd’s Bush
Shepherd’s Bush is a vibrant district in West London known for its major shopping center Westfield London, diverse community, and busy transport hub around Shepherd’s Bush Green.
-
C.
Hampstead and Kilburn
Hampstead and Kilburn is a UK parliamentary constituency in northwest London, covering affluent and diverse residential areas within and around the London Borough of Camden.
-
D.
Fitzrovia
Fitzrovia is a central London neighborhood known for its mix of historic architecture, creative industries, and a vibrant dining and nightlife scene.
-
E.
Holborn district
Holborn district is a historic central London area known for its legal institutions, commercial activity, and proximity to the City of London and the West End.
- 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: Maida Vale district Target entity description: Maida Vale district is an affluent residential area in West London known for its wide tree-lined avenues, red-brick mansion blocks, and the picturesque canals of Little Venice.
-
A.
Primrose Hill district
Primrose Hill district is a fashionable residential area in north London known for its village-like atmosphere, affluent character, and proximity to the scenic Primrose Hill park.
-
B.
Shepherd’s Bush
Shepherd’s Bush is a vibrant district in West London known for its major shopping center Westfield London, diverse community, and busy transport hub around Shepherd’s Bush Green.
-
C.
Hampstead and Kilburn
Hampstead and Kilburn is a UK parliamentary constituency in northwest London, covering affluent and diverse residential areas within and around the London Borough of Camden.
-
D.
Fitzrovia
Fitzrovia is a central London neighborhood known for its mix of historic architecture, creative industries, and a vibrant dining and nightlife scene.
-
E.
Holborn district
Holborn district is a historic central London area known for its legal institutions, commercial activity, and proximity to the City of London and the West End.
- 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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d29830c81909fa3ef5a352921b8 |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:16 a.m.