Triple
T19330962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ladbroke Grove tube station |
E483489
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Ladbroke Grove district |
—
|
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: Ladbroke Grove district | Statement: [Ladbroke Grove tube station, servedArea, Ladbroke Grove district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ladbroke Grove district Context triple: [Ladbroke Grove tube station, servedArea, Ladbroke Grove district]
-
A.
Maida Vale district
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.
-
B.
Ladbroke Grove
chosen
Ladbroke Grove is a vibrant area in West London known for its multicultural community, street markets, and proximity to the Notting Hill Carnival.
-
C.
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.
-
D.
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.
-
E.
West Brompton
West Brompton is a residential district in West London known for its mix of Victorian architecture, local amenities, and its well-connected railway and Underground station.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e616412bcc81909bb34d3cf5363129 |
completed | April 20, 2026, 12:04 p.m. |
Created at: April 10, 2026, 1:33 p.m.