Triple
T19330940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ladbroke Grove tube station |
E483489
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Notting Hill & Ladbroke Grove |
—
|
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: Notting Hill & Ladbroke Grove | Statement: [Ladbroke Grove tube station, formerName, Notting Hill & Ladbroke Grove]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Notting Hill & Ladbroke Grove Context triple: [Ladbroke Grove tube station, formerName, Notting Hill & Ladbroke Grove]
-
A.
Ladbroke Grove
Ladbroke Grove is a vibrant area in West London known for its multicultural community, street markets, and proximity to the Notting Hill Carnival.
-
B.
Notting Hill area
chosen
Notting Hill is a fashionable and culturally diverse district in West London, known for its colorful houses, Portobello Road Market, and the annual Notting Hill Carnival.
-
C.
Ealing Broadway
Ealing Broadway is a major transport hub and commercial center in west London, served by both London Underground and National Rail services.
-
D.
Sloane Square
Sloane Square is a prominent public square and transport hub in central London, known for its upscale shops, theatres, and proximity to the fashionable Chelsea district.
-
E.
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.
- 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.