Triple
T20377439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Notting Dale |
E497729
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Ladbroke Grove 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: Ladbroke Grove Underground station | Statement: [Notting Dale, hasTransport, Ladbroke Grove Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ladbroke Grove Underground station Context triple: [Notting Dale, hasTransport, Ladbroke Grove Underground station]
-
A.
Ladbroke Grove tube station
chosen
Ladbroke Grove tube station is a London Underground station in West London served by the Circle and Hammersmith & City lines.
-
B.
Parsons Green tube station
Parsons Green tube station is a London Underground station on the District line serving the Parsons Green area in the London Borough of Hammersmith and Fulham.
-
C.
St John's Wood Underground station
St John's Wood Underground station is a London Underground station on the Jubilee line in northwest London, serving the affluent St John's Wood area and providing convenient access to nearby landmarks such as Lord's Cricket Ground.
-
D.
High Street Kensington Underground station
High Street Kensington Underground station is a London Underground station in the Royal Borough of Kensington and Chelsea, serving the Circle and District lines near major attractions such as Kensington Palace and Kensington High Street.
-
E.
Sloane Square Underground station
Sloane Square Underground station is a London Underground station in Chelsea serving the Circle and District lines, known for its proximity to the upscale shopping and cultural areas around Sloane Square and King's Road.
- 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.