Triple
T20377564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Redcliffe |
E497732
|
entity |
| Predicate | hasPublicTransportConnection |
P3791
|
FINISHED |
| Object | West Brompton 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: West Brompton station | Statement: [Redcliffe, hasPublicTransportConnection, West Brompton station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Brompton station Context triple: [Redcliffe, hasPublicTransportConnection, West Brompton station]
-
A.
West Brompton station
chosen
West Brompton station is a railway and London Underground station in West London that serves both the District line and National Rail services.
-
B.
Westbourne Park station
Westbourne Park station is a London Underground station in West London that serves the Hammersmith & City and Circle lines.
-
C.
Chiswick Road station
Chiswick Road station is a light rail stop in Boston, Massachusetts, serving passengers on the MBTA Green Line’s B branch.
-
D.
Shepherd's Bush station
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.
-
E.
West Norwood railway station
West Norwood railway station is a suburban rail station in south London providing commuter services that connect the surrounding districts, including Upper Norwood, to central London and other parts of the city.
- 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.