Triple
T21318681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Kensington tube station |
E525548
|
entity |
| Predicate | isBetweenStationOnLine |
P66204
|
FINISHED |
| Object | Earl's Court – District line |
—
|
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: Earl's Court – District line | Statement: [West Kensington tube station, isBetweenStationOnLine, Earl's Court – District line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Earl's Court – District line Context triple: [West Kensington tube station, isBetweenStationOnLine, Earl's Court – District line]
-
A.
Earl's Court
Earl's Court is a London Underground station in West London that functions as a major interchange on the District and Piccadilly lines.
-
B.
Earl's Court tube station
chosen
Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
-
C.
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.
-
D.
Earls Court Square
Earls Court Square is a residential garden square in the Earl's Court district of West London, known for its Victorian architecture and communal garden.
-
E.
Snow Hill area
Snow Hill area is a central district of Birmingham, England, known for its major railway station, commercial offices, and proximity to the city’s business and financial core.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ece1c348190aaa9c52474b57b2f |
completed | April 21, 2026, 1:42 p.m. |
Created at: April 16, 2026, 4:37 p.m.