Triple
T21501829
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westbourne Park Underground station |
E530492
|
entity |
| Predicate | adjacentStationOnCircleLine |
P52795
|
FINISHED |
| Object | Royal Oak 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: Royal Oak Underground station | Statement: [Westbourne Park Underground station, adjacentStationOnCircleLine, Royal Oak Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Oak Underground station Context triple: [Westbourne Park Underground station, adjacentStationOnCircleLine, Royal Oak Underground station]
-
A.
Royal Oak tube station
chosen
Royal Oak tube station is a London Underground station in the City of Westminster, serving the Hammersmith & City and Circle lines near Paddington and the Little Venice area.
-
B.
Robert Street Station
Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
-
C.
Woodford Underground station
Woodford Underground station is a London Underground station in the suburb of Woodford on the Central line, providing commuter rail services into central London.
-
D.
Vauxhall Underground station
Vauxhall Underground station is a London Underground station in the Vauxhall area, serving the Victoria line and providing interchange with National Rail and local bus services.
-
E.
Lambton Quay station
Lambton Quay station is the lower terminus of Wellington’s historic cable car system, located in the central business district of New Zealand’s capital 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_69e0c45bd15481909fba5910765cdda2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea5d209881908754eb07a47e478a |
completed | April 23, 2026, 9:46 a.m. |
Created at: April 16, 2026, 6:24 p.m.