Triple
T22560157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holloway Road |
E557789
|
entity |
| Predicate | hasNearbyStation |
P5648
|
FINISHED |
| Object | Caledonian Road 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: Caledonian Road Underground station | Statement: [Holloway Road, hasNearbyStation, Caledonian Road Underground station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caledonian Road Underground station Context triple: [Holloway Road, hasNearbyStation, Caledonian Road Underground station]
-
A.
Caledonian Road tube station
chosen
Caledonian Road tube station is a London Underground station on the Piccadilly line in north London, serving the Barnsbury area and providing direct links to central London and Heathrow.
-
B.
Latimer Road tube station
Latimer Road tube station is a London Underground station in the Royal Borough of Kensington and Chelsea, served by the Circle and Hammersmith & City lines.
-
C.
Finsbury Park station
Finsbury Park station is a major transport hub in North London, serving both National Rail and London Underground lines and providing access to surrounding areas including Arsenal’s Emirates Stadium.
-
D.
Brompton Road tube station
Brompton Road tube station was a disused London Underground station on the Piccadilly line, located between Knightsbridge and South Kensington and closed in the 1930s.
-
E.
Leytonstone Underground station
Leytonstone Underground station is a London Underground station in East London served by the Central line, providing commuter access between Leytonstone and central London.
- 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f7c914881909584c46ae323c779 |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.