Triple
T18310113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paddington tube station |
E438598
|
entity |
| Predicate | hasAdjacentStationOnHammersmithAndCityLine |
P90477
|
FINISHED |
| Object | Edgware Road (Circle, District and Hammersmith & City lines) 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: Edgware Road (Circle, District and Hammersmith & City lines) station | Statement: [Paddington tube station, hasAdjacentStationOnHammersmithAndCityLine, Edgware Road (Circle, District and Hammersmith & City lines) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgware Road (Circle, District and Hammersmith & City lines) station Context triple: [Paddington tube station, hasAdjacentStationOnHammersmithAndCityLine, Edgware Road (Circle, District and Hammersmith & City lines) station]
-
A.
Edgware Road tube station (Circle, District and Hammersmith & City lines)
chosen
Edgware Road tube station (Circle, District and Hammersmith & City lines) is a central London Underground station in the City of Westminster served by three sub-surface lines and distinct from the nearby Edgware Road station on the Bakerloo line.
-
B.
Edgware Road tube station (Bakerloo line)
Edgware Road tube station (Bakerloo line) is a London Underground station on the Bakerloo line serving the Edgware Road area in the City of Westminster.
-
C.
Edgware Road Underground stations
Edgware Road Underground stations are a pair of London Underground stations in central London serving multiple lines and acting as key interchange points on the network.
-
D.
Edgware Road branch of the District line
The Edgware Road branch of the District line is a London Underground route running between Edgware Road and key central-west stations, providing an important link through west-central London.
-
E.
Caledonian Road tube station
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.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e502180d208190ae7c4f3d0ef3dc55 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.