Triple
T20122227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Poland Street |
E490638
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Oxford Circus Underground station (nearby) |
—
|
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: Oxford Circus Underground station (nearby) | Statement: [Poland Street, hasTransportConnection, Oxford Circus Underground station (nearby)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oxford Circus Underground station (nearby) Context triple: [Poland Street, hasTransportConnection, Oxford Circus Underground station (nearby)]
-
A.
Embankment Underground station (nearby)
Embankment Underground station is a central London Tube station on the District, Circle, Northern, and Bakerloo lines, located on the north bank of the River Thames near key government and cultural sites.
-
B.
Oxford Circus Underground station
chosen
Oxford Circus Underground station is a major London Underground interchange in the West End, serving the Bakerloo, Central, and Victoria lines at the junction of Oxford Street and Regent Street.
-
C.
Warren Street Underground station nearby
Warren Street Underground station is a central London Tube station on the Northern and Victoria lines, serving the Fitzrovia area near University College Hospital and Euston Road.
-
D.
Westbourne Park Underground station
Westbourne Park Underground station is a London Underground station in West London that serves the Hammersmith & City and Circle lines.
-
E.
Piccadilly Circus Underground station
Piccadilly Circus Underground station is a major London Underground interchange in the West End, serving the Piccadilly and Bakerloo lines beneath the famous Piccadilly Circus junction.
- 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_69da62651a0c8190a3e05e95e056a66b |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6673f5b4c8190bf9fb5f4e6b6a452 |
completed | April 20, 2026, 5:49 p.m. |
Created at: April 11, 2026, 11:30 p.m.