Triple
T22521689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bispham |
E556793
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Blackpool Tramway |
—
|
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: Blackpool Tramway | Statement: [Bispham, hasTransport, Blackpool Tramway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackpool Tramway Context triple: [Bispham, hasTransport, Blackpool Tramway]
-
A.
Blackpool Tramway
chosen
Blackpool Tramway is a historic coastal tram system in Blackpool, England, known as one of the oldest electric tramways in the world still in operation and a major local transport and tourist attraction.
-
B.
Heaton Park Tramway
Heaton Park Tramway is a heritage tramway in Manchester’s Heaton Park that operates restored historic trams for visitors and enthusiasts.
-
C.
Brill Tramway
Brill Tramway was a small rural light railway in Buckinghamshire, England, originally built to serve local agriculture and brickworks and later incorporated into the Metropolitan Railway network before its closure in 1935.
-
D.
Blackpool Transport
Blackpool Transport is a public transport operator in the Blackpool and Fylde Coast area of Lancashire, England, best known for running local bus services and the historic Blackpool tramway.
-
E.
Ruislip Lido Railway
Ruislip Lido Railway is a narrow-gauge heritage railway running through woodland and around a reservoir in Ruislip, London, operating as a popular tourist and leisure attraction.
- 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_69e11e5657e881909f16ca58352c50da |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15e32b8a88190ac335d4298dd5ee3 |
completed | April 29, 2026, 1:26 a.m. |
Created at: April 16, 2026, 8:50 p.m.