Triple
T5947597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fylde Coast |
E132317
|
entity |
| Predicate | transportServedBy |
P1298
|
FINISHED |
| Object | Blackpool Tramway |
E198822
|
NE FINISHED |
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: [Fylde Coast, transportServedBy, Blackpool Tramway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackpool Tramway Context triple: [Fylde Coast, transportServedBy, 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.
Isle of Man Railway
The Isle of Man Railway is a historic narrow-gauge steam railway system on the Isle of Man that operates as a major heritage and tourist attraction.
-
D.
Taff Vale Railway
Taff Vale Railway was a historic Welsh railway company that played a key role in transporting coal and passengers in South Wales during the 19th and early 20th centuries.
-
E.
Great Orme Tramway
The Great Orme Tramway is a historic cable-hauled street tramway in Llandudno, Wales, that carries passengers up the Great Orme headland and is one of the few remaining funicular-style tramways in the world.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c00869d3308190af89b2453e0f7546 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0397c80708190a4778fdb353314b7 |
completed | March 22, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0c08a11f48190b16ca30842f23ce5 |
completed | March 23, 2026, 4:24 a.m. |
Created at: March 22, 2026, 4:01 p.m.