Triple
T4324288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas, Isle of Man |
E96598
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | Douglas Bay Horse Tramway |
E226797
|
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: Douglas Bay Horse Tramway | Statement: [Douglas, Isle of Man, hasTransport, Douglas Bay Horse Tramway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Douglas Bay Horse Tramway Context triple: [Douglas, Isle of Man, hasTransport, Douglas Bay Horse Tramway]
-
A.
Douglas Bay Horse Tramway
chosen
The Douglas Bay Horse Tramway is a historic horse-drawn tram service running along the seafront in Douglas on the Isle of Man, recognized as one of the world's oldest surviving horse tramways.
-
B.
Bells Line of Road
Bells Line of Road is a scenic highway crossing the Blue Mountains in New South Wales, Australia, serving as an alternative route to the Great Western Highway and providing access to several national parks and rural communities.
-
C.
Pelion Railway
Pelion Railway is a historic narrow-gauge mountain railway in Greece, renowned for its scenic route through the Pelion peninsula and its traditional steam trains.
-
D.
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.
-
E.
West Hill Cliff Railway
West Hill Cliff Railway is a historic funicular railway in Hastings, England, that carries passengers between the town and the top of West Hill overlooking the seafront and Old Town.
- 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_69b34542fd908190b11b08faad8decfd |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35118abe481908b7987019be217e1 |
completed | March 12, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d094f5fc819083eddc234f46f6a1 |
completed | March 14, 2026, 9:18 p.m. |
Created at: March 12, 2026, 11:13 p.m.