Triple
T5014767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Snaefell Mountain Railway |
E112712
|
entity |
| Predicate | highestPoint |
P210
|
FINISHED |
| Object | Snaefell summit station |
E486589
|
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: Snaefell summit station | Statement: [Snaefell Mountain Railway, highestPoint, Snaefell summit station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Snaefell summit station Context triple: [Snaefell Mountain Railway, highestPoint, Snaefell summit station]
-
A.
Snaefell Summit station
chosen
Snaefell Summit station is the upper mountain terminus of the Snaefell Mountain Railway on the Isle of Man, serving visitors near the peak of Snaefell.
-
B.
Snaefell
Snaefell is a prominent mountain on the Isle of Man known for its panoramic views, from which it is said you can see six kingdoms on a clear day.
-
C.
Snaefell Mountain Railway
The Snaefell Mountain Railway is a historic electric mountain railway on the Isle of Man that carries passengers from Laxey to the summit of Snaefell, the island’s highest peak.
-
D.
Cumbre station
Cumbre station is a stop on the Funicular de Santiago, a historic hillside railway that carries passengers up San Cristóbal Hill in Santiago, Chile.
-
E.
Galdhøpiggen summit cabin
Galdhøpiggen summit cabin is a small mountain shelter and service hut located on the highest peak in Norway, offering rest and basic amenities to climbers reaching the summit.
- 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_69bd4434acb8819086679dbeccc2fe54 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd732e0b848190858407920e7aefd0 |
completed | March 20, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c5e06fc8190bdd875c04cefd789 |
completed | March 21, 2026, 1:25 p.m. |
Created at: March 20, 2026, 1:35 p.m.