Triple
T21646414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mittelallalin |
E534229
|
entity |
| Predicate | accessibleBy |
P1017
|
FINISHED |
| Object | underground funicular Metro Alpin |
—
|
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: underground funicular Metro Alpin | Statement: [Mittelallalin, accessibleBy, underground funicular Metro Alpin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: underground funicular Metro Alpin Context triple: [Mittelallalin, accessibleBy, underground funicular Metro Alpin]
-
A.
Metro Alpin funicular
chosen
The Metro Alpin funicular is an underground alpine railway in Saas-Fee, Switzerland, known as one of the world’s highest funiculars and a key link to high-altitude ski and mountaineering areas.
-
B.
Parsennbahn funicular
The Parsennbahn funicular is a historic mountain railway in Davos, Switzerland, that transports skiers and visitors from the valley up to the Parsenn ski area.
-
C.
Mont Blanc Tramway
The Mont Blanc Tramway is a historic mountain railway in the French Alps that carries passengers from the Saint-Gervais area high onto the slopes of Mont Blanc, serving hikers, climbers, and sightseers.
-
D.
Tünel funicular
The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
-
E.
Brévent cable car
The Brévent cable car is a mountain lift in the Chamonix valley that carries visitors to panoramic viewpoints facing Mont Blanc and the Aiguilles Rouges.
- 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_69e0c466aec88190ba39c7543dbc8ba2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef591194dc8190a57b28eaddeceff5 |
completed | April 27, 2026, 12:39 p.m. |
Created at: April 16, 2026, 6:35 p.m.