Triple
T23390511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gletsch railway station |
E594002
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Furka Oberalp route |
—
|
NE NERFINISHED |
How this triple was built (3 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: Furka Oberalp route | Statement: [Gletsch railway station, locatedNear, Furka Oberalp route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Furka Oberalp route Context triple: [Gletsch railway station, locatedNear, Furka Oberalp route]
-
A.
Bernina Pass route
The Bernina Pass route is a spectacular high-altitude railway line in the Swiss Alps, renowned for its dramatic scenery, engineering feats, and status as part of a UNESCO World Heritage-listed railway.
-
B.
Baltal–Domel track
The Baltal–Domel track is a high-altitude trekking route in Jammu and Kashmir, India, used by pilgrims traveling through rugged Himalayan terrain to reach the Amarnath Cave Temple.
-
C.
Kleine Scheidegg–Jungfraujoch line
The Kleine Scheidegg–Jungfraujoch line is a high-altitude Swiss mountain railway route that carries the Jungfrau Railway from the pass at Kleine Scheidegg up through the Alps to the Jungfraujoch, known as the “Top of Europe.”
-
D.
Watzmann traverse
The Watzmann traverse is a renowned alpine ridge route in the Bavarian Alps that crosses multiple summits of the Watzmann massif and is known for its exposed, challenging climbing and spectacular views.
-
E.
Silvretta Pass
Silvretta Pass is a high mountain pass in the Alps that connects regions in Austria and Switzerland, known for its scenic alpine landscapes and popular driving and cycling route.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Furka Oberalp route Target entity description: The Furka Oberalp route is a scenic Swiss mountain railway line that traverses the high Alps between the cantons of Valais, Uri, and Graubünden, renowned for its dramatic landscapes and historic cogwheel sections.
-
A.
Bernina Pass route
The Bernina Pass route is a spectacular high-altitude railway line in the Swiss Alps, renowned for its dramatic scenery, engineering feats, and status as part of a UNESCO World Heritage-listed railway.
-
B.
Baltal–Domel track
The Baltal–Domel track is a high-altitude trekking route in Jammu and Kashmir, India, used by pilgrims traveling through rugged Himalayan terrain to reach the Amarnath Cave Temple.
-
C.
Kleine Scheidegg–Jungfraujoch line
The Kleine Scheidegg–Jungfraujoch line is a high-altitude Swiss mountain railway route that carries the Jungfrau Railway from the pass at Kleine Scheidegg up through the Alps to the Jungfraujoch, known as the “Top of Europe.”
-
D.
Watzmann traverse
The Watzmann traverse is a renowned alpine ridge route in the Bavarian Alps that crosses multiple summits of the Watzmann massif and is known for its exposed, challenging climbing and spectacular views.
-
E.
Silvretta Pass
Silvretta Pass is a high mountain pass in the Alps that connects regions in Austria and Switzerland, known for its scenic alpine landscapes and popular driving and cycling route.
- F. None of above. chosen
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_69e25d2754fc819085deea939bde60ab |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a49bdfec8190afa592c66660c279 |
completed | April 29, 2026, 6:26 a.m. |
Created at: April 17, 2026, 5:35 p.m.