Triple
T22827820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Furka Oberalp Railway |
E565707
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Disentis/Mustér railway station |
—
|
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: Disentis/Mustér railway station | Statement: [Furka Oberalp Railway, terminus, Disentis/Mustér railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Disentis/Mustér railway station Context triple: [Furka Oberalp Railway, terminus, Disentis/Mustér railway station]
-
A.
Disentis/Mustér railway station
chosen
Disentis/Mustér railway station is a Swiss rail hub in the canton of Graubünden that serves as an important interchange between the Rhaetian Railway and the Matterhorn Gotthard Bahn in the alpine village of Disentis/Mustér.
-
B.
Brienz railway station
Brienz railway station is a Swiss rail stop in the village of Brienz, serving as a gateway to Lake Brienz and nearby mountain attractions.
-
C.
Landquart railway station
Landquart railway station is a major rail hub in the Swiss canton of Graubünden, serving as an important junction for regional and long-distance services including routes into the Davos area.
-
D.
Kandersteg railway station
Kandersteg railway station is a Swiss Alpine rail stop on the Lötschberg line, serving the village of Kandersteg in the canton of Bern.
-
E.
Alpnachstad railway station
Alpnachstad railway station is a Swiss rail stop in the canton of Obwalden that serves as a key interchange between the Brünig line and the Pilatus Railway.
- 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_69e24585ab1c81909b2b5065d15805d5 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17e2914188190be6cdbd8167cd806 |
completed | April 29, 2026, 3:42 a.m. |
Created at: April 17, 2026, 3:34 p.m.