Triple
T18311514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brünig railway line |
E438635
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Sarneraatal |
—
|
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: Sarneraatal | Statement: [Brünig railway line, crosses, Sarneraatal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarneraatal Context triple: [Brünig railway line, crosses, Sarneraatal]
-
A.
Samnaun
Samnaun is a Swiss alpine village and duty-free ski resort in the Engadin valley, known for its extensive cross-border ski area shared with the Austrian resort of Ischgl.
-
B.
Sarneraa
chosen
Sarneraa is a river in the canton of Obwalden in central Switzerland that drains Lake Lungern and flows northward toward Lake Lucerne.
-
C.
Sarner Scharte
Sarner Scharte is a mountain peak in the Sarntal Alps of northern Italy, known for its hiking routes and panoramic views over the surrounding alpine landscape.
-
D.
Sarnen
Sarnen is a Swiss town in central Switzerland that serves as the administrative and economic center of the canton of Obwalden, situated on the shores of Lake Sarnen amid alpine scenery.
-
E.
Embrach
Embrach is a municipality in the canton of Zurich in northern Switzerland, situated in the Glatt Valley near Zurich Airport.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50219cd548190b8da5f402d5da773 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.