Triple
T21288142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Solothurn–Langnau railway line |
E524715
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Langnau im Emmental railway station |
—
|
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: Langnau im Emmental railway station | Statement: [Solothurn–Langnau railway line, terminus, Langnau im Emmental railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langnau im Emmental railway station Context triple: [Solothurn–Langnau railway line, terminus, Langnau im Emmental railway station]
-
A.
Langnau-Gattikon railway station
Langnau-Gattikon railway station is a local train stop in the municipality of Langnau am Albis in the canton of Zurich, Switzerland, serving regional commuter traffic.
-
B.
Salez-Sennwald railway station
Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern Switzerland.
-
C.
Immensee railway station
Immensee railway station is a local Swiss rail stop in the village of Immensee, providing regional train connections within the canton of Schwyz.
-
D.
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.
-
E.
Hasle-Rüegsau railway station
Hasle-Rüegsau railway station is a local Swiss rail stop in the canton of Bern that serves regional passenger services on lines connecting nearby towns such as Burgdorf.
- 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: Langnau im Emmental railway station Target entity description: Langnau im Emmental railway station is a Swiss railway station in the canton of Bern that serves the town of Langnau im Emmental as a regional transport hub.
-
A.
Langnau-Gattikon railway station
Langnau-Gattikon railway station is a local train stop in the municipality of Langnau am Albis in the canton of Zurich, Switzerland, serving regional commuter traffic.
-
B.
Salez-Sennwald railway station
Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern Switzerland.
-
C.
Immensee railway station
Immensee railway station is a local Swiss rail stop in the village of Immensee, providing regional train connections within the canton of Schwyz.
-
D.
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.
-
E.
Hasle-Rüegsau railway station
Hasle-Rüegsau railway station is a local Swiss rail stop in the canton of Bern that serves regional passenger services on lines connecting nearby towns such as Burgdorf.
- 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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d7c57c8190bc4180ea590a62d4 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.