Triple
T21301732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Attiswil |
E525080
|
entity |
| Predicate | servedByRailwayLine |
P848
|
FINISHED |
| Object | Solothurn–Niederbipp railway line |
—
|
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: Solothurn–Niederbipp railway line | Statement: [Attiswil, servedByRailwayLine, Solothurn–Niederbipp railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Solothurn–Niederbipp railway line Context triple: [Attiswil, servedByRailwayLine, Solothurn–Niederbipp railway line]
-
A.
Solothurn–Bern railway line
The Solothurn–Bern railway line is a Swiss standard-gauge rail route connecting the cities of Solothurn and Bern, serving regional and commuter traffic through the canton of Bern.
-
B.
Solothurn–Herzogenbuchsee railway line
The Solothurn–Herzogenbuchsee railway line is a Swiss standard-gauge rail route connecting the town of Solothurn with Herzogenbuchsee, serving regional passenger and freight traffic in the canton of Solothurn.
-
C.
Solothurn–Langnau railway line
The Solothurn–Langnau railway line is a Swiss standard-gauge rail route connecting the city of Solothurn with Langnau im Emmental through the canton of Bern.
-
D.
Solothurn–Moutier railway line
The Solothurn–Moutier railway line is a Swiss standard-gauge rail route connecting the town of Solothurn with Moutier through the Jura region, serving both regional passenger and freight traffic.
-
E.
Solothurn–Olten railway line
The Solothurn–Olten railway line is a key Swiss rail route in the canton of Solothurn that connects the cities of Solothurn and Olten and forms part of an important national east–west corridor.
- 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: Solothurn–Niederbipp railway line Target entity description: The Solothurn–Niederbipp railway line is a regional Swiss rail route connecting the town of Solothurn with Niederbipp in the canton of Bern.
-
A.
Solothurn–Bern railway line
The Solothurn–Bern railway line is a Swiss standard-gauge rail route connecting the cities of Solothurn and Bern, serving regional and commuter traffic through the canton of Bern.
-
B.
Solothurn–Herzogenbuchsee railway line
The Solothurn–Herzogenbuchsee railway line is a Swiss standard-gauge rail route connecting the town of Solothurn with Herzogenbuchsee, serving regional passenger and freight traffic in the canton of Solothurn.
-
C.
Solothurn–Langnau railway line
The Solothurn–Langnau railway line is a Swiss standard-gauge rail route connecting the city of Solothurn with Langnau im Emmental through the canton of Bern.
-
D.
Solothurn–Moutier railway line
The Solothurn–Moutier railway line is a Swiss standard-gauge rail route connecting the town of Solothurn with Moutier through the Jura region, serving both regional passenger and freight traffic.
-
E.
Solothurn–Olten railway line
The Solothurn–Olten railway line is a key Swiss rail route in the canton of Solothurn that connects the cities of Solothurn and Olten and forms part of an important national east–west corridor.
- 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_69e0b517e6748190850d6f6ddf323d69 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7385cd6308190bf300494833b048f |
completed | April 21, 2026, 8:42 a.m. |
Created at: April 16, 2026, 4:05 p.m.