Triple
T21289003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Romanshorn |
E524736
|
entity |
| Predicate | locatedOnRailwayLine |
P848
|
FINISHED |
| Object | Romanshorn–Nesslau-Neu St. Johann 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: Romanshorn–Nesslau-Neu St. Johann railway line | Statement: [Romanshorn, locatedOnRailwayLine, Romanshorn–Nesslau-Neu St. Johann railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Romanshorn–Nesslau-Neu St. Johann railway line Context triple: [Romanshorn, locatedOnRailwayLine, Romanshorn–Nesslau-Neu St. Johann railway line]
-
A.
Romanshorn–Rorschach railway line
The Romanshorn–Rorschach railway line is a Swiss rail route along the southern shore of Lake Constance that connects the towns of Romanshorn and Rorschach in the canton of Thurgau and St. Gallen.
-
B.
Romanshorn–St. Gallen railway line
The Romanshorn–St. Gallen railway line is a Swiss standard-gauge rail route in the canton of Thurgau and St. Gallen that links the lakeside town of Romanshorn with the regional hub of St. Gallen as part of the country’s eastern rail network.
-
C.
Winterthur–Romanshorn railway line
The Winterthur–Romanshorn railway line is a key Swiss rail route connecting the city of Winterthur with the lakeside town of Romanshorn on Lake Constance, serving both regional and long-distance traffic.
-
D.
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.
-
E.
Baden–Aarau railway line
The Baden–Aarau railway line is a Swiss standard-gauge rail route in the canton of Aargau that connects the towns of Baden and Aarau as part of the country’s regional and intercity rail network.
- 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: Romanshorn–Nesslau-Neu St. Johann railway line Target entity description: The Romanshorn–Nesslau-Neu St. Johann railway line is a Swiss standard-gauge route in the canton of Thurgau and St. Gallen that connects the lakeside town of Romanshorn on Lake Constance with the Toggenburg region.
-
A.
Romanshorn–Rorschach railway line
The Romanshorn–Rorschach railway line is a Swiss rail route along the southern shore of Lake Constance that connects the towns of Romanshorn and Rorschach in the canton of Thurgau and St. Gallen.
-
B.
Romanshorn–St. Gallen railway line
The Romanshorn–St. Gallen railway line is a Swiss standard-gauge rail route in the canton of Thurgau and St. Gallen that links the lakeside town of Romanshorn with the regional hub of St. Gallen as part of the country’s eastern rail network.
-
C.
Winterthur–Romanshorn railway line
The Winterthur–Romanshorn railway line is a key Swiss rail route connecting the city of Winterthur with the lakeside town of Romanshorn on Lake Constance, serving both regional and long-distance traffic.
-
D.
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.
-
E.
Baden–Aarau railway line
The Baden–Aarau railway line is a Swiss standard-gauge rail route in the canton of Aargau that connects the towns of Baden and Aarau as part of the country’s regional and intercity rail network.
- 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_69e736d882408190a2300327cb73b7f6 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.