Triple

T18311515
Position Surface form Disambiguated ID Type / Status
Subject Brünig railway line E438635 entity
Predicate hasStation P35 FINISHED
Object Giswil 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: Giswil railway station | Statement: [Brünig railway line, hasStation, Giswil railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Giswil railway station
Context triple: [Brünig railway line, hasStation, Giswil railway station]
  • A. Hergiswil railway station
    Hergiswil railway station is a Swiss rail stop in the canton of Nidwalden that serves as a local transport hub on the Zentralbahn network.
  • B. Richterswil railway station
    Richterswil railway station is a local rail stop in the municipality of Richterswil in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter trains along the Lake Zurich left-bank line.
  • C. Glovelier railway station
    Glovelier railway station is a regional rail stop in the canton of Jura, Switzerland, serving as a junction on the line between La Chaux-de-Fonds and other destinations in the Swiss rail network.
  • D. Walchwil railway station
    Walchwil railway station is a local train stop in the municipality of Walchwil in the Swiss canton of Zug, serving regional rail services along the eastern shore of Lake Zug.
  • E. Rapperswil railway station
    Rapperswil railway station is a key regional and intercity rail hub in the Swiss town of Rapperswil, serving as an important junction on the shores of Lake Zurich.
  • 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: Giswil railway station
Target entity description: Giswil railway station is a stop on Switzerland’s narrow-gauge Brünig line, serving the village of Giswil in the canton of Obwalden with regional and interregional train connections.
  • A. Hergiswil railway station
    Hergiswil railway station is a Swiss rail stop in the canton of Nidwalden that serves as a local transport hub on the Zentralbahn network.
  • B. Richterswil railway station
    Richterswil railway station is a local rail stop in the municipality of Richterswil in the canton of Zurich, Switzerland, serving regional and S-Bahn commuter trains along the Lake Zurich left-bank line.
  • C. Glovelier railway station
    Glovelier railway station is a regional rail stop in the canton of Jura, Switzerland, serving as a junction on the line between La Chaux-de-Fonds and other destinations in the Swiss rail network.
  • D. Walchwil railway station
    Walchwil railway station is a local train stop in the municipality of Walchwil in the Swiss canton of Zug, serving regional rail services along the eastern shore of Lake Zug.
  • E. Rapperswil railway station
    Rapperswil railway station is a key regional and intercity rail hub in the Swiss town of Rapperswil, serving as an important junction on the shores of Lake Zurich.
  • 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_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.