Triple

T21457807
Position Surface form Disambiguated ID Type / Status
Subject St. Margrethen railway station E529386 entity
Predicate hasService P182 FINISHED
Object S-Bahn Vorarlberg — 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: S-Bahn Vorarlberg | Statement: [St. Margrethen railway station, hasService, S-Bahn Vorarlberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S-Bahn Vorarlberg
Context triple: [St. Margrethen railway station, hasService, S-Bahn Vorarlberg]
  • A. S-Bahn Tirol
    S-Bahn Tirol is a regional suburban rail network in the Austrian state of Tyrol that connects Innsbruck with surrounding towns and valleys.
  • B. S-Bahn Steiermark
    S-Bahn Steiermark is a regional suburban rail network serving the Austrian state of Styria, centered around the city of Graz.
  • C. S-Bahn Kärnten services
    S-Bahn Kärnten services are regional suburban rail lines operating in the Austrian state of Carinthia, providing frequent local connections centered around major hubs such as Villach.
  • D. Bern S-Bahn
    The Bern S-Bahn is a regional commuter rail network serving the city of Bern and its surrounding areas in Switzerland, providing frequent connections between the capital and neighboring towns.
  • E. Voralpen-Express
    The Voralpen-Express is a scenic Swiss intercity train service that connects eastern and central Switzerland across the pre-Alpine region.
  • 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: S-Bahn Vorarlberg
Target entity description: S-Bahn Vorarlberg is a regional suburban rail network serving the Austrian state of Vorarlberg and connecting it with neighboring regions such as eastern Switzerland.
  • A. S-Bahn Tirol
    S-Bahn Tirol is a regional suburban rail network in the Austrian state of Tyrol that connects Innsbruck with surrounding towns and valleys.
  • B. S-Bahn Steiermark
    S-Bahn Steiermark is a regional suburban rail network serving the Austrian state of Styria, centered around the city of Graz.
  • C. S-Bahn Kärnten services
    S-Bahn Kärnten services are regional suburban rail lines operating in the Austrian state of Carinthia, providing frequent local connections centered around major hubs such as Villach.
  • D. Bern S-Bahn
    The Bern S-Bahn is a regional commuter rail network serving the city of Bern and its surrounding areas in Switzerland, providing frequent connections between the capital and neighboring towns.
  • E. Voralpen-Express
    The Voralpen-Express is a scenic Swiss intercity train service that connects eastern and central Switzerland across the pre-Alpine region.
  • 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_69e0c458133481908ae8b41a12c4edec completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9e9ec254081909a703056022f4f45 completed April 23, 2026, 9:44 a.m.
Created at: April 16, 2026, 6:08 p.m.