Triple

T22806641
Position Surface form Disambiguated ID Type / Status
Subject Appenzeller Bahnen E564553 entity
Predicate operatesService P5884 FINISHED
Object St. Gallen–Trogen 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: St. Gallen–Trogen line | Statement: [Appenzeller Bahnen, operatesService, St. Gallen–Trogen line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Gallen–Trogen line
Context triple: [Appenzeller Bahnen, operatesService, St. Gallen–Trogen line]
  • A. St. Gallen–Lucerne line
    The St. Gallen–Lucerne line is a scenic Swiss railway route crossing the pre-Alpine region between the cities of St. Gallen and Lucerne, known for its panoramic views and tourist appeal.
  • B. Solothurn–Moutier line
    The Solothurn–Moutier line is a Swiss standard-gauge railway route connecting the town of Solothurn with Moutier through the Jura region.
  • C. Burgdorf–Langnau line
    The Burgdorf–Langnau line is a Swiss standard-gauge railway route in the canton of Bern that connects the town of Burgdorf with Langnau im Emmental through the Emmental region.
  • D. Appenweier–Strasbourg line
    The Appenweier–Strasbourg line is an international railway route connecting Germany and France across the Rhine, linking the German rail network at Appenweier with the French city of Strasbourg.
  • E. St. Margrethen–Lauterach line
    The St. Margrethen–Lauterach line is an international railway route connecting eastern Switzerland with western Austria as part of the regional and cross-border rail network in the Lake Constance area.
  • 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: St. Gallen–Trogen line
Target entity description: The St. Gallen–Trogen line is a Swiss narrow-gauge suburban railway connecting the city of St. Gallen with the village of Trogen in the canton of Appenzell Ausserrhoden.
  • A. St. Gallen–Lucerne line
    The St. Gallen–Lucerne line is a scenic Swiss railway route crossing the pre-Alpine region between the cities of St. Gallen and Lucerne, known for its panoramic views and tourist appeal.
  • B. Solothurn–Moutier line
    The Solothurn–Moutier line is a Swiss standard-gauge railway route connecting the town of Solothurn with Moutier through the Jura region.
  • C. Burgdorf–Langnau line
    The Burgdorf–Langnau line is a Swiss standard-gauge railway route in the canton of Bern that connects the town of Burgdorf with Langnau im Emmental through the Emmental region.
  • D. Appenweier–Strasbourg line
    The Appenweier–Strasbourg line is an international railway route connecting Germany and France across the Rhine, linking the German rail network at Appenweier with the French city of Strasbourg.
  • E. St. Margrethen–Lauterach line
    The St. Margrethen–Lauterach line is an international railway route connecting eastern Switzerland with western Austria as part of the regional and cross-border rail network in the Lake Constance area.
  • 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_69e245823f4c8190ade442cdcc2c224a completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17d5c193481908550993e2547515d completed April 29, 2026, 3:39 a.m.
Created at: April 17, 2026, 3:32 p.m.