Triple

T11362804
Position Surface form Disambiguated ID Type / Status
Subject Vevey–Chexbres railway line E269125 entity
Predicate hasStation P35 FINISHED
Object Vevey railway station E265318 NE FINISHED

How this triple was built (2 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: Vevey railway station | Statement: [Vevey–Chexbres railway line, hasStation, Vevey railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vevey railway station
Context triple: [Vevey–Chexbres railway line, hasStation, Vevey railway station]
  • A. Vevey railway station chosen
    Vevey railway station is a key transport hub in the Swiss town of Vevey, serving regional and intercity trains along the shores of Lake Geneva.
  • B. Yverdon-les-Bains railway station
    Yverdon-les-Bains railway station is a key Swiss Federal Railways hub in the town of Yverdon-les-Bains, providing regional and intercity connections in western Switzerland.
  • C. Neuchâtel railway station
    Neuchâtel railway station is a major Swiss rail hub in the city of Neuchâtel, providing regional, intercity, and international train connections across western Switzerland and beyond.
  • D. Vallorbe railway station
    Vallorbe railway station is a Swiss railway station in the municipality of Vallorbe that serves as a regional transport hub near the French border.
  • E. Genève-Eaux-Vives station
    Genève-Eaux-Vives station is a railway station in Geneva, Switzerland, serving as a key stop on the city’s regional rail network and connecting local and cross-border services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aacbe18081909e5fadb50082dd96 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea442e5c8190babfde25540b27e9 completed April 9, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5e8be6d448190ba1e7197f8fc01c2 completed April 20, 2026, 8:50 a.m.
Created at: April 8, 2026, 9:33 p.m.