Triple

T11211501
Position Surface form Disambiguated ID Type / Status
Subject Vevey–Les Pléiades railway line E265319 entity
Predicate operator P179 FINISHED
Object Transports Montreux–Vevey–Riviera E911999 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: Transports Montreux–Vevey–Riviera | Statement: [Vevey–Les Pléiades railway line, operator, Transports Montreux–Vevey–Riviera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Transports Montreux–Vevey–Riviera
Context triple: [Vevey–Les Pléiades railway line, operator, Transports Montreux–Vevey–Riviera]
  • A. Transports Montreux–Vevey–Riviera chosen
    Transports Montreux–Vevey–Riviera is a Swiss public transport company operating regional rail and related services in the Montreux and Vevey Riviera area along Lake Geneva.
  • B. Rhône Express line
    The Rhône Express line is a dedicated rail corridor in the Lyon area that carries the Rhônexpress airport express service between Lyon-Saint Exupéry Airport and the city.
  • C. Léman Express
    Léman Express is a cross-border regional rail network linking Geneva with surrounding areas in Switzerland and France as part of the Léman metropolitan transport system.
  • D. Vevey–Montreux railway line
    The Vevey–Montreux railway line is a Swiss standard-gauge rail route along the shores of Lake Geneva that connects the towns of Vevey and Montreux and forms part of an important regional and tourist transport corridor.
  • E. Lausanne–Olten main line
    The Lausanne–Olten main line is a key Swiss railway corridor linking western Switzerland with the central rail hub of Olten and forming part of the country’s primary east–west rail axis.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d6f5d4819086dcb776a0d469e8 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad135154819091026334d25cd287 completed April 19, 2026, 10:23 a.m.
Created at: April 8, 2026, 9:30 p.m.