Triple

T11211478
Position Surface form Disambiguated ID Type / Status
Subject Vevey railway station E265318 entity
Predicate hasConnection P8776 FINISHED
Object trolleybus network of Vevey–Montreux–Chillon
The trolleybus network of Vevey–Montreux–Chillon is an electric public transport system serving the Swiss Riviera towns along the northeastern shore of Lake Geneva.
E911996 NE FINISHED

How this triple was built (4 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: trolleybus network of Vevey–Montreux–Chillon | Statement: [Vevey railway station, hasConnection, trolleybus network of Vevey–Montreux–Chillon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: trolleybus network of Vevey–Montreux–Chillon
Context triple: [Vevey railway station, hasConnection, trolleybus network of Vevey–Montreux–Chillon]
  • A. Geneva trolleybus network
    The Geneva trolleybus network is an electric public transport system in Geneva, Switzerland, forming a key part of the city’s urban transit alongside buses and trams.
  • B. Zürich trolleybus network
    The Zürich trolleybus network is an electric bus system in Zürich, Switzerland, forming a key component of the city’s public transport with multiple routes powered by overhead wires.
  • C. Geneva tram network
    The Geneva tram network is an urban light rail system serving the city of Geneva and its suburbs, forming a key component of the region’s public transportation infrastructure.
  • D. Geneva bus network
    The Geneva bus network is the city’s extensive public transportation system of bus routes operated by Transports publics genevois (TPG), connecting central hubs like Gare de Genève-Cornavin with neighborhoods across the Geneva region.
  • E. Bern trolleybus network
    The Bern trolleybus network is an electric trolleybus public transport system serving the city of Bern, Switzerland, as part of its urban transit network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: trolleybus network of Vevey–Montreux–Chillon
Triple: [Vevey railway station, hasConnection, trolleybus network of Vevey–Montreux–Chillon]
Generated description
The trolleybus network of Vevey–Montreux–Chillon is an electric public transport system serving the Swiss Riviera towns along the northeastern shore of Lake Geneva.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: trolleybus network of Vevey–Montreux–Chillon
Target entity description: The trolleybus network of Vevey–Montreux–Chillon is an electric public transport system serving the Swiss Riviera towns along the northeastern shore of Lake Geneva.
  • A. Geneva trolleybus network
    The Geneva trolleybus network is an electric public transport system in Geneva, Switzerland, forming a key part of the city’s urban transit alongside buses and trams.
  • B. Zürich trolleybus network
    The Zürich trolleybus network is an electric bus system in Zürich, Switzerland, forming a key component of the city’s public transport with multiple routes powered by overhead wires.
  • C. Geneva tram network
    The Geneva tram network is an urban light rail system serving the city of Geneva and its suburbs, forming a key component of the region’s public transportation infrastructure.
  • D. Geneva bus network
    The Geneva bus network is the city’s extensive public transportation system of bus routes operated by Transports publics genevois (TPG), connecting central hubs like Gare de Genève-Cornavin with neighborhoods across the Geneva region.
  • E. Bern trolleybus network
    The Bern trolleybus network is an electric trolleybus public transport system serving the city of Bern, Switzerland, as part of its urban transit network.
  • F. None of above. chosen

Provenance (5 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_69e49747ec288190bc3e826b6de7f6f2 completed April 19, 2026, 8:50 a.m.
NEDg Description generation batch_69e49c0a92b08190ac5debb7d67ca776 completed April 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69e49e8dc4ec81908d0defe77827d197 completed April 19, 2026, 9:21 a.m.
Created at: April 8, 2026, 9:30 p.m.