Triple

T17120435
Position Surface form Disambiguated ID Type / Status
Subject VBZ tram system E415449 entity
Predicate connectsWith P37 FINISHED
Object VBZ trolleybus network
The VBZ trolleybus network is Zurich’s electric bus system operated by Verkehrsbetriebe Zürich, providing high-capacity, zero-emission public transport on key urban routes.
E415449 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: VBZ trolleybus network | Statement: [VBZ tram system, connectsWith, VBZ trolleybus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: VBZ trolleybus network
Context triple: [VBZ tram system, connectsWith, VBZ trolleybus network]
  • A. VBZ tram system
    The VBZ tram system is the extensive urban tram network operated by Verkehrsbetriebe Zürich that serves the city of Zurich and its surrounding areas.
  • B. 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.
  • C. BREEZE bus network
    The BREEZE bus network is a public transit system in northern San Diego County that provides local and regional bus services, integrating with rail lines like the SPRINTER to facilitate multimodal transportation.
  • D. Budapest trolleybus network
    The Budapest trolleybus network is an electric public transport system in Hungary’s capital, consisting of multiple trolleybus lines that serve urban districts with overhead-wire-powered vehicles.
  • E. STM bus network
    The STM bus network is the extensive system of urban bus routes serving neighborhoods across the island of Montreal as part of the city’s public transit infrastructure.
  • 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: VBZ trolleybus network
Triple: [VBZ tram system, connectsWith, VBZ trolleybus network]
Generated description
The VBZ trolleybus network is Zurich’s electric bus system operated by Verkehrsbetriebe Zürich, providing high-capacity, zero-emission public transport on key urban routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: VBZ trolleybus network
Target entity description: The VBZ trolleybus network is Zurich’s electric bus system operated by Verkehrsbetriebe Zürich, providing high-capacity, zero-emission public transport on key urban routes.
  • A. VBZ tram system chosen
    The VBZ tram system is the extensive urban tram network operated by Verkehrsbetriebe Zürich that serves the city of Zurich and its surrounding areas.
  • B. 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.
  • C. BREEZE bus network
    The BREEZE bus network is a public transit system in northern San Diego County that provides local and regional bus services, integrating with rail lines like the SPRINTER to facilitate multimodal transportation.
  • D. Budapest trolleybus network
    The Budapest trolleybus network is an electric public transport system in Hungary’s capital, consisting of multiple trolleybus lines that serve urban districts with overhead-wire-powered vehicles.
  • E. STM bus network
    The STM bus network is the extensive system of urban bus routes serving neighborhoods across the island of Montreal as part of the city’s public transit infrastructure.
  • F. None of above.

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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3e8092b548190b45c1695be47edc2 completed April 18, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a013a0e11108190bfcf858142aa9ff3 completed May 11, 2026, 2:08 a.m.
NEDg Description generation batch_6a013b749680819097159f0fdc379f2c completed May 11, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_6a013bf9ef508190aac1155680f33eaf completed May 11, 2026, 2:16 a.m.
Created at: April 10, 2026, 5:36 a.m.