Triple

T21619033
Position Surface form Disambiguated ID Type / Status
Subject Basel Badischer Bahnhof E533524 entity
Predicate hasAdjacentPublicTransport P34620 FINISHED
Object Basel tram network 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: Basel tram network | Statement: [Basel Badischer Bahnhof, hasAdjacentPublicTransport, Basel tram network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Basel tram network
Context triple: [Basel Badischer Bahnhof, hasAdjacentPublicTransport, Basel tram network]
  • A. Basel tram network chosen
    The Basel tram network is an extensive urban and regional tram system serving the Swiss city of Basel and its surrounding cross-border areas in France and Germany.
  • B. Zürich tram network
    The Zürich tram network is an extensive urban light rail system serving the city of Zürich and its suburbs, forming the backbone of the city’s public transportation.
  • C. Basel bus network
    The Basel bus network is the system of urban and regional bus routes serving the city of Basel and its surrounding areas, integrating with trams and trains as part of the region’s public transport network.
  • D. 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.
  • E. Basel tram line 11
    Basel tram line 11 is a key route in the Basel tram network, connecting various districts and suburbs through the city center.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasAdjacentPublicTransport
Context triple: [Basel Badischer Bahnhof, hasAdjacentPublicTransport, Basel tram network]
  • A. hasPublicTransportConnection
    Indicates that there is an available public transportation link or service connecting the related entities.
  • B. hasPublicTransitNode
    Indicates that there exists a public transportation stop, station, or node associated with or located at the referenced entity.
  • C. hasPublicTransportStop
    Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
  • D. hasPublicTransitRoute chosen
    Indicates that there exists a public transportation route (such as a bus, train, or tram line) connecting or serving the related entities.
  • E. hasPublicTransitMode
    Indicates that a location, route, or service is associated with or supports a specific mode of public transportation (e.g., bus, train, tram).
  • F. None of above.

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_69e0c464fba881908d0ff2ac80511ce1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3bad094c8190879d4aef7988254a completed April 27, 2026, 10:34 a.m.
PD Predicate disambiguation batch_69e69665fe8c8190af7e38785db188b2 completed April 20, 2026, 9:11 p.m.
Created at: April 16, 2026, 6:34 p.m.