Triple

T22762406
Position Surface form Disambiguated ID Type / Status
Subject Karlsruhe Hauptbahnhof E563025 entity
Predicate connectsWith P37 FINISHED
Object Karlsruhe urban bus 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: Karlsruhe urban bus network | Statement: [Karlsruhe Hauptbahnhof, connectsWith, Karlsruhe urban bus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Karlsruhe urban bus network
Context triple: [Karlsruhe Hauptbahnhof, connectsWith, Karlsruhe urban bus network]
  • A. Karlsruhe tram network
    The Karlsruhe tram network is an extensive light rail and tram system in Karlsruhe, Germany, known for its pioneering tram-train concept that integrates urban streetcars with regional railway lines.
  • B. Stuttgart public transport network
    The Stuttgart public transport network is an integrated system of S-Bahn, U-Bahn (light rail), buses, and regional trains serving Stuttgart and its surrounding metropolitan area.
  • C. Heidelberg tram network
    The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
  • D. Darmstadt city bus network
    The Darmstadt city bus network is the local public transportation system of Darmstadt, Germany, providing extensive bus services that connect the main railway station with neighborhoods, suburbs, and key destinations throughout the city.
  • E. Stuttgart bus network
    The Stuttgart bus network is the public transportation system of Stuttgart, Germany, consisting of numerous bus lines that connect the city’s districts and suburbs with other local and regional transit services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Karlsruhe urban bus network
Target entity description: The Karlsruhe urban bus network is a public transportation system of bus routes serving the city of Karlsruhe and its surrounding areas, integrating with trams and regional trains to provide comprehensive local mobility.
  • A. Karlsruhe tram network
    The Karlsruhe tram network is an extensive light rail and tram system in Karlsruhe, Germany, known for its pioneering tram-train concept that integrates urban streetcars with regional railway lines.
  • B. Stuttgart public transport network
    The Stuttgart public transport network is an integrated system of S-Bahn, U-Bahn (light rail), buses, and regional trains serving Stuttgart and its surrounding metropolitan area.
  • C. Heidelberg tram network
    The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
  • D. Darmstadt city bus network
    The Darmstadt city bus network is the local public transportation system of Darmstadt, Germany, providing extensive bus services that connect the main railway station with neighborhoods, suburbs, and key destinations throughout the city.
  • E. Stuttgart bus network
    The Stuttgart bus network is the public transportation system of Stuttgart, Germany, consisting of numerous bus lines that connect the city’s districts and suburbs with other local and regional transit services.
  • F. None of above. chosen

Provenance (2 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_69e24552e11c81909c2d61578a558bd7 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17a7d09ac8190b773e8977cb8a829 completed April 29, 2026, 3:26 a.m.
Created at: April 17, 2026, 3:26 p.m.