Triple

T22870221
Position Surface form Disambiguated ID Type / Status
Subject Heidelberg tram network E567171 entity
Predicate operator P179 FINISHED
Object Rhein-Neckar-Verkehr GmbH — NE NERFINISHED

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: Rhein-Neckar-Verkehr GmbH | Statement: [Heidelberg tram network, operator, Rhein-Neckar-Verkehr GmbH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rhein-Neckar-Verkehr GmbH
Context triple: [Heidelberg tram network, operator, Rhein-Neckar-Verkehr GmbH]
  • A. Rhein-Neckar-Verkehr chosen
    Rhein-Neckar-Verkehr is a regional public transport company operating buses and trams in the Rhine-Neckar metropolitan area of southwestern Germany.
  • B. Kölner Verkehrs-Betriebe
    Kölner Verkehrs-Betriebe is the main public transport company for Cologne, Germany, operating the city’s light rail, trams, and buses and participating in regional transit services.
  • C. Stadtwerke Verkehrsgesellschaft Frankfurt am Main
    Stadtwerke Verkehrsgesellschaft Frankfurt am Main is the municipal public transport company responsible for operating much of the urban transit network in Frankfurt am Main, Germany.
  • D. Verkehrsverbund Rhein-Sieg
    Verkehrsverbund Rhein-Sieg is a regional public transport association in the Rhine-Sieg area of Germany that coordinates and integrates fares and services across multiple transit operators.
  • E. Basler Verkehrs-Betriebe
    Basler Verkehrs-Betriebe is the main public transport company of Basel, Switzerland, operating the city’s tram and bus services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e24589d8348190b96422d13a678bc1 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17f04b06481909004818ec8fc5a26 completed April 29, 2026, 3:46 a.m.
Created at: April 17, 2026, 3:38 p.m.