Triple

T23044633
Position Surface form Disambiguated ID Type / Status
Subject Vienna U2 line E573842 entity
Predicate fareSystem P395 FINISHED
Object Verkehrsverbund Ost-Region — 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: Verkehrsverbund Ost-Region | Statement: [Vienna U2 line, fareSystem, Verkehrsverbund Ost-Region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Verkehrsverbund Ost-Region
Context triple: [Vienna U2 line, fareSystem, Verkehrsverbund Ost-Region]
  • A. Verkehrsverbund Ost-Region chosen
    Verkehrsverbund Ost-Region is the public transport association that coordinates and manages integrated ticketing and fares for the eastern region of Austria, including Vienna and its surrounding areas.
  • B. 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.
  • C. Verkehrsverbund Rhein-Ruhr
    Verkehrsverbund Rhein-Ruhr is a major German public transport association that coordinates and integrates regional and local transit services across the Rhine-Ruhr metropolitan area in North Rhine-Westphalia.
  • D. Verkehrsverbund Berlin-Brandenburg
    Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg region.
  • E. Hamburger Verkehrsverbund
    Hamburger Verkehrsverbund is the integrated public transport association serving Hamburg and its surrounding metropolitan region in northern Germany.
  • 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_69e245b9c11481909d06c872214d21af completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1851811e08190a5af6a112687327e completed April 29, 2026, 4:12 a.m.
Created at: April 17, 2026, 3:54 p.m.