Triple

T19462413
Position Surface form Disambiguated ID Type / Status
Subject Salzburg Hauptbahnhof E486905 entity
Predicate hasService P182 FINISHED
Object Railjet trains — 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: Railjet trains | Statement: [Salzburg Hauptbahnhof, hasService, Railjet trains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Railjet trains
Context triple: [Salzburg Hauptbahnhof, hasService, Railjet trains]
  • A. Stadler FLIRT multiple units
    Stadler FLIRT multiple units are modern, low-floor electric multiple-unit trains built by Stadler Rail, widely used across Europe for regional and commuter services.
  • B. Stadler KISS double-deck EMU
    The Stadler KISS double-deck EMU is a high-capacity, electric multiple-unit commuter train known for its bi-level design, rapid acceleration, and use on regional and suburban rail services in various countries.
  • C. Stadler SPATZ multiple unit
    The Stadler SPATZ multiple unit is a narrow-gauge electric trainset designed by Stadler Rail for regional and commuter services, particularly suited to mountainous railway lines.
  • D. ICE trains
    ICE trains are Germany’s high-speed Intercity-Express passenger trains operated by Deutsche Bahn, known for fast long-distance connections across the country and into neighboring nations.
  • E. DSB InterCity trains
    DSB InterCity trains are Danish long-distance passenger rail services operated by DSB, connecting major cities and regions across Denmark and into neighboring countries.
  • 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: Railjet trains
Target entity description: Railjet trains are high-speed, long-distance passenger services operated primarily by Austrian Federal Railways (ÖBB), connecting major cities across Austria and neighboring countries with fast, comfortable, and modern rail travel.
  • A. Stadler FLIRT multiple units
    Stadler FLIRT multiple units are modern, low-floor electric multiple-unit trains built by Stadler Rail, widely used across Europe for regional and commuter services.
  • B. Stadler KISS double-deck EMU
    The Stadler KISS double-deck EMU is a high-capacity, electric multiple-unit commuter train known for its bi-level design, rapid acceleration, and use on regional and suburban rail services in various countries.
  • C. Stadler SPATZ multiple unit
    The Stadler SPATZ multiple unit is a narrow-gauge electric trainset designed by Stadler Rail for regional and commuter services, particularly suited to mountainous railway lines.
  • D. ICE trains
    ICE trains are Germany’s high-speed Intercity-Express passenger trains operated by Deutsche Bahn, known for fast long-distance connections across the country and into neighboring nations.
  • E. DSB InterCity trains
    DSB InterCity trains are Danish long-distance passenger rail services operated by DSB, connecting major cities and regions across Denmark and into neighboring countries.
  • 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_69d8e8d86d608190bd199a98d0297f27 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633cd6c148190933b4d6bfe84cbe1 completed April 20, 2026, 2:10 p.m.
Created at: April 10, 2026, 1:38 p.m.