Triple

T20317947
Position Surface form Disambiguated ID Type / Status
Subject Roodt-sur-Syre E492129 entity
Predicate railwayService P848 FINISHED
Object Luxembourg–Trier railway line — 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: Luxembourg–Trier railway line | Statement: [Roodt-sur-Syre, railwayService, Luxembourg–Trier railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luxembourg–Trier railway line
Context triple: [Roodt-sur-Syre, railwayService, Luxembourg–Trier railway line]
  • A. Luxembourg–Wasserbillig railway line
    The Luxembourg–Wasserbillig railway line is a key rail route in Luxembourg connecting the capital with the eastern town of Wasserbillig and onward links toward Germany.
  • B. Luxembourg–Pétange railway line
    The Luxembourg–Pétange railway line is a key passenger and freight rail route in southwestern Luxembourg connecting the capital city with the town of Pétange and linking into regional and cross-border rail networks.
  • C. Luxembourg–Ettelbruck railway line
    The Luxembourg–Ettelbruck railway line is a key national rail route in Luxembourg connecting the capital city Luxembourg with the town of Ettelbruck and serving as an important corridor for regional passenger and freight transport.
  • D. Luxembourg–Thionville railway line
    The Luxembourg–Thionville railway line is an international rail route connecting Luxembourg City with Thionville in northeastern France, serving as a key commuter and cross-border transport corridor.
  • E. Luxembourg–Troisvierges–Gouvy railway line
    The Luxembourg–Troisvierges–Gouvy railway line is an international rail route connecting Luxembourg City with northern Luxembourg and onward into Belgium via Troisvierges and Gouvy.
  • 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: Luxembourg–Trier railway line
Target entity description: The Luxembourg–Trier railway line is an international rail route connecting Luxembourg City with Trier in Germany, serving as an important regional passenger and freight corridor along the Moselle valley.
  • A. Luxembourg–Wasserbillig railway line
    The Luxembourg–Wasserbillig railway line is a key rail route in Luxembourg connecting the capital with the eastern town of Wasserbillig and onward links toward Germany.
  • B. Luxembourg–Pétange railway line
    The Luxembourg–Pétange railway line is a key passenger and freight rail route in southwestern Luxembourg connecting the capital city with the town of Pétange and linking into regional and cross-border rail networks.
  • C. Luxembourg–Ettelbruck railway line
    The Luxembourg–Ettelbruck railway line is a key national rail route in Luxembourg connecting the capital city Luxembourg with the town of Ettelbruck and serving as an important corridor for regional passenger and freight transport.
  • D. Luxembourg–Thionville railway line
    The Luxembourg–Thionville railway line is an international rail route connecting Luxembourg City with Thionville in northeastern France, serving as a key commuter and cross-border transport corridor.
  • E. Luxembourg–Troisvierges–Gouvy railway line
    The Luxembourg–Troisvierges–Gouvy railway line is an international rail route connecting Luxembourg City with northern Luxembourg and onward into Belgium via Troisvierges and Gouvy.
  • 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_69e0b4a0134081909113563e1c3ba68a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67788ca3c8190a3496fd54a5870d6 completed April 20, 2026, 6:59 p.m.
Created at: April 16, 2026, 11:20 a.m.