Triple

T10657940
Position Surface form Disambiguated ID Type / Status
Subject Roeselare E251142 entity
Predicate railwayLine P848 FINISHED
Object Kortrijk–Bruges railway line
The Kortrijk–Bruges railway line is a key rail route in West Flanders, Belgium, connecting the inland city of Kortrijk with the coastal hub of Bruges and serving several intermediate towns.
 E877608 NE FINISHED

How this triple was built (4 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: Kortrijk–Bruges railway line | Statement: [Roeselare, railwayLine, Kortrijk–Bruges railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kortrijk–Bruges railway line
Context triple: [Roeselare, railwayLine, Kortrijk–Bruges railway line]
  • A. Ghent–Bruges railway line
    The Ghent–Bruges railway line is a major Belgian rail route connecting the historic cities of Ghent and Bruges and serving several intermediate towns in Flanders.
  • B. Brussels–Tournai railway line
    The Brussels–Tournai railway line is a major Belgian rail route connecting the capital region with the city of Tournai and serving as part of an important corridor toward western Belgium and France.
  • C. Antwerp–Lier–Hasselt railway line
    The Antwerp–Lier–Hasselt railway line is a major Belgian rail route connecting the city of Antwerp with Lier and Hasselt in the Flemish region.
  • D. Brussels–Mons railway line
    The Brussels–Mons railway line is a major Belgian rail route connecting the capital Brussels with the city of Mons via intermediate towns such as Halle.
  • E. Brussels–Namur railway line
    The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kortrijk–Bruges railway line
Triple: [Roeselare, railwayLine, Kortrijk–Bruges railway line]
Generated description
The Kortrijk–Bruges railway line is a key rail route in West Flanders, Belgium, connecting the inland city of Kortrijk with the coastal hub of Bruges and serving several intermediate towns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kortrijk–Bruges railway line
Target entity description: The Kortrijk–Bruges railway line is a key rail route in West Flanders, Belgium, connecting the inland city of Kortrijk with the coastal hub of Bruges and serving several intermediate towns.
  • A. Ghent–Bruges railway line
    The Ghent–Bruges railway line is a major Belgian rail route connecting the historic cities of Ghent and Bruges and serving several intermediate towns in Flanders.
  • B. Brussels–Tournai railway line
    The Brussels–Tournai railway line is a major Belgian rail route connecting the capital region with the city of Tournai and serving as part of an important corridor toward western Belgium and France.
  • C. Antwerp–Lier–Hasselt railway line
    The Antwerp–Lier–Hasselt railway line is a major Belgian rail route connecting the city of Antwerp with Lier and Hasselt in the Flemish region.
  • D. Brussels–Mons railway line
    The Brussels–Mons railway line is a major Belgian rail route connecting the capital Brussels with the city of Mons via intermediate towns such as Halle.
  • E. Brussels–Namur railway line
    The Brussels–Namur railway line is a major Belgian rail route connecting the capital city Brussels with the city of Namur, serving as an important corridor for both regional and intercity train services.
  • F. None of above. chosen

Provenance (5 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_69d6aa5a4c4881908f39be6efe5981e5 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6e01643a88190abc7c16fd0f85e53 completed April 8, 2026, 11:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69d97a8375bc8190a79c09ba2626ce50 completed April 10, 2026, 10:32 p.m.
NEDg Description generation batch_69d97e7330cc81908d7e35cbba5b5b0e completed April 10, 2026, 10:49 p.m.
NED2 Entity disambiguation (via description) batch_69d97ef8d90c81909a2bc3adbb1f05bf completed April 10, 2026, 10:51 p.m.
Created at: April 8, 2026, 9:07 p.m.