Triple

T10657939
Position Surface form Disambiguated ID Type / Status
Subject Roeselare E251142 entity
Predicate hasRailwayStation P918 FINISHED
Object Roeselare railway station
Roeselare railway station is a key regional train station in the city of Roeselare in West Flanders, Belgium, providing passenger rail connections to major Belgian cities.
 E877607 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: Roeselare railway station | Statement: [Roeselare, hasRailwayStation, Roeselare railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roeselare railway station
Context triple: [Roeselare, hasRailwayStation, Roeselare railway station]
  • A. Vilvoorde railway station
    Vilvoorde railway station is a passenger rail station in Vilvoorde, Belgium, serving as a local and regional transport hub within the Brussels metropolitan area.
  • B. Leuven railway station
    Leuven railway station is a major Belgian rail hub in the city of Leuven, serving as an important junction for national and international train services.
  • C. Hasselt railway station
    Hasselt railway station is the main train station serving the city of Hasselt in the Belgian province of Limburg, providing regional and intercity rail connections.
  • D. Mechelen railway station
    Mechelen railway station is a major train hub in the Belgian city of Mechelen, serving as an important stop on the main rail routes between Brussels and Antwerp.
  • E. Brussels-South railway station
    Brussels-South railway station is the largest and busiest train station in Brussels, serving as a major international hub for high-speed rail services including Eurostar and Thalys.
  • 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: Roeselare railway station
Triple: [Roeselare, hasRailwayStation, Roeselare railway station]
Generated description
Roeselare railway station is a key regional train station in the city of Roeselare in West Flanders, Belgium, providing passenger rail connections to major Belgian cities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roeselare railway station
Target entity description: Roeselare railway station is a key regional train station in the city of Roeselare in West Flanders, Belgium, providing passenger rail connections to major Belgian cities.
  • A. Vilvoorde railway station
    Vilvoorde railway station is a passenger rail station in Vilvoorde, Belgium, serving as a local and regional transport hub within the Brussels metropolitan area.
  • B. Leuven railway station
    Leuven railway station is a major Belgian rail hub in the city of Leuven, serving as an important junction for national and international train services.
  • C. Hasselt railway station
    Hasselt railway station is the main train station serving the city of Hasselt in the Belgian province of Limburg, providing regional and intercity rail connections.
  • D. Mechelen railway station
    Mechelen railway station is a major train hub in the Belgian city of Mechelen, serving as an important stop on the main rail routes between Brussels and Antwerp.
  • E. Brussels-South railway station
    Brussels-South railway station is the largest and busiest train station in Brussels, serving as a major international hub for high-speed rail services including Eurostar and Thalys.
  • 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.