Triple

T5295568
Position Surface form Disambiguated ID Type / Status
Subject Middelburg railway station E119844 entity
Predicate connectsTo P845 FINISHED
Object Vlissingen railway station
Vlissingen railway station is a coastal terminus on the Dutch railway network in the province of Zeeland, serving the city of Vlissingen and providing regional and intercity connections.
 E508233 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: Vlissingen railway station | Statement: [Middelburg railway station, connectsTo, Vlissingen railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vlissingen railway station
Context triple: [Middelburg railway station, connectsTo, Vlissingen railway station]
  • A. Venlo railway station
    Venlo railway station is a major rail hub in the southeastern Netherlands, serving as an important regional and cross-border connection point near the German border.
  • B. Middelburg railway station
    Middelburg railway station is the main train station serving the city of Middelburg in the Dutch province of Zeeland, providing regional and intercity rail connections.
  • C. Sloterdijk station
    Sloterdijk station is a major Amsterdam transport interchange that connects metro, train, tram, and bus services in the western part of the city.
  • D. Dordrecht railway station
    Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
  • E. Delft railway station
    Delft railway station is a major railway hub in the Dutch city of Delft, known for its modern integrated station building and municipal offices built above an underground rail tunnel.
  • 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: Vlissingen railway station
Triple: [Middelburg railway station, connectsTo, Vlissingen railway station]
Generated description
Vlissingen railway station is a coastal terminus on the Dutch railway network in the province of Zeeland, serving the city of Vlissingen and providing regional and intercity connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vlissingen railway station
Target entity description: Vlissingen railway station is a coastal terminus on the Dutch railway network in the province of Zeeland, serving the city of Vlissingen and providing regional and intercity connections.
  • A. Venlo railway station
    Venlo railway station is a major rail hub in the southeastern Netherlands, serving as an important regional and cross-border connection point near the German border.
  • B. Middelburg railway station
    Middelburg railway station is the main train station serving the city of Middelburg in the Dutch province of Zeeland, providing regional and intercity rail connections.
  • C. Sloterdijk station
    Sloterdijk station is a major Amsterdam transport interchange that connects metro, train, tram, and bus services in the western part of the city.
  • D. Dordrecht railway station
    Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
  • E. Delft railway station
    Delft railway station is a major railway hub in the Dutch city of Delft, known for its modern integrated station building and municipal offices built above an underground rail tunnel.
  • 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_69bd446f22b88190b6a47fb91c68a3e7 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84f19d048190a826f51acc603544 completed March 20, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06f8ebe08190b22a1d6733b80d07 completed March 21, 2026, 9 p.m.
NEDg Description generation batch_69bf078fc07c819080191ec98bca4c71 completed March 21, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69bf07e20ad48190ba25294e1971e768 completed March 21, 2026, 9:04 p.m.
Created at: March 20, 2026, 1:52 p.m.