Triple

T1812937
Position Surface form Disambiguated ID Type / Status
Subject Dordrecht E40368 entity
Predicate hasRailwayStation P918 FINISHED
Object 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.
 E233022 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: Dordrecht railway station | Statement: [Dordrecht, hasRailwayStation, Dordrecht railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dordrecht railway station
Context triple: [Dordrecht, hasRailwayStation, Dordrecht railway station]
  • A. 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.
  • B. 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.
  • C. Duivendrecht railway station
    Duivendrecht railway station is a major interchange station near Amsterdam that connects multiple regional and national rail lines, including services toward Arnhem.
  • D. Rotterdam Centraal station
    Rotterdam Centraal station is a major railway terminal in the Dutch city of Rotterdam, serving as a key national and international transport hub.
  • E. 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.
  • 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: Dordrecht railway station
Triple: [Dordrecht, hasRailwayStation, Dordrecht railway station]
Generated description
Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dordrecht railway station
Target entity description: Dordrecht railway station is the main train station serving the city of Dordrecht in the Netherlands, providing regional and intercity rail connections.
  • A. 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.
  • B. 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.
  • C. Duivendrecht railway station
    Duivendrecht railway station is a major interchange station near Amsterdam that connects multiple regional and national rail lines, including services toward Arnhem.
  • D. Rotterdam Centraal station
    Rotterdam Centraal station is a major railway terminal in the Dutch city of Rotterdam, serving as a key national and international transport hub.
  • E. 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.
  • 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c775408190b4f5912786720e28 completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae30409f4c819084c6833ee75343a2 completed March 9, 2026, 2:28 a.m.
NEDg Description generation batch_69ae30f6b7c4819080cb7cb7adc1f6d3 completed March 9, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69ae31849d7c8190a4e3c90334bf21a5 completed March 9, 2026, 2:33 a.m.
Created at: March 4, 2026, 7:32 p.m.