Triple

T20498195
Position Surface form Disambiguated ID Type / Status
Subject Enkhuizen railway station E503227 entity
Predicate hasService P182 FINISHED
Object Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede
The Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede is a long-distance Dutch train route connecting the port town of Enkhuizen in North Holland with the eastern city of Enschede via major hubs including Amsterdam and Amersfoort.
E1435597 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: Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede | Statement: [Enkhuizen railway station, hasService, Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede
Context triple: [Enkhuizen railway station, hasService, Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede]
  • A. Den Haag–Zoetermeer RandstadRail line
    The Den Haag–Zoetermeer RandstadRail line is a light rail route in the RandstadRail network connecting The Hague with the nearby city of Zoetermeer in the Netherlands.
  • B. Utrecht–Hilversum–Amersfoort railway
    The Utrecht–Hilversum–Amersfoort railway is a key Dutch rail route connecting the central hub of Utrecht with the cities of Hilversum and Amersfoort in the central Netherlands.
  • C. Schiphol–Rotterdam high-speed section
    The Schiphol–Rotterdam high-speed section is a Dutch railway line segment designed for high-speed passenger trains, connecting Amsterdam Airport Schiphol with Rotterdam as part of the country’s main high-speed rail corridor.
  • D. Amsterdam–Schiphol railway
    The Amsterdam–Schiphol railway is a key rail line in the Netherlands that connects central Amsterdam with Schiphol Airport and other major routes in the Randstad region.
  • E. Leiden–Schiphol railway line
    The Leiden–Schiphol railway line is a Dutch rail route connecting the city of Leiden with Amsterdam Airport Schiphol and the national rail network.
  • 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: Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede
Triple: [Enkhuizen railway station, hasService, Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede]
Generated description
The Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede is a long-distance Dutch train route connecting the port town of Enkhuizen in North Holland with the eastern city of Enschede via major hubs including Amsterdam and Amersfoort.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede
Target entity description: The Intercity service Enkhuizen–Hoorn–Amsterdam–Hilversum–Amersfoort–Almelo–Enschede is a long-distance Dutch train route connecting the port town of Enkhuizen in North Holland with the eastern city of Enschede via major hubs including Amsterdam and Amersfoort.
  • A. Den Haag–Zoetermeer RandstadRail line
    The Den Haag–Zoetermeer RandstadRail line is a light rail route in the RandstadRail network connecting The Hague with the nearby city of Zoetermeer in the Netherlands.
  • B. Utrecht–Hilversum–Amersfoort railway
    The Utrecht–Hilversum–Amersfoort railway is a key Dutch rail route connecting the central hub of Utrecht with the cities of Hilversum and Amersfoort in the central Netherlands.
  • C. Schiphol–Rotterdam high-speed section
    The Schiphol–Rotterdam high-speed section is a Dutch railway line segment designed for high-speed passenger trains, connecting Amsterdam Airport Schiphol with Rotterdam as part of the country’s main high-speed rail corridor.
  • D. Amsterdam–Schiphol railway
    The Amsterdam–Schiphol railway is a key rail line in the Netherlands that connects central Amsterdam with Schiphol Airport and other major routes in the Randstad region.
  • E. Leiden–Schiphol railway line
    The Leiden–Schiphol railway line is a Dutch rail route connecting the city of Leiden with Amsterdam Airport Schiphol and the national rail network.
  • 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_69e0b4b1e52c8190894281cf7e3283ab completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69cbff210819089900e9a35911f48 completed April 20, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a089d31f68881908b7676ca5561a76f completed May 16, 2026, 4:37 p.m.
NEDg Description generation batch_6a089db22fcc819094d595a3ce4e19a6 completed May 16, 2026, 4:39 p.m.
NED2 Entity disambiguation (via description) batch_6a089e4c21d88190a6c1ddf8e0879cb1 completed May 16, 2026, 4:41 p.m.
Created at: April 16, 2026, 11:35 a.m.