Triple

T19244667
Position Surface form Disambiguated ID Type / Status
Subject Amsterdam–Amersfoort railway E481216 entity
Predicate connectsWithLine P845 FINISHED
Object Weesp–Lelystad railway
The Weesp–Lelystad railway is a Dutch rail line in the province of Flevoland that connects the town of Weesp with the city of Lelystad, forming part of the main route between Amsterdam and the northeastern Netherlands.
 E1370485 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: Weesp–Lelystad railway | Statement: [Amsterdam–Amersfoort railway, connectsWithLine, Weesp–Lelystad railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Weesp–Lelystad railway
Context triple: [Amsterdam–Amersfoort railway, connectsWithLine, Weesp–Lelystad railway]
  • A. Zwolle–Lelystad railway
    The Zwolle–Lelystad railway is a Dutch rail line connecting the city of Zwolle with Lelystad, forming part of an important north–south route in the Netherlands’ rail network.
  • B. Weesp–Leiden railway
    The Weesp–Leiden railway is a key rail line in the Netherlands connecting the Amsterdam area with Leiden and serving as an important corridor in the Randstad region’s passenger rail network.
  • C. Woerden–Leiden railway
    The Woerden–Leiden railway is a regional rail line in the Netherlands connecting the city of Leiden with Woerden and serving intermediate towns in South Holland and Utrecht.
  • D. Zwolle–Almelo railway
    The Zwolle–Almelo railway is a Dutch rail line in the eastern Netherlands that connects the city of Zwolle with Almelo and forms part of the regional and intercity rail network.
  • E. Haarlem–Zandvoort railway
    The Haarlem–Zandvoort railway is a short Dutch rail line in North Holland that connects the city of Haarlem with the coastal resort town of Zandvoort, serving as an important route for commuters and beachgoers.
  • 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: Weesp–Lelystad railway
Triple: [Amsterdam–Amersfoort railway, connectsWithLine, Weesp–Lelystad railway]
Generated description
The Weesp–Lelystad railway is a Dutch rail line in the province of Flevoland that connects the town of Weesp with the city of Lelystad, forming part of the main route between Amsterdam and the northeastern Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Weesp–Lelystad railway
Target entity description: The Weesp–Lelystad railway is a Dutch rail line in the province of Flevoland that connects the town of Weesp with the city of Lelystad, forming part of the main route between Amsterdam and the northeastern Netherlands.
  • A. Zwolle–Lelystad railway
    The Zwolle–Lelystad railway is a Dutch rail line connecting the city of Zwolle with Lelystad, forming part of an important north–south route in the Netherlands’ rail network.
  • B. Weesp–Leiden railway
    The Weesp–Leiden railway is a key rail line in the Netherlands connecting the Amsterdam area with Leiden and serving as an important corridor in the Randstad region’s passenger rail network.
  • C. Woerden–Leiden railway
    The Woerden–Leiden railway is a regional rail line in the Netherlands connecting the city of Leiden with Woerden and serving intermediate towns in South Holland and Utrecht.
  • D. Zwolle–Almelo railway
    The Zwolle–Almelo railway is a Dutch rail line in the eastern Netherlands that connects the city of Zwolle with Almelo and forms part of the regional and intercity rail network.
  • E. Haarlem–Zandvoort railway
    The Haarlem–Zandvoort railway is a short Dutch rail line in North Holland that connects the city of Haarlem with the coastal resort town of Zandvoort, serving as an important route for commuters and beachgoers.
  • 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_69d8e8cd9d1081908a181d02b88b59b8 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5faf47820819081e8b6af852bb1dd completed April 20, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a071bcc5ab481909ae86346a0be811a completed May 15, 2026, 1:12 p.m.
NEDg Description generation batch_6a071ca19f308190ac9072c5a8d3b665 completed May 15, 2026, 1:16 p.m.
NED2 Entity disambiguation (via description) batch_6a071de35b9081908d1b6e797cbe69ce completed May 15, 2026, 1:21 p.m.
Created at: April 10, 2026, 1:27 p.m.