Triple

T3604801
Position Surface form Disambiguated ID Type / Status
Subject Arnhem Centraal railway station E76343 entity
Predicate railwayLine P848 FINISHED
Object Arnhem–Winterswijk railway
The Arnhem–Winterswijk railway is a regional rail line in the eastern Netherlands that connects the city of Arnhem with the town of Winterswijk, serving intermediate communities in Gelderland.
 E378277 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: Arnhem–Winterswijk railway | Statement: [Arnhem Centraal railway station, railwayLine, Arnhem–Winterswijk railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arnhem–Winterswijk railway
Context triple: [Arnhem Centraal railway station, railwayLine, Arnhem–Winterswijk railway]
  • A. Arnhem–Nijmegen railway
    The Arnhem–Nijmegen railway is a Dutch rail line in the province of Gelderland that connects the cities of Arnhem and Nijmegen as part of the national railway network.
  • B. Utrecht–Zwolle railway
    The Utrecht–Zwolle railway is a major rail corridor in the Netherlands connecting the central hub of Utrecht with the northern city of Zwolle, serving as an important route for both regional and intercity train services.
  • C. Nijmegen–Venlo railway
    The Nijmegen–Venlo railway is a regional rail line in the Netherlands connecting the cities of Nijmegen and Venlo as part of the country’s passenger and freight rail network.
  • D. Utrecht–Nijmegen railway
    The Utrecht–Nijmegen railway is a major Dutch rail route connecting the central hub of Utrecht with the city of Nijmegen in the eastern Netherlands.
  • E. Amsterdam–Arnhem railway
    The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
  • 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: Arnhem–Winterswijk railway
Triple: [Arnhem Centraal railway station, railwayLine, Arnhem–Winterswijk railway]
Generated description
The Arnhem–Winterswijk railway is a regional rail line in the eastern Netherlands that connects the city of Arnhem with the town of Winterswijk, serving intermediate communities in Gelderland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arnhem–Winterswijk railway
Target entity description: The Arnhem–Winterswijk railway is a regional rail line in the eastern Netherlands that connects the city of Arnhem with the town of Winterswijk, serving intermediate communities in Gelderland.
  • A. Arnhem–Nijmegen railway
    The Arnhem–Nijmegen railway is a Dutch rail line in the province of Gelderland that connects the cities of Arnhem and Nijmegen as part of the national railway network.
  • B. Utrecht–Zwolle railway
    The Utrecht–Zwolle railway is a major rail corridor in the Netherlands connecting the central hub of Utrecht with the northern city of Zwolle, serving as an important route for both regional and intercity train services.
  • C. Nijmegen–Venlo railway
    The Nijmegen–Venlo railway is a regional rail line in the Netherlands connecting the cities of Nijmegen and Venlo as part of the country’s passenger and freight rail network.
  • D. Utrecht–Nijmegen railway
    The Utrecht–Nijmegen railway is a major Dutch rail route connecting the central hub of Utrecht with the city of Nijmegen in the eastern Netherlands.
  • E. Amsterdam–Arnhem railway
    The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
  • 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_69ad85d93dcc819094fba90cf70f4996 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc1e07bc481908d9fce18d36d8e0d completed March 8, 2026, 6:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4882a556881909e6c20cce617e4b6 completed March 13, 2026, 9:56 p.m.
NEDg Description generation batch_69b48bd150088190a0ac0e2f9dafae85 completed March 13, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69b4b72f71bc8190a5cba6741db1e105 completed March 14, 2026, 1:17 a.m.
Created at: March 8, 2026, 3:22 p.m.