Triple

T13530870
Position Surface form Disambiguated ID Type / Status
Subject Nijmegen railway infrastructure E323127 entity
Predicate includesLine P2124 FINISHED
Object Nijmegen–Wijchen railway section
The Nijmegen–Wijchen railway section is a short commuter rail link in the Netherlands connecting the city of Nijmegen with the nearby town of Wijchen as part of the regional rail network.
 E1053327 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: Nijmegen–Wijchen railway section | Statement: [Nijmegen railway infrastructure, includesLine, Nijmegen–Wijchen railway section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nijmegen–Wijchen railway section
Context triple: [Nijmegen railway infrastructure, includesLine, Nijmegen–Wijchen railway section]
  • A. 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.
  • B. 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.
  • C. Tilburg–Nijmegen railway
    The Tilburg–Nijmegen railway is a Dutch rail line in the southern Netherlands that connects the cities of Tilburg and Nijmegen via intermediate towns such as Oss.
  • D. Nijmegen–’s‑Hertogenbosch railway
    The Nijmegen–’s‑Hertogenbosch railway is a Dutch rail line in the province of Gelderland and North Brabant that connects the cities of Nijmegen and ’s‑Hertogenbosch as part of the national railway network.
  • E. Eindhoven–Weert railway
    The Eindhoven–Weert railway is a key rail line in the southern Netherlands that connects the city of Eindhoven with Weert as part of the main Amsterdam–Maastricht corridor.
  • 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: Nijmegen–Wijchen railway section
Triple: [Nijmegen railway infrastructure, includesLine, Nijmegen–Wijchen railway section]
Generated description
The Nijmegen–Wijchen railway section is a short commuter rail link in the Netherlands connecting the city of Nijmegen with the nearby town of Wijchen as part of the regional rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nijmegen–Wijchen railway section
Target entity description: The Nijmegen–Wijchen railway section is a short commuter rail link in the Netherlands connecting the city of Nijmegen with the nearby town of Wijchen as part of the regional rail network.
  • A. 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.
  • B. 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.
  • C. Tilburg–Nijmegen railway
    The Tilburg–Nijmegen railway is a Dutch rail line in the southern Netherlands that connects the cities of Tilburg and Nijmegen via intermediate towns such as Oss.
  • D. Nijmegen–’s‑Hertogenbosch railway
    The Nijmegen–’s‑Hertogenbosch railway is a Dutch rail line in the province of Gelderland and North Brabant that connects the cities of Nijmegen and ’s‑Hertogenbosch as part of the national railway network.
  • E. Eindhoven–Weert railway
    The Eindhoven–Weert railway is a key rail line in the southern Netherlands that connects the city of Eindhoven with Weert as part of the main Amsterdam–Maastricht corridor.
  • 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_69d80766a21881909f21a1b7421d3b8a completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafba2c308190873efd15dfe26358 completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78adaf62c8190855df932eb9830be completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78cdf1a74819087b0370060ddfa99 completed May 3, 2026, 5:58 p.m.
NED2 Entity disambiguation (via description) batch_69f78e00007c81909007a751fd4625c2 completed May 3, 2026, 6:03 p.m.
Created at: April 9, 2026, 9:44 p.m.