Triple

T3045947
Position Surface form Disambiguated ID Type / Status
Subject Snelbinder (rail and cycle bridge) E83446 entity
Predicate partOf P40 FINISHED
Object Nijmegen railway infrastructure
Nijmegen railway infrastructure is the network of railway lines, bridges, and related facilities serving the city of Nijmegen and its surrounding region in the Netherlands.
 E323127 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 railway infrastructure | Statement: [Snelbinder (rail and cycle bridge), partOf, Nijmegen railway infrastructure]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nijmegen railway infrastructure
Context triple: [Snelbinder (rail and cycle bridge), partOf, Nijmegen railway infrastructure]
  • A. Amsterdam railway network
    The Amsterdam railway network is the integrated system of train lines and stations serving Amsterdam and its surrounding region, connecting the city locally, nationally, and internationally.
  • B. Nijmegen railway station
    Nijmegen railway station is the main train station serving the Dutch city of Nijmegen, providing regional and intercity rail connections.
  • C. 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.
  • D. Nijmegen Lent railway station
    Nijmegen Lent railway station is a local train station serving the Lent district on the northern side of the Dutch city of Nijmegen.
  • E. Utrecht–Rotterdam railway
    The Utrecht–Rotterdam railway is a major Dutch rail corridor connecting the central hub of Utrecht with the port city of Rotterdam, serving as an important route for both passenger and regional traffic.
  • 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 railway infrastructure
Triple: [Snelbinder (rail and cycle bridge), partOf, Nijmegen railway infrastructure]
Generated description
Nijmegen railway infrastructure is the network of railway lines, bridges, and related facilities serving the city of Nijmegen and its surrounding region in the Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nijmegen railway infrastructure
Target entity description: Nijmegen railway infrastructure is the network of railway lines, bridges, and related facilities serving the city of Nijmegen and its surrounding region in the Netherlands.
  • A. Amsterdam railway network
    The Amsterdam railway network is the integrated system of train lines and stations serving Amsterdam and its surrounding region, connecting the city locally, nationally, and internationally.
  • B. Nijmegen railway station
    Nijmegen railway station is the main train station serving the Dutch city of Nijmegen, providing regional and intercity rail connections.
  • C. 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.
  • D. Nijmegen Lent railway station
    Nijmegen Lent railway station is a local train station serving the Lent district on the northern side of the Dutch city of Nijmegen.
  • E. Utrecht–Rotterdam railway
    The Utrecht–Rotterdam railway is a major Dutch rail corridor connecting the central hub of Utrecht with the port city of Rotterdam, serving as an important route for both passenger and regional traffic.
  • 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_69ad8b24924c8190a9bb6f61d519e4ae completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9bab541c8190a17aca26b3dcfae7 completed March 8, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1eef43da8819094cd438c93c64c86 completed March 11, 2026, 10:38 p.m.
NEDg Description generation batch_69b1f071a53481908fb1d7b9803c65a6 completed March 11, 2026, 10:45 p.m.
NED2 Entity disambiguation (via description) batch_69b1f16489e881909368470bb53a900c completed March 11, 2026, 10:49 p.m.
Created at: March 8, 2026, 3:01 p.m.