Triple

T13411312
Position Surface form Disambiguated ID Type / Status
Subject municipality of Nijmegen E320092 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object Waal bridges at Nijmegen
The Waal bridges at Nijmegen are a group of major road and rail crossings over the River Waal that form a key transport link in the eastern Netherlands.
E1038827 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: Waal bridges at Nijmegen | Statement: [municipality of Nijmegen, hasTransportInfrastructure, Waal bridges at Nijmegen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waal bridges at Nijmegen
Context triple: [municipality of Nijmegen, hasTransportInfrastructure, Waal bridges at Nijmegen]
  • A. Merwede Bridge at Dordrecht
    The Merwede Bridge at Dordrecht is a major road and rail bridge spanning the Beneden Merwede River, serving as an important traffic and transport link in the Dutch city of Dordrecht.
  • B. Krimpen aan den IJssel bridge
    The Krimpen aan den IJssel bridge is a major road and rail bridge in the Netherlands spanning the Hollandse IJssel, serving as a key connection between Krimpen aan den IJssel and the surrounding region.
  • C. Philipsdam bridge
    Philipsdam bridge is a major Dutch road and water-control structure that carries traffic across the Scheldt–Rhine Canal as part of the Delta Works infrastructure.
  • D. IJmeer bridge
    The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
  • E. IJssel bridge
    The IJssel bridge is a notable road and rail crossing over the river IJssel near Kampen in the Netherlands, serving as a key regional transport link.
  • 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: Waal bridges at Nijmegen
Triple: [municipality of Nijmegen, hasTransportInfrastructure, Waal bridges at Nijmegen]
Generated description
The Waal bridges at Nijmegen are a group of major road and rail crossings over the River Waal that form a key transport link in the eastern Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waal bridges at Nijmegen
Target entity description: The Waal bridges at Nijmegen are a group of major road and rail crossings over the River Waal that form a key transport link in the eastern Netherlands.
  • A. Merwede Bridge at Dordrecht
    The Merwede Bridge at Dordrecht is a major road and rail bridge spanning the Beneden Merwede River, serving as an important traffic and transport link in the Dutch city of Dordrecht.
  • B. Krimpen aan den IJssel bridge
    The Krimpen aan den IJssel bridge is a major road and rail bridge in the Netherlands spanning the Hollandse IJssel, serving as a key connection between Krimpen aan den IJssel and the surrounding region.
  • C. Philipsdam bridge
    Philipsdam bridge is a major Dutch road and water-control structure that carries traffic across the Scheldt–Rhine Canal as part of the Delta Works infrastructure.
  • D. IJmeer bridge
    The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
  • E. IJssel bridge
    The IJssel bridge is a notable road and rail crossing over the river IJssel near Kampen in the Netherlands, serving as a key regional transport link.
  • 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_69d806b943cc8190b6af624d385d7e12 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaeb3facc819088c1af3b59237e7a completed April 12, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7307e9b5881908eb2cd9e4fa7c5f2 completed May 3, 2026, 11:24 a.m.
NEDg Description generation batch_69f73195e4d88190ad356d0e3e18d34f completed May 3, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69f73220ffc08190bfb1b89757efd606 completed May 3, 2026, 11:31 a.m.
Created at: April 9, 2026, 9:35 p.m.