Triple

T8126402
Position Surface form Disambiguated ID Type / Status
Subject Lek River E189739 entity
Predicate hasBridge P386 FINISHED
Object Brug bij Vianen (A2 motorway bridge)
Brug bij Vianen (A2 motorway bridge) is a major Dutch highway bridge carrying the A2 motorway across the Lek River near the town of Vianen in the province of Utrecht.
 E713813 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: Brug bij Vianen (A2 motorway bridge) | Statement: [Lek River, hasBridge, Brug bij Vianen (A2 motorway bridge)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brug bij Vianen (A2 motorway bridge)
Context triple: [Lek River, hasBridge, Brug bij Vianen (A2 motorway bridge)]
  • A. Ceintuurbaanbrug
    Ceintuurbaanbrug is a bridge in Amsterdam that carries the Ceintuurbaan across the Amstel River, connecting neighborhoods in the southern part of the city.
  • B. Noordzeeweg bridge
    The Noordzeeweg bridge is a road bridge spanning the Van Starkenborghkanaal in the Netherlands, carrying Noordzeeweg across the canal.
  • C. A27 motorway bridge
    The A27 motorway bridge is a road bridge in the Netherlands that carries the A27 highway over the Amer River, forming part of a major north–south transport route.
  • 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. A16 motorway bridge
    The A16 motorway bridge is a major Dutch road bridge that carries the A16 highway across the Hollands Diep estuary, forming an important link in the national transport network.
  • 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: Brug bij Vianen (A2 motorway bridge)
Triple: [Lek River, hasBridge, Brug bij Vianen (A2 motorway bridge)]
Generated description
Brug bij Vianen (A2 motorway bridge) is a major Dutch highway bridge carrying the A2 motorway across the Lek River near the town of Vianen in the province of Utrecht.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brug bij Vianen (A2 motorway bridge)
Target entity description: Brug bij Vianen (A2 motorway bridge) is a major Dutch highway bridge carrying the A2 motorway across the Lek River near the town of Vianen in the province of Utrecht.
  • A. Ceintuurbaanbrug
    Ceintuurbaanbrug is a bridge in Amsterdam that carries the Ceintuurbaan across the Amstel River, connecting neighborhoods in the southern part of the city.
  • B. Noordzeeweg bridge
    The Noordzeeweg bridge is a road bridge spanning the Van Starkenborghkanaal in the Netherlands, carrying Noordzeeweg across the canal.
  • C. A27 motorway bridge
    The A27 motorway bridge is a road bridge in the Netherlands that carries the A27 highway over the Amer River, forming part of a major north–south transport route.
  • 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. A16 motorway bridge
    The A16 motorway bridge is a major Dutch road bridge that carries the A16 highway across the Hollands Diep estuary, forming an important link in the national transport network.
  • 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_69ca82bb74848190afb1f18640632c10 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb438eb778819085296e6cbfa2e70d completed March 31, 2026, 3:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc946b44d08190a042932ee908dc2f completed April 1, 2026, 3:43 a.m.
NEDg Description generation batch_69cc95c0b19881908521cce5ac0fe197 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc970698f88190a0869515904e50e3 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:34 p.m.