Triple

T1401667
Position Surface form Disambiguated ID Type / Status
Subject Kostverlorenvaart E31597 entity
Predicate crossedBy P416 FINISHED
Object Cornelis Lelylaanbrug
Cornelis Lelylaanbrug is a bridge in Amsterdam named after Dutch engineer and statesman Cornelis Lely, forming part of the city’s road and transport infrastructure.
E167000 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: Cornelis Lelylaanbrug | Statement: [Kostverlorenvaart, crossedBy, Cornelis Lelylaanbrug]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cornelis Lelylaanbrug
Context triple: [Kostverlorenvaart, crossedBy, Cornelis Lelylaanbrug]
  • A. Martinus Nijhoff Bridge
    The Martinus Nijhoff Bridge is a prominent cable-stayed road bridge in the Netherlands, known for carrying the A2 motorway across the River Waal near Zaltbommel.
  • B. Willemsbrug
    Willemsbrug is a prominent red steel cable-stayed bridge in Rotterdam, Netherlands, spanning the Nieuwe Maas and connecting the city’s northern and southern banks.
  • C. Waalbrug
    Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
  • D. Amsterdamse Brug
    Amsterdamse Brug is a bridge in Amsterdam that spans the Weespertrekvaart canal, serving as a local traffic connection in the eastern part of the city.
  • E. Berlagebrug
    Berlagebrug is a historic Amsterdam bridge, designed by architect Hendrik Petrus Berlage in the early 20th century, known for its functionalist style and role as a key crossing in the city’s southern area.
  • 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: Cornelis Lelylaanbrug
Triple: [Kostverlorenvaart, crossedBy, Cornelis Lelylaanbrug]
Generated description
Cornelis Lelylaanbrug is a bridge in Amsterdam named after Dutch engineer and statesman Cornelis Lely, forming part of the city’s road and transport infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cornelis Lelylaanbrug
Target entity description: Cornelis Lelylaanbrug is a bridge in Amsterdam named after Dutch engineer and statesman Cornelis Lely, forming part of the city’s road and transport infrastructure.
  • A. Martinus Nijhoff Bridge
    The Martinus Nijhoff Bridge is a prominent cable-stayed road bridge in the Netherlands, known for carrying the A2 motorway across the River Waal near Zaltbommel.
  • B. Willemsbrug
    Willemsbrug is a prominent red steel cable-stayed bridge in Rotterdam, Netherlands, spanning the Nieuwe Maas and connecting the city’s northern and southern banks.
  • C. Waalbrug
    Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
  • D. Amsterdamse Brug
    Amsterdamse Brug is a bridge in Amsterdam that spans the Weespertrekvaart canal, serving as a local traffic connection in the eastern part of the city.
  • E. Berlagebrug
    Berlagebrug is a historic Amsterdam bridge, designed by architect Hendrik Petrus Berlage in the early 20th century, known for its functionalist style and role as a key crossing in the city’s southern area.
  • 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_69a49918e1f88190ba610f9dc8114578 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c39da20c8190b9c82cc4ad747c66 completed March 1, 2026, 10:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0e67dbf88190a2a15baca5b9e79d completed March 8, 2026, 5:51 a.m.
NEDg Description generation batch_69ad0edd84e4819081a23828e69cd9a1 completed March 8, 2026, 5:53 a.m.
NED2 Entity disambiguation (via description) batch_69ad0f90cdec81908a981e12184cdd75 completed March 8, 2026, 5:56 a.m.
Created at: March 1, 2026, 7:59 p.m.