Triple

T1644703
Position Surface form Disambiguated ID Type / Status
Subject Ceintuurbaanbrug E35553 entity
Predicate partOf P40 FINISHED
Object Amsterdam bridge network
The Amsterdam bridge network is the extensive system of historic and modern bridges that span the city’s canals and waterways, forming a key part of its infrastructure and iconic urban landscape.
E186139 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: Amsterdam bridge network | Statement: [Ceintuurbaanbrug, partOf, Amsterdam bridge network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amsterdam bridge network
Context triple: [Ceintuurbaanbrug, partOf, Amsterdam bridge network]
  • A. Amsterdam Metro network
    The Amsterdam Metro network is the rapid transit system serving Amsterdam and surrounding areas, consisting of multiple underground and surface lines that connect key neighborhoods, suburbs, and transport hubs across the city.
  • B. Amsterdam public transport network
    The Amsterdam public transport network is the city’s integrated system of trams, buses, metros, and ferries that provides comprehensive urban and regional mobility for residents and visitors.
  • C. Amsterdam inner-city road network
    The Amsterdam inner-city road network is the dense system of streets and thoroughfares that organizes and channels motor, bicycle, and pedestrian traffic through the historic core of Amsterdam.
  • D. Amsterdam tram network
    The Amsterdam tram network is an extensive urban light rail system that serves as a primary mode of public transportation throughout Amsterdam, connecting key squares, neighborhoods, and transit hubs.
  • E. Amsterdam ferry network
    The Amsterdam ferry network is a system of free passenger and bicycle ferries that connect various parts of the city across the IJ and other waterways, forming an important component of Amsterdam’s public transport.
  • 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: Amsterdam bridge network
Triple: [Ceintuurbaanbrug, partOf, Amsterdam bridge network]
Generated description
The Amsterdam bridge network is the extensive system of historic and modern bridges that span the city’s canals and waterways, forming a key part of its infrastructure and iconic urban landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Amsterdam bridge network
Target entity description: The Amsterdam bridge network is the extensive system of historic and modern bridges that span the city’s canals and waterways, forming a key part of its infrastructure and iconic urban landscape.
  • A. Amsterdam Metro network
    The Amsterdam Metro network is the rapid transit system serving Amsterdam and surrounding areas, consisting of multiple underground and surface lines that connect key neighborhoods, suburbs, and transport hubs across the city.
  • B. Amsterdam public transport network
    The Amsterdam public transport network is the city’s integrated system of trams, buses, metros, and ferries that provides comprehensive urban and regional mobility for residents and visitors.
  • C. Amsterdam inner-city road network
    The Amsterdam inner-city road network is the dense system of streets and thoroughfares that organizes and channels motor, bicycle, and pedestrian traffic through the historic core of Amsterdam.
  • D. Amsterdam tram network
    The Amsterdam tram network is an extensive urban light rail system that serves as a primary mode of public transportation throughout Amsterdam, connecting key squares, neighborhoods, and transit hubs.
  • E. Amsterdam ferry network
    The Amsterdam ferry network is a system of free passenger and bicycle ferries that connect various parts of the city across the IJ and other waterways, forming an important component of Amsterdam’s public transport.
  • 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_69a88604618c81908b41f6429c431eb6 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa622e9b08819094960b2329c6e7e6 completed March 6, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad60a26350819087e7a87b52561143 completed March 8, 2026, 11:42 a.m.
NEDg Description generation batch_69ad61d1806081909268a9a100b326a1 completed March 8, 2026, 11:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad622acf5881908add72069bd2f060 completed March 8, 2026, 11:48 a.m.
Created at: March 4, 2026, 7:28 p.m.