Triple

T470378
Position Surface form Disambiguated ID Type / Status
Subject Stedelijk Museum E8541 entity
Predicate ownedBy P347 FINISHED
Object Municipality of Amsterdam
The Municipality of Amsterdam is the local government authority responsible for administering the city of Amsterdam, including its public services, urban planning, and cultural institutions.
 E60660 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: Municipality of Amsterdam | Statement: [Stedelijk Museum, ownedBy, Municipality of Amsterdam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Municipality of Amsterdam
Context triple: [Stedelijk Museum, ownedBy, Municipality of Amsterdam]
  • A. Amsterdam metropolitan area
    The Amsterdam metropolitan area is a major urban region in the Netherlands centered on the city of Amsterdam, encompassing surrounding municipalities, waterways, and economic hubs that together form one of the country’s key cultural and financial centers.
  • B. Amsterdam Zuid
    Amsterdam Zuid is a major railway and business district station in the southern part of Amsterdam, serving as a key hub for regional and international connections.
  • C. Amsterdam North
    Amsterdam North is a district of Amsterdam located across the IJ Bay, known for its rapidly developing waterfront, creative hubs, and mix of modern architecture with former industrial areas.
  • D. Amsterdam Chamber
    Amsterdam Chamber was the most influential regional board of the Dutch West India Company, overseeing its key commercial and colonial operations from the city of Amsterdam.
  • E. Haarlem, Netherlands
    Haarlem, Netherlands is a historic Dutch city near Amsterdam known for its medieval architecture, cultural heritage, and role as the capital of North Holland.
  • 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: Municipality of Amsterdam
Triple: [Stedelijk Museum, ownedBy, Municipality of Amsterdam]
Generated description
The Municipality of Amsterdam is the local government authority responsible for administering the city of Amsterdam, including its public services, urban planning, and cultural institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Municipality of Amsterdam
Target entity description: The Municipality of Amsterdam is the local government authority responsible for administering the city of Amsterdam, including its public services, urban planning, and cultural institutions.
  • A. Amsterdam metropolitan area
    The Amsterdam metropolitan area is a major urban region in the Netherlands centered on the city of Amsterdam, encompassing surrounding municipalities, waterways, and economic hubs that together form one of the country’s key cultural and financial centers.
  • B. Amsterdam Zuid
    Amsterdam Zuid is a major railway and business district station in the southern part of Amsterdam, serving as a key hub for regional and international connections.
  • C. Amsterdam North
    Amsterdam North is a district of Amsterdam located across the IJ Bay, known for its rapidly developing waterfront, creative hubs, and mix of modern architecture with former industrial areas.
  • D. Amsterdam Chamber
    Amsterdam Chamber was the most influential regional board of the Dutch West India Company, overseeing its key commercial and colonial operations from the city of Amsterdam.
  • E. Haarlem, Netherlands
    Haarlem, Netherlands is a historic Dutch city near Amsterdam known for its medieval architecture, cultural heritage, and role as the capital of North Holland.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4711aeae88190924a592e4979a356 completed March 1, 2026, 5:02 p.m.
NEDg Description generation batch_69a472f1b4988190aeb0102e11c69ac6 completed March 1, 2026, 5:10 p.m.
NED2 Entity disambiguation (via description) batch_69a473742eac8190a48052bb14cfb7e5 completed March 1, 2026, 5:12 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.