Triple

T21303421
Position Surface form Disambiguated ID Type / Status
Subject Zaandam railway station E525126 entity
Predicate connectsRegion P845 FINISHED
Object greater Amsterdam metropolitan area — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: greater Amsterdam metropolitan area | Statement: [Zaandam railway station, connectsRegion, greater Amsterdam metropolitan area]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: greater Amsterdam metropolitan area
Context triple: [Zaandam railway station, connectsRegion, greater Amsterdam metropolitan area]
  • A. Greater Amsterdam
    Greater Amsterdam is the larger metropolitan region surrounding the city of Amsterdam, encompassing its suburbs and nearby urban areas within a shared economic and commuter zone.
  • B. Amsterdam metropolitan area chosen
    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.
  • C. Rotterdam–The Hague metropolitan area
    The Rotterdam–The Hague metropolitan area is a major urban and economic region in the western Netherlands that encompasses the port city of Rotterdam, the seat of government in The Hague, and surrounding municipalities.
  • D. Amsterdam region
    The Amsterdam region is a major metropolitan and economic hub in the Netherlands centered on the city of Amsterdam and its surrounding municipalities.
  • E. Arnhem–Nijmegen metropolitan area
    The Arnhem–Nijmegen metropolitan area is a densely populated urban and economic region in the eastern Netherlands centered around the twin cities of Arnhem and Nijmegen and their surrounding municipalities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b518b8948190ad69cf9a8784d397 elicitation completed
NER batch_69e7385da340819083c07f353f2142b0 ner completed
Created at: April 16, 2026, 4:05 p.m.