Triple

T9768172
Position Surface form Disambiguated ID Type / Status
Subject Faculty of Arts and Humanities, University of Cologne E237050 entity
Predicate regionServed P82 FINISHED
Object Cologne metropolitan area E149906 NE FINISHED

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: Cologne metropolitan area | Statement: [Faculty of Arts and Humanities, University of Cologne, regionServed, Cologne 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: Cologne metropolitan area
Context triple: [Faculty of Arts and Humanities, University of Cologne, regionServed, Cologne metropolitan area]
  • A. Cologne Bonn metropolitan region chosen
    The Cologne Bonn metropolitan region is a major urban and economic area in western Germany centered around the cities of Cologne and Bonn and their surrounding municipalities.
  • B. Rhine-Ruhr metropolitan region
    The Rhine-Ruhr metropolitan region is a major polycentric urban and industrial area in western Germany that encompasses several large cities, including Cologne, and forms one of Europe’s largest population and economic centers.
  • C. Rhine-Neckar metropolitan region
    The Rhine-Neckar metropolitan region is a major trans-state urban and economic area in southwestern Germany centered around the cities of Mannheim, Ludwigshafen, and Heidelberg.
  • D. Rhine-Main metropolitan region
    The Rhine-Main metropolitan region is a major German urban and economic hub centered around Frankfurt am Main, known for its finance, transport, and service industries.
  • E. Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region
    The Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region is a major metropolitan area in northern Germany that encompasses several key cities and economic centers in the state of Lower Saxony.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca84d831b8819090322686b47887ce elicitation completed
NER batch_69cda0a2da648190836916a45d2998d7 ner completed
NED1 batch_69d25753fec48190927e8d96efd2df54 ned_source_triple completed
Created at: March 30, 2026, 8:25 p.m.