Triple

T17657358
Position Surface form Disambiguated ID Type / Status
Subject Troll Station E440159 entity
Predicate operator P179 FINISHED
Object Norwegian Polar Institute — 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: Norwegian Polar Institute | Statement: [Troll Station, operator, Norwegian Polar Institute]

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: Norwegian Polar Institute
Context triple: [Troll Station, operator, Norwegian Polar Institute]
  • A. Norwegian Polar Institute chosen
    The Norwegian Polar Institute is Norway’s central governmental research and advisory body for polar and environmental issues, particularly in the Arctic and Antarctic regions.
  • B. Institute of Marine Research
    The Institute of Marine Research is a specialized research center focused on the study and conservation of marine environments and resources.
  • C. Norwegian Meteorological Institute
    The Norwegian Meteorological Institute is Norway’s national weather and climate service, responsible for providing meteorological forecasts, warnings, and climate research to support public safety and environmental management.
  • D. Norwegian Institute for Air Research
    The Norwegian Institute for Air Research is a leading Norwegian research institute specializing in air pollution, atmospheric chemistry, climate, and environmental monitoring at national and international scales.
  • E. Geophysical Institute, Bergen
    The Geophysical Institute in Bergen is a Norwegian research institution known for its pioneering work in meteorology and geophysics, particularly in the development of modern weather forecasting.
  • 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_69d8b9e87e18819087104a44dc4dc5b1 elicitation completed
NER batch_69e46ea2b3308190b9ad752728d98856 ner completed
Created at: April 10, 2026, 9:27 a.m.