Triple

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).

Phrase: national polar research institute of South Korea | Statement: [KOPRI, role, national polar research institute of South Korea]

Target entity: national polar research institute of South Korea
Context triple: [KOPRI, role, national polar research institute of South Korea]

• A. Korea Polar Research Institute
  The Korea Polar Research Institute is South Korea’s national organization dedicated to polar science, exploration, and research infrastructure in the Arctic and Antarctic regions.
• B. Korea Institute of Ocean Science and Technology
  The Korea Institute of Ocean Science and Technology is a leading South Korean government-funded research organization dedicated to advancing marine science, ocean engineering, and related technologies.
• C. KOPRI chosen
  KOPRI is South Korea’s national polar research institute, responsible for conducting and coordinating the country’s scientific activities in the Arctic and Antarctic regions.
• D. Korea Hydrographic and Oceanographic Agency
  The Korea Hydrographic and Oceanographic Agency is a South Korean government body responsible for producing nautical charts, conducting marine surveys, and providing oceanographic information to support safe navigation and maritime activities.
• E. South Korea Antarctic Program
  The South Korea Antarctic Program is the national initiative through which South Korea conducts scientific research, operates research stations, and engages in exploration and environmental monitoring in Antarctica.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.