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: Copper River region of Alaska | Statement: [Henry T. Allen, exploredRegion, Copper River region of Alaska]

Target entity: Copper River region of Alaska
Context triple: [Henry T. Allen, exploredRegion, Copper River region of Alaska]

• A. Anchorage–Bristol Bay
  Anchorage–Bristol Bay is an air route in Alaska connecting the state’s largest city, Anchorage, with the remote Bristol Bay region known for its rich fisheries and isolated communities.
• B. Southeastern Alaska
  Southeastern Alaska is a coastal region of Alaska known for its rugged fjords, temperate rainforests, abundant wildlife, and serving as the location of the state capital, Juneau.
• C. Kenai Peninsula
  The Kenai Peninsula is a large, scenic landmass in south-central Alaska known for its rugged coastline, abundant wildlife, and rich Indigenous Sugpiaq cultural heritage.
• D. Copper River Census Area chosen
  Copper River Census Area was a former census area in Alaska known for its vast wilderness, sparse population, and inclusion of major natural features such as parts of Wrangell–St. Elias National Park.
• E. Alaska Peninsula and Bristol Bay region
  The Alaska Peninsula and Bristol Bay region is a remote coastal area of southwestern Alaska known for its rich salmon fisheries, diverse wildlife, and largely roadless, sparsely populated communities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.