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: Columbia River | Statement: [Roll On, Columbia, Roll On, mentionsRiver, Columbia River]

Target entity: Columbia River
Context triple: [Roll On, Columbia, Roll On, mentionsRiver, Columbia River]

• A. Columbia River chosen
  The Columbia River is a major river of the Pacific Northwest that forms much of the border between Oregon and Washington and is vital for hydroelectric power, transportation, and regional ecosystems.
• B. Lewis and Clark River
  The Lewis and Clark River is a small coastal river in northwestern Oregon that flows through forested terrain into the Youngs River near Astoria, historically associated with the Lewis and Clark Expedition.
• C. Columbia River Basin
  The Columbia River Basin is a vast watershed in the Pacific Northwest that drains portions of seven U.S. states and British Columbia into the Columbia River, supporting major ecosystems, agriculture, and hydroelectric power.
• D. Green River
  The Green River is a mountain river in British Columbia, Canada, known for flowing near the Fitzsimmons Range and through the Whistler area.
• E. Green River
  Green River was an influential mid-1980s Seattle grunge band whose members later formed prominent groups like Pearl Jam and Mudhoney.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: mentionsRiver
Context triple: [Roll On, Columbia, Roll On, mentionsRiver, Columbia River]

• A. hasRiver
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• B. hasFictionalRiver
  Indicates that an entity includes, features, or is associated with a river that is fictional rather than real.
• C. operatesOnRiver
  Indicates that an entity conducts its operations or activities on, along, or directly involving a river.
• D. hasCityOnRiver
  Indicates that a city is located on or along the course of a particular river.
• E. isUrbanRiverOf
  Indicates that a river flows through or is located within an urban area associated with a specified place or city.
• F. None of above. chosen