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: West Coast jazz movement | Statement: [Art Pepper, movement, West Coast jazz movement]

Target entity: West Coast jazz movement
Context triple: [Art Pepper, movement, West Coast jazz movement]

• A. West Coast jazz chosen
  West Coast jazz is a cool, relaxed style of jazz that emerged in 1950s California, characterized by smooth arrangements, lighter tones, and often more experimental, classical-influenced compositions.
• B. Los Angeles avant-garde
  Los Angeles avant-garde refers to the mid-20th-century experimental art scene in Los Angeles known for its innovative, interdisciplinary practices and influential figures such as Wallace Berman.
• C. Kansas City jazz
  Kansas City jazz is a distinctive regional style of American jazz characterized by blues-based improvisation, riff-driven arrangements, and a strong swing rhythm that flourished in the 1920s and 1930s.
• D. Bay Area Figurative Movement
  The Bay Area Figurative Movement was a mid-20th-century California art movement in which painters, including Richard Diebenkorn, shifted from Abstract Expressionism back to representational and figurative imagery while retaining expressive, painterly techniques.
• E. West Coast blues
  West Coast blues is a smooth, jazz-influenced style of blues that developed on the U.S. Pacific coast, characterized by sophisticated guitar work, piano, and a strong emphasis on swing and jump rhythms.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.