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: Grateful Dead, 1971–1979 | Statement: [Keith Godchaux, activeInBand, Grateful Dead, 1971–1979]

Target entity: Grateful Dead, 1971–1979
Context triple: [Keith Godchaux, activeInBand, Grateful Dead, 1971–1979]

• A. Grateful Dead chosen
  Grateful Dead was an influential American rock band known for its improvisational live performances, eclectic fusion of musical styles, and devoted fan base known as "Deadheads."
• B. Furthur
  Furthur was a post-Grateful Dead jam band formed by former members Bob Weir and Phil Lesh, known for continuing the Dead’s improvisational psychedelic rock legacy in the late 2000s and early 2010s.
• C. Moby Grape
  Moby Grape is an American rock band from the late 1960s San Francisco scene, known for blending psychedelic rock, blues, and country with intricate three-guitar arrangements and rich vocal harmonies.
• D. Grateful Dead Records
  Grateful Dead Records was an independent record label founded and operated by the rock band the Grateful Dead to release their own recordings and maintain artistic control.
• E. The Flying Burrito Brothers
  The Flying Burrito Brothers were a pioneering American country rock band, co-founded by Gram Parsons, that helped shape the fusion of rock and traditional country music in the late 1960s and early 1970s.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: activeInBand
Context triple: [Keith Godchaux, activeInBand, Grateful Dead, 1971–1979]

• A. activeInEvent
  Indicates that an entity participates in or is involved in carrying out actions within a particular event.
• B. isActive
  Indicates that an entity is currently functioning, engaged, or enabled within a given context or system.
• C. activeInTerritory
  Indicates that an entity conducts operations, activities, or maintains a presence within a specified geographic territory.
• D. activeAround
  Indicates that an entity is performing actions or exhibiting activity in the vicinity of another entity or location.
• E. activeInFieldFrom
  Indicates that an entity is professionally or actively engaged in a particular field starting from a specified point in time.
• F. None of above. chosen