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: Boeing 707 | Statement: [Boeing 7x7 family, firstJetFamilyModel, Boeing 707]

Target entity: Boeing 707
Context triple: [Boeing 7x7 family, firstJetFamilyModel, Boeing 707]

• A. Boeing 707 chosen
  The Boeing 707 is a pioneering American jet airliner introduced in the late 1950s that helped usher in the modern era of commercial jet travel.
• B. Douglas DC-8
  The Douglas DC-8 is a long-range, narrow-body jet airliner introduced in the late 1950s that became one of the early mainstays of commercial jet aviation.
• C. Boeing 727
  The Boeing 727 is a mid-sized, three-engine narrow-body jet airliner introduced in the 1960s that became one of the most widely used commercial aircraft for short- and medium-haul routes.
• D. Douglas DC-6
  The Douglas DC-6 is a four-engine, propeller-driven airliner and cargo aircraft introduced in the late 1940s, widely used by airlines and militaries around the world for medium- to long-haul flights.
• E. Boeing 377 Stratocruiser
  The Boeing 377 Stratocruiser was a large, luxurious post–World War II long-range airliner derived from the C-97 Stratofreighter, noted for its double-deck cabin and use on premier international routes.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: firstJetFamilyModel
Context triple: [Boeing 7x7 family, firstJetFamilyModel, Boeing 707]

• A. firstJetAirlinerInServiceFor
  Indicates that the subject is the first jet airliner ever to enter commercial service for the specified operator or context.
• B. firstFlightType
  Indicates the category or nature of an entity’s initial flight (e.g., test, commercial, cargo, passenger).
• C. firstAircraftName
  Indicates the name assigned to the first aircraft associated with a given entity or context.
• D. introducedModelFamily
  Indicates that an entity (such as a person or organization) is responsible for first presenting or launching a particular model family.
• E. firstFlight
  Indicates that the associated event or record corresponds to the earliest or initial flight taken or performed by the referenced entity.
• F. None of above. chosen