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: Mitsubishi G7M Taizan (planned, not mass-produced) | Statement: [Mitsubishi G4M, successor, Mitsubishi G7M Taizan (planned, not mass-produced)]

Target entity: Mitsubishi G7M Taizan (planned, not mass-produced)
Context triple: [Mitsubishi G4M, successor, Mitsubishi G7M Taizan (planned, not mass-produced)]

• A. Mitsubishi A7M Reppū design
  The Mitsubishi A7M Reppū design was a late-World War II Japanese carrier-based fighter project intended as the high-performance successor to the famed A6M Zero.
• B. Mitsubishi Ki-67
  The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
• C. Mitsubishi A7M Reppū
  The Mitsubishi A7M Reppū was an advanced Japanese carrier-based fighter aircraft developed in World War II as the intended successor to the famed A6M Zero.
• D. Mitsubishi T-2
  The Mitsubishi T-2 is a Japanese supersonic jet trainer and light attack aircraft developed in the 1970s as Japan’s first domestically produced supersonic aircraft.
• E. Mitsubishi F1M
  The Mitsubishi F1M was a Japanese World War II reconnaissance and observation floatplane, widely used by the Imperial Japanese Navy for artillery spotting, patrol, and convoy escort duties.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Mitsubishi G7M Taizan (planned, not mass-produced)
Triple: [Mitsubishi G4M, successor, Mitsubishi G7M Taizan (planned, not mass-produced)]

The Mitsubishi G7M Taizan was a planned Japanese long-range bomber design of World War II intended to improve on the capabilities of earlier Mitsubishi bombers but never progressed to mass production.

Target entity: Mitsubishi G7M Taizan (planned, not mass-produced)
Target entity description: The Mitsubishi G7M Taizan was a planned Japanese long-range bomber design of World War II intended to improve on the capabilities of earlier Mitsubishi bombers but never progressed to mass production.

• A. Mitsubishi A7M Reppū design
  The Mitsubishi A7M Reppū design was a late-World War II Japanese carrier-based fighter project intended as the high-performance successor to the famed A6M Zero.
• B. Mitsubishi Ki-67
  The Mitsubishi Ki-67 was a twin-engine Japanese World War II medium bomber known for its relatively high speed, maneuverability, and use in a variety of roles including level bombing, torpedo attacks, and kamikaze missions.
• C. Mitsubishi A7M Reppū
  The Mitsubishi A7M Reppū was an advanced Japanese carrier-based fighter aircraft developed in World War II as the intended successor to the famed A6M Zero.
• D. Mitsubishi T-2
  The Mitsubishi T-2 is a Japanese supersonic jet trainer and light attack aircraft developed in the 1970s as Japan’s first domestically produced supersonic aircraft.
• E. Mitsubishi F1M
  The Mitsubishi F1M was a Japanese World War II reconnaissance and observation floatplane, widely used by the Imperial Japanese Navy for artillery spotting, patrol, and convoy escort duties.
• F. None of above. chosen