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: Leda-class frigate | Statement: [HMS Briton, shipClass, Leda-class frigate]

Target entity: Leda-class frigate
Context triple: [HMS Briton, shipClass, Leda-class frigate]

• A. Formidable-class frigate
  The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
• B. Kamorta-class corvette
  The Kamorta-class corvette is a class of Indian-built anti-submarine warfare stealth corvettes designed for coastal and blue-water operations.
• C. Koni-class frigate
  The Koni-class frigate is a Soviet-designed anti-submarine and patrol warship built primarily for export to allied navies during the Cold War.
• D. Saam‑class frigate
  The Saam-class frigate was a British-built class of guided-missile frigates designed in the 1960s for Iran, notable for its advanced weaponry and service in the Imperial Iranian Navy.
• E. Hunter-class frigate
  The Hunter-class frigate is a planned class of advanced anti-submarine warfare warships being built for the Royal Australian Navy based on the British Type 26 Global Combat Ship design.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Leda-class frigate
Target entity description: The Leda-class frigate was a widely built class of British Royal Navy sailing frigates of the early 19th century, known for their speed, maneuverability, and extensive service during the Napoleonic Wars.

• A. Formidable-class frigate
  The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
• B. Kamorta-class corvette
  The Kamorta-class corvette is a class of Indian-built anti-submarine warfare stealth corvettes designed for coastal and blue-water operations.
• C. Koni-class frigate
  The Koni-class frigate is a Soviet-designed anti-submarine and patrol warship built primarily for export to allied navies during the Cold War.
• D. Saam‑class frigate
  The Saam-class frigate was a British-built class of guided-missile frigates designed in the 1960s for Iran, notable for its advanced weaponry and service in the Imperial Iranian Navy.
• E. Hunter-class frigate
  The Hunter-class frigate is a planned class of advanced anti-submarine warfare warships being built for the Royal Australian Navy based on the British Type 26 Global Combat Ship design.
• F. None of above. chosen