Triple

Target entity: Belle Époque architecture
Context triple: [Nice seafront, knownFor, Belle Époque architecture]

• A. Belle Époque architecture chosen
  Belle Époque architecture is an ornate, elegant architectural style from late 19th- and early 20th-century Europe, characterized by decorative facades, grand hotels, and refined urban buildings reflecting the optimism and luxury of the era.
• B. Haussmannian architecture
  Haussmannian architecture is a distinctive 19th-century Parisian urban style characterized by uniform stone façades, grand boulevards, aligned cornices, and elegant, orderly apartment buildings.
• C. Gilded Age architecture
  Gilded Age architecture is a lavish, highly ornamented American architectural style from the late 19th and early 20th centuries, characterized by grandiose mansions, eclectic historic revival elements, and displays of extreme wealth.
• D. Second Empire
  Second Empire is a 19th-century architectural style characterized by mansard roofs, ornate detailing, and a grand, imposing appearance, originating in France during the reign of Napoleon III.
• E. Beaux-Arts
  Beaux-Arts is a grand, highly ornamented architectural style rooted in classical Greek and Roman forms, popularized in the late 19th and early 20th centuries through the École des Beaux-Arts in Paris.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.