Art Nouveau buildings on Alberta iela

Target entity: Art Nouveau buildings on Alberta iela
Context triple: [Historic Centre of Riga, contains, Art Nouveau buildings on Alberta iela]

• A. Old Riga
  Old Riga is the historic medieval center of Latvia’s capital, Riga, known for its cobblestone streets, preserved architecture, and role as the city’s cultural and political heart.
• B. Art Nouveau architecture in Helsinki
  Art Nouveau architecture in Helsinki is a distinctive early-20th-century building style characterized by flowing organic forms, national romantic motifs, and richly ornamented stone and brick façades that helped define the city’s visual identity.
• C. Riga City Hall
  Riga City Hall is a historic municipal building in Latvia’s capital that notably served as the venue for signing the 1921 Treaty of Riga, which ended the Polish–Soviet War.
• D. Leopoldina buildings
  Leopoldina buildings are the historic and contemporary structures in Halle (Saale), Germany, that house the German National Academy of Sciences Leopoldina and its institutional activities.
• E. New Town of Kaunas
  The New Town of Kaunas is a central district of Kaunas, Lithuania, characterized by its 19th–20th century urban layout, commercial streets, and more modern architecture compared to the historic Old Town.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Art Nouveau buildings on Alberta iela
Target entity description: Art Nouveau buildings on Alberta iela are a celebrated ensemble of early 20th-century architecture in Riga, renowned for their richly ornamented facades and status as some of the finest examples of Art Nouveau in Europe.

• A. Old Riga
  Old Riga is the historic medieval center of Latvia’s capital, Riga, known for its cobblestone streets, preserved architecture, and role as the city’s cultural and political heart.
• B. Art Nouveau architecture in Helsinki
  Art Nouveau architecture in Helsinki is a distinctive early-20th-century building style characterized by flowing organic forms, national romantic motifs, and richly ornamented stone and brick façades that helped define the city’s visual identity.
• C. Riga City Hall
  Riga City Hall is a historic municipal building in Latvia’s capital that notably served as the venue for signing the 1921 Treaty of Riga, which ended the Polish–Soviet War.
• D. Leopoldina buildings
  Leopoldina buildings are the historic and contemporary structures in Halle (Saale), Germany, that house the German National Academy of Sciences Leopoldina and its institutional activities.
• E. New Town of Kaunas
  The New Town of Kaunas is a central district of Kaunas, Lithuania, characterized by its 19th–20th century urban layout, commercial streets, and more modern architecture compared to the historic Old Town.
• F. None of above. chosen