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: Ottoman expansion into the Balkans | Statement: [Battle of Kosovo 1389, partOf, Ottoman expansion into the Balkans]

Target entity: Ottoman expansion into the Balkans
Context triple: [Battle of Kosovo 1389, partOf, Ottoman expansion into the Balkans]

• A. Ottoman territorial expansion chosen
  Ottoman territorial expansion refers to the significant growth of the Ottoman Empire’s lands across Europe, Asia, and Africa, particularly during its 16th-century peak under rulers like Suleiman the Magnificent.
• B. Ottoman Empire in the Balkans
  The Ottoman Empire in the Balkans was the regional manifestation of Ottoman rule over Southeast Europe, marked by centuries of military conquest, administrative control, and cultural influence that gradually declined during the 19th century.
• C. Ottoman incursions
  Ottoman incursions were a series of military campaigns and raids carried out by the expanding Ottoman Empire into neighboring territories, often resulting in significant destruction and political upheaval.
• D. Ottoman–Habsburg wars
  The Ottoman–Habsburg wars were a centuries-long series of military conflicts between the Ottoman Empire and the Habsburg Monarchy that shaped the balance of power in Central and Eastern Europe.
• E. Long Turkish War
  The Long Turkish War was a protracted late 16th- to early 17th-century conflict between the Habsburg Monarchy (and its allies) and the Ottoman Empire, largely fought over control of territories in Central and Southeastern Europe.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.