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: Mongol campaigns in Poland | Statement: [Battle of Chmielnik, partOf, Mongol campaigns in Poland]

Target entity: Mongol campaigns in Poland
Context triple: [Battle of Chmielnik, partOf, Mongol campaigns in Poland]

• A. Mongol invasion of Poland chosen
  The Mongol invasion of Poland was a 13th-century military campaign in which Mongol forces devastated Polish territories, sacked major cities, and defeated local armies as part of their wider expansion into Europe.
• B. State of the Teutonic Order
  The State of the Teutonic Order was a medieval crusader state in the Baltic region ruled by the Teutonic Knights, known for its militarized monastic governance and conflicts with Poland-Lithuania.
• C. Mongol invasions of Europe
  The Mongol invasions of Europe were a series of 13th-century military campaigns in which Mongol armies devastated and conquered large parts of Eastern and Central Europe, profoundly impacting the region’s political and social landscape.
• D. Defense of the Vistula line
  Defense of the Vistula line was a late-World War II German defensive operation aimed at holding back the advancing Soviet forces along the Vistula River in Poland.
• E. War against Poland–Lithuania
  The War against Poland–Lithuania was a series of early 17th-century conflicts in which Sweden fought the Polish–Lithuanian Commonwealth for dominance over the Baltic region and control of territories such as Livonia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.