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: Battle of the Niemen River | Statement: [Polish–Soviet War, majorBattle, Battle of the Niemen River]

Target entity: Battle of the Niemen River
Context triple: [Polish–Soviet War, majorBattle, Battle of the Niemen River]

• A. Battle of Kunersdorf
  The Battle of Kunersdorf was a pivotal 1759 clash in the Seven Years' War in which a combined Russian and Austrian army inflicted one of Frederick the Great’s most devastating defeats.
• B. Battle of the Bzura
  The Battle of the Bzura was the largest Polish counteroffensive against German forces during the 1939 campaign, briefly halting their advance before ending in a decisive German victory.
• C. Battle of Leipzig
  The Battle of Leipzig, also known as the Battle of the Nations, was a decisive 1813 defeat of Napoleon’s forces by a coalition of European powers, marking a major turning point in the Napoleonic Wars.
• D. Battle of Borodino
  The Battle of Borodino was a major 1812 clash between Napoleon’s Grande Armée and Russian forces near Moscow, remembered as one of the bloodiest single-day battles of the Napoleonic Wars and a pivotal moment in the French invasion of Russia.
• E. Battle of Leuthen
  The Battle of Leuthen was a decisive 1757 victory of Frederick the Great’s Prussian army over a much larger Austrian force, renowned as a classic example of oblique-order tactics and one of his greatest military triumphs.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Battle of the Niemen River
Triple: [Polish–Soviet War, majorBattle, Battle of the Niemen River]

The Battle of the Niemen River was a decisive 1920 engagement in which Polish forces defeated the Red Army, helping secure Poland’s eastern borders at the end of the Polish–Soviet War.

Target entity: Battle of the Niemen River
Target entity description: The Battle of the Niemen River was a decisive 1920 engagement in which Polish forces defeated the Red Army, helping secure Poland’s eastern borders at the end of the Polish–Soviet War.

• A. Battle of Kunersdorf
  The Battle of Kunersdorf was a pivotal 1759 clash in the Seven Years' War in which a combined Russian and Austrian army inflicted one of Frederick the Great’s most devastating defeats.
• B. Battle of the Bzura
  The Battle of the Bzura was the largest Polish counteroffensive against German forces during the 1939 campaign, briefly halting their advance before ending in a decisive German victory.
• C. Battle of Leipzig
  The Battle of Leipzig, also known as the Battle of the Nations, was a decisive 1813 defeat of Napoleon’s forces by a coalition of European powers, marking a major turning point in the Napoleonic Wars.
• D. Battle of Borodino
  The Battle of Borodino was a major 1812 clash between Napoleon’s Grande Armée and Russian forces near Moscow, remembered as one of the bloodiest single-day battles of the Napoleonic Wars and a pivotal moment in the French invasion of Russia.
• E. Battle of Leuthen
  The Battle of Leuthen was a decisive 1757 victory of Frederick the Great’s Prussian army over a much larger Austrian force, renowned as a classic example of oblique-order tactics and one of his greatest military triumphs.
• F. None of above. chosen