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: Treaty of the Three Black Eagles | Statement: [Treaties of the Polish–Lithuanian Commonwealth, hasPart, Treaty of the Three Black Eagles]

Target entity: Treaty of the Three Black Eagles
Context triple: [Treaties of the Polish–Lithuanian Commonwealth, hasPart, Treaty of the Three Black Eagles]

• A. Treaty of Speyer
  The Treaty of Speyer was a 16th-century agreement that confirmed the Principality of Transylvania’s autonomous status under Habsburg suzerainty amid the power struggles following the Ottoman–Habsburg conflicts in Central Europe.
• B. Treaty of Bärwalde
  The Treaty of Bärwalde was a 1631 alliance in which France agreed to finance Sweden’s military intervention in the Thirty Years’ War against the Habsburgs.
• C. Harmand Treaty
  The Harmand Treaty was an 1883 agreement imposed by France on Vietnam that significantly expanded French colonial control and paved the way for the establishment of French Indochina.
• D. Zborów Treaty
  The Zborów Treaty was a 1649 agreement between the Polish–Lithuanian Commonwealth and the Cossack Hetmanate that temporarily granted broad autonomy and privileges to the Cossacks after their early victories in the Khmelnytsky Uprising.
• E. Treaty of Brotherhood
  The Treaty of Brotherhood, formally the Treaty of Moscow of 1921, was a peace and friendship agreement between Soviet Russia and the Grand National Assembly of Turkey that defined their borders and established mutual recognition after World War I.
• 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: Treaty of the Three Black Eagles
Triple: [Treaties of the Polish–Lithuanian Commonwealth, hasPart, Treaty of the Three Black Eagles]

The Treaty of the Three Black Eagles was a secret 1732 agreement between Austria, Prussia, and Russia to coordinate their policies and limit the power of the Polish–Lithuanian Commonwealth, particularly in the election of its king.

Target entity: Treaty of the Three Black Eagles
Target entity description: The Treaty of the Three Black Eagles was a secret 1732 agreement between Austria, Prussia, and Russia to coordinate their policies and limit the power of the Polish–Lithuanian Commonwealth, particularly in the election of its king.

• A. Treaty of Speyer
  The Treaty of Speyer was a 16th-century agreement that confirmed the Principality of Transylvania’s autonomous status under Habsburg suzerainty amid the power struggles following the Ottoman–Habsburg conflicts in Central Europe.
• B. Treaty of Bärwalde
  The Treaty of Bärwalde was a 1631 alliance in which France agreed to finance Sweden’s military intervention in the Thirty Years’ War against the Habsburgs.
• C. Harmand Treaty
  The Harmand Treaty was an 1883 agreement imposed by France on Vietnam that significantly expanded French colonial control and paved the way for the establishment of French Indochina.
• D. Zborów Treaty
  The Zborów Treaty was a 1649 agreement between the Polish–Lithuanian Commonwealth and the Cossack Hetmanate that temporarily granted broad autonomy and privileges to the Cossacks after their early victories in the Khmelnytsky Uprising.
• E. Treaty of Brotherhood
  The Treaty of Brotherhood, formally the Treaty of Moscow of 1921, was a peace and friendship agreement between Soviet Russia and the Grand National Assembly of Turkey that defined their borders and established mutual recognition after World War I.
• F. None of above. chosen