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: Congress of Aix-la-Chapelle (1818) | Statement: [Second Bourbon Restoration, foreignPolicyEvent, Congress of Aix-la-Chapelle (1818)]

Target entity: Congress of Aix-la-Chapelle (1818)
Context triple: [Second Bourbon Restoration, foreignPolicyEvent, Congress of Aix-la-Chapelle (1818)]

• A. Congress of Vienna
  The Congress of Vienna was an international diplomatic conference held in 1814–1815 that redrew the map of Europe and established a balance-of-power system after the defeat of Napoleon.
• B. Concert of Europe
  The Concert of Europe was a 19th-century diplomatic system in which the major European powers cooperated to maintain the balance of power and suppress revolutionary movements after the Napoleonic Wars.
• C. Conference of Ambassadors
  The Conference of Ambassadors was an inter-Allied diplomatic body established after World War I to oversee the implementation of peace treaties and resolve territorial disputes in Europe.
• D. London Conference of 1830–1831
  The London Conference of 1830–1831 was an international diplomatic meeting where the major European powers recognized Belgian independence and redrew borders following the Belgian Revolution.
• E. Congress of Berlin
  The Congress of Berlin was an 1878 diplomatic meeting of the great European powers that redrew the map of the Balkans and revised the Treaty of San Stefano following the Russo-Turkish War.
• 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: Congress of Aix-la-Chapelle (1818)
Triple: [Second Bourbon Restoration, foreignPolicyEvent, Congress of Aix-la-Chapelle (1818)]

The Congress of Aix-la-Chapelle (1818) was a major diplomatic conference of the great powers that marked France’s reintegration into the European state system after the Napoleonic Wars and the end of Allied occupation.

Target entity: Congress of Aix-la-Chapelle (1818)
Target entity description: The Congress of Aix-la-Chapelle (1818) was a major diplomatic conference of the great powers that marked France’s reintegration into the European state system after the Napoleonic Wars and the end of Allied occupation.

• A. Congress of Vienna
  The Congress of Vienna was an international diplomatic conference held in 1814–1815 that redrew the map of Europe and established a balance-of-power system after the defeat of Napoleon.
• B. Concert of Europe
  The Concert of Europe was a 19th-century diplomatic system in which the major European powers cooperated to maintain the balance of power and suppress revolutionary movements after the Napoleonic Wars.
• C. Conference of Ambassadors
  The Conference of Ambassadors was an inter-Allied diplomatic body established after World War I to oversee the implementation of peace treaties and resolve territorial disputes in Europe.
• D. London Conference of 1830–1831
  The London Conference of 1830–1831 was an international diplomatic meeting where the major European powers recognized Belgian independence and redrew borders following the Belgian Revolution.
• E. Congress of Berlin
  The Congress of Berlin was an 1878 diplomatic meeting of the great European powers that redrew the map of the Balkans and revised the Treaty of San Stefano following the Russo-Turkish War.
• F. None of above. chosen