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: London Convention of 1871 | Statement: [Treaty of Paris (1856), followedBy, London Convention of 1871]

Target entity: London Convention of 1871
Context triple: [Treaty of Paris (1856), followedBy, London Convention of 1871]

• A. London Convention
  The London Convention was an 1884 agreement between Britain and the South African Republic that revised earlier terms to restore limited independence to the Boer government under British suzerainty.
• B. Montreux Convention Regarding the Regime of the Straits
  The Montreux Convention Regarding the Regime of the Straits is a 1936 international agreement that grants Turkey control over the Bosporus and Dardanelles and regulates the passage of naval warships between the Black Sea and the Mediterranean.
• C. Geneva Naval Conference
  The Geneva Naval Conference was a 1927 international meeting aimed at extending and strengthening naval disarmament agreements among major maritime powers following the Washington Naval Conference.
• D. Treaty of London (1831)
  The Treaty of London (1831) was the international agreement by the major European powers that recognized Belgium as an independent and neutral state following its secession from the Netherlands.
• E. Helsinki Convention
  The Helsinki Convention is an international environmental agreement aimed at protecting the marine environment of the Baltic Sea region from pollution and promoting sustainable use of its resources.
• 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: London Convention of 1871
Triple: [Treaty of Paris (1856), followedBy, London Convention of 1871]

The London Convention of 1871 was an international agreement that revised key provisions of the Treaty of Paris (1856), notably allowing Russia to remilitarize the Black Sea and reshaping the balance of power in Eastern Europe.

Target entity: London Convention of 1871
Target entity description: The London Convention of 1871 was an international agreement that revised key provisions of the Treaty of Paris (1856), notably allowing Russia to remilitarize the Black Sea and reshaping the balance of power in Eastern Europe.

• A. London Convention
  The London Convention was an 1884 agreement between Britain and the South African Republic that revised earlier terms to restore limited independence to the Boer government under British suzerainty.
• B. Montreux Convention Regarding the Regime of the Straits
  The Montreux Convention Regarding the Regime of the Straits is a 1936 international agreement that grants Turkey control over the Bosporus and Dardanelles and regulates the passage of naval warships between the Black Sea and the Mediterranean.
• C. Geneva Naval Conference
  The Geneva Naval Conference was a 1927 international meeting aimed at extending and strengthening naval disarmament agreements among major maritime powers following the Washington Naval Conference.
• D. Treaty of London (1831)
  The Treaty of London (1831) was the international agreement by the major European powers that recognized Belgium as an independent and neutral state following its secession from the Netherlands.
• E. Helsinki Convention
  The Helsinki Convention is an international environmental agreement aimed at protecting the marine environment of the Baltic Sea region from pollution and promoting sustainable use of its resources.
• F. None of above. chosen