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 Gulistan | Statement: [Iranian Azerbaijan, historicalTreaty, Treaty of Gulistan]

Target entity: Treaty of Gulistan
Context triple: [Iranian Azerbaijan, historicalTreaty, Treaty of Gulistan]

• A. Treaty of Pruth
  The Treaty of Pruth was a 1711 peace agreement between the Ottoman Empire and Russia that halted Peter the Great’s advance and forced Russia to return Azov, temporarily checking its expansion toward the Black Sea during the Great Northern War.
• B. Treaty of Georgievsk
  The Treaty of Georgievsk was a 1783 agreement that made the eastern Georgian kingdom of Kartli-Kakheti a protectorate of the Russian Empire, marking a pivotal step in Russia’s expansion into the Caucasus.
• C. Treaty of Küçük Kaynarca
  The Treaty of Küçük Kaynarca was a 1774 peace agreement between the Russian and Ottoman Empires that significantly expanded Russian influence in the Black Sea region and marked a major decline in Ottoman power.
• D. Treaty of Jassy
  The Treaty of Jassy was a 1792 peace agreement between the Russian and Ottoman Empires that ended the Russo-Turkish War of 1787–1792 and confirmed Russian dominance along the Black Sea coast.
• E. Treaty of Constantinople of 1832
  The Treaty of Constantinople of 1832 was the international agreement that formally recognized Greece as an independent kingdom, ending Ottoman sovereignty over the newly established Greek state.
• 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 Gulistan
Triple: [Iranian Azerbaijan, historicalTreaty, Treaty of Gulistan]

The Treaty of Gulistan was an 1813 peace agreement between Qajar Iran and the Russian Empire that ended the first Russo-Persian War and ceded large parts of the Caucasus from Iran to Russia.

Target entity: Treaty of Gulistan
Target entity description: The Treaty of Gulistan was an 1813 peace agreement between Qajar Iran and the Russian Empire that ended the first Russo-Persian War and ceded large parts of the Caucasus from Iran to Russia.

• A. Treaty of Pruth
  The Treaty of Pruth was a 1711 peace agreement between the Ottoman Empire and Russia that halted Peter the Great’s advance and forced Russia to return Azov, temporarily checking its expansion toward the Black Sea during the Great Northern War.
• B. Treaty of Georgievsk
  The Treaty of Georgievsk was a 1783 agreement that made the eastern Georgian kingdom of Kartli-Kakheti a protectorate of the Russian Empire, marking a pivotal step in Russia’s expansion into the Caucasus.
• C. Treaty of Küçük Kaynarca
  The Treaty of Küçük Kaynarca was a 1774 peace agreement between the Russian and Ottoman Empires that significantly expanded Russian influence in the Black Sea region and marked a major decline in Ottoman power.
• D. Treaty of Jassy
  The Treaty of Jassy was a 1792 peace agreement between the Russian and Ottoman Empires that ended the Russo-Turkish War of 1787–1792 and confirmed Russian dominance along the Black Sea coast.
• E. Treaty of Constantinople of 1832
  The Treaty of Constantinople of 1832 was the international agreement that formally recognized Greece as an independent kingdom, ending Ottoman sovereignty over the newly established Greek state.
• F. None of above. chosen

Target predicate: historicalTreaty
Context triple: [Iranian Azerbaijan, historicalTreaty, Treaty of Gulistan]

• A. treatyFocus
  Indicates that a treaty is primarily concerned with, directed toward, or centered on a particular subject, issue, or area.
• B. treatyAlsoKnownAs
  Indicates that a treaty is referred to by an alternative name or alias.
• C. treaty
  Indicates a formal, negotiated agreement or pact established between entities, typically states or organizations, that defines mutual obligations, rights, or terms of cooperation.
• D. treatyName
  Indicates the formal name or title assigned to a specific treaty.
• E. treatyType
  Indicates the specific category or classification of a treaty that characterizes the nature of the agreement between parties.
• F. None of above. chosen