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: Proto-Oghuz | Statement: [Eastern Oghuz languages, hasAncestralLanguage, Proto-Oghuz]

Target entity: Proto-Oghuz
Context triple: [Eastern Oghuz languages, hasAncestralLanguage, Proto-Oghuz]

• A. Oghur Turkic
  Oghur Turkic is a distinctive branch of the Turkic language family, historically spoken by groups such as the Bulgars and Khazars and characterized by unique sound shifts that set it apart from Common Turkic languages.
• B. Oghuz Turkic language
  Oghuz Turkic language is a major branch of the Turkic language family that includes modern languages such as Turkish, Azerbaijani, and Turkmen.
• C. Eastern Oghuz languages
  Eastern Oghuz languages are a branch of the Oghuz Turkic language group spoken primarily in regions of Central Asia and surrounding areas.
• D. Oghuz–Karluk–Kipchak Turkic grouping
  The Oghuz–Karluk–Kipchak Turkic grouping is a historical linguistic classification that unites three major branches of the Turkic languages, reflecting their shared origins and close structural relationships.
• E. Chagatai Turkic
  Chagatai Turkic is a historical Turkic literary language that served as a major cultural and administrative lingua franca in Central Asia, especially under Turkic-Mongol and Timurid rule.
• 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: Proto-Oghuz
Triple: [Eastern Oghuz languages, hasAncestralLanguage, Proto-Oghuz]

Proto-Oghuz is the reconstructed common ancestor of the Oghuz branch of Turkic languages, from which later varieties like Turkish, Azerbaijani, and Turkmen ultimately developed.

Target entity: Proto-Oghuz
Target entity description: Proto-Oghuz is the reconstructed common ancestor of the Oghuz branch of Turkic languages, from which later varieties like Turkish, Azerbaijani, and Turkmen ultimately developed.

• A. Oghur Turkic
  Oghur Turkic is a distinctive branch of the Turkic language family, historically spoken by groups such as the Bulgars and Khazars and characterized by unique sound shifts that set it apart from Common Turkic languages.
• B. Oghuz Turkic language chosen
  Oghuz Turkic language is a major branch of the Turkic language family that includes modern languages such as Turkish, Azerbaijani, and Turkmen.
• C. Eastern Oghuz languages
  Eastern Oghuz languages are a branch of the Oghuz Turkic language group spoken primarily in regions of Central Asia and surrounding areas.
• D. Oghuz–Karluk–Kipchak Turkic grouping
  The Oghuz–Karluk–Kipchak Turkic grouping is a historical linguistic classification that unites three major branches of the Turkic languages, reflecting their shared origins and close structural relationships.
• E. Chagatai Turkic
  Chagatai Turkic is a historical Turkic literary language that served as a major cultural and administrative lingua franca in Central Asia, especially under Turkic-Mongol and Timurid rule.
• F. None of above.