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: 立憲民主党・無所属 | Statement: [枝野幸男, 所属会派, 立憲民主党・無所属]

Target entity: 立憲民主党・無所属
Context triple: [枝野幸男, 所属会派, 立憲民主党・無所属]

• A. Democratic Party (Japan)
  The Democratic Party (Japan) was a major centrist to center-left political party that briefly served as the main opposition force in Japanese politics before reorganizing into successor parties including the Constitutional Democratic Party of Japan.
• B. 維新の党
  維新の党は、日本の国政レベルで活動した中道・改革志向の政党で、後に他勢力と合流して民進党の前身の一つとなった政党である。
• C. Constitutional Democratic Party
  The Constitutional Democratic Party was a liberal political party in the Russian Empire that championed constitutional monarchy, civil rights, and parliamentary democracy in the early 20th century.
• D. 希望の党
  希望の党 is a short-lived Japanese political party founded in 2017 that positioned itself as a centrist reformist alternative to the long-dominant Liberal Democratic Party.
• E. 立憲政友会
  立憲政友会 was a major pre-war Japanese political party, founded in 1900 by Itō Hirobumi, that played a central role in the development of Japan’s parliamentary politics during the Meiji and Taishō eras.
• 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: 立憲民主党・無所属
Triple: [枝野幸男, 所属会派, 立憲民主党・無所属]

立憲民主党・無所属 is a parliamentary caucus in Japan’s National Diet that groups together members of the Constitutional Democratic Party of Japan and independent lawmakers.

Target entity: 立憲民主党・無所属
Target entity description: 立憲民主党・無所属 is a parliamentary caucus in Japan’s National Diet that groups together members of the Constitutional Democratic Party of Japan and independent lawmakers.

• A. Democratic Party (Japan)
  The Democratic Party (Japan) was a major centrist to center-left political party that briefly served as the main opposition force in Japanese politics before reorganizing into successor parties including the Constitutional Democratic Party of Japan.
• B. 維新の党
  維新の党は、日本の国政レベルで活動した中道・改革志向の政党で、後に他勢力と合流して民進党の前身の一つとなった政党である。
• C. Constitutional Democratic Party
  The Constitutional Democratic Party was a liberal political party in the Russian Empire that championed constitutional monarchy, civil rights, and parliamentary democracy in the early 20th century.
• D. 希望の党
  希望の党 is a short-lived Japanese political party founded in 2017 that positioned itself as a centrist reformist alternative to the long-dominant Liberal Democratic Party.
• E. 立憲政友会
  立憲政友会 was a major pre-war Japanese political party, founded in 1900 by Itō Hirobumi, that played a central role in the development of Japan’s parliamentary politics during the Meiji and Taishō eras.
• F. None of above. chosen