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: Empire of Japan | Statement: [Lytton Commission report, countryInvestigated, Empire of Japan]

Target entity: Empire of Japan
Context triple: [Lytton Commission report, countryInvestigated, Empire of Japan]

• A. Japan chosen
  Japan is an East Asian island nation in the Pacific Ocean known for its advanced technology, rich cultural heritage, and major cities such as Tokyo, Osaka, and Kyoto.
• B. Ryukyu Kingdom
  The Ryukyu Kingdom was an independent island monarchy centered on Okinawa that thrived as a maritime trading hub between Japan, China, Korea, and Southeast Asia before its annexation by Japan in the 19th century.
• C. Manchukuo
  Manchukuo was a Japanese puppet state established in northeastern China (Manchuria) from 1932 to 1945, used as a base for imperial expansion in East Asia during World War II.
• D. Korean Empire
  The Korean Empire was a short-lived sovereign state that ruled the Korean Peninsula from 1897 to 1910, during which it attempted modernization and reform before being annexed by Japan.
• E. Yamato polity
  The Yamato polity was an early Japanese state centered in the Yamato region that unified local clans under a ruling dynasty and laid the foundations for the imperial institution.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: countryInvestigated
Context triple: [Lytton Commission report, countryInvestigated, Empire of Japan]

• A. studiesRegion
  Indicates that an entity engages in the academic or systematic study of a particular geographic or cultural region.
• B. investigatedBy chosen
  Indicates that an entity is the subject of an investigation carried out by another entity.
• C. countryOfExploration
  Indicates the country under whose auspices or within whose territory an exploration activity was conducted.
• D. countryMonitored
  Indicates that one country is being observed, supervised, or kept under surveillance by another entity or authority.
• E. investigatedFor
  Indicates that an entity is the subject of an investigation concerning a suspected involvement in another entity (typically a crime, incident, or wrongdoing).
• F. None of above.