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 Portsmouth | Statement: [Sakhalin invasion, relatedTo, Treaty of Portsmouth]

Target entity: Treaty of Portsmouth
Context triple: [Sakhalin invasion, relatedTo, Treaty of Portsmouth]

• A. Treaty of Portsmouth chosen
  The Treaty of Portsmouth was the 1905 peace agreement, mediated by U.S. President Theodore Roosevelt in New Hampshire, that ended the Russo-Japanese War and marked Japan’s emergence as a major world power.
• B. Treaty of Ouchy
  The Treaty of Ouchy was the 1912 peace agreement between Italy and the Ottoman Empire that ended the Italo-Turkish War and led to Italian control over Libya and the Dodecanese Islands.
• C. ポーツマス条約
  ポーツマス条約は、日露戦争を終結させ日本の韓国に対する優越的地位や南樺太・関東州租借権などを認めた1905年締結の講和条約である。
• D. Treaty of Ghent
  The Treaty of Ghent was the 1814 peace agreement between the United States and Great Britain that ended the War of 1812 and largely restored relations and territorial boundaries to their prewar status.
• E. Treaty of Washington (1871)
  The Treaty of Washington (1871) was a landmark agreement between the United States and Great Britain that peacefully resolved the Alabama Claims and set important precedents for international arbitration.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.