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: German-Polish Convention regarding Upper Silesia | Statement: [P.C.I.J. Series A, No. 17, relatedTo, German-Polish Convention regarding Upper Silesia]

Target entity: German-Polish Convention regarding Upper Silesia
Context triple: [P.C.I.J. Series A, No. 17, relatedTo, German-Polish Convention regarding Upper Silesia]

• A. Inter-Allied Commission for Upper Silesia chosen
  The Inter-Allied Commission for Upper Silesia was an international body established after World War I to administer the disputed Upper Silesian region and oversee its transition, including determining its division between Germany and Poland.
• B. Treaty of Teschen
  The Treaty of Teschen was the 1779 peace agreement that ended the War of the Bavarian Succession by resolving territorial disputes between Austria and Prussia over the Bavarian inheritance.
• C. Ebert–Groener Pact
  The Ebert–Groener Pact was a secret 1918 agreement between Germany’s Social Democratic government and the military high command that secured army support for the new republic in exchange for preserving the officer corps and suppressing revolutionary uprisings.
• D. Treaty of Breslau
  The Treaty of Breslau was a 1742 agreement between Prussia and Austria that ended the First Silesian War and ceded most of Silesia to Prussia.
• E. Cieszyn Silesia dispute
  The Cieszyn Silesia dispute was a post-World War I territorial conflict between Poland and Czechoslovakia over the ethnically mixed and strategically important Cieszyn Silesia region.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.