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 Roskilde | Statement: [Blekinge, cededUnderTreaty, Treaty of Roskilde]

Target entity: Treaty of Roskilde
Context triple: [Blekinge, cededUnderTreaty, Treaty of Roskilde]

• A. Treaty of Roskilde chosen
  The Treaty of Roskilde was a 1658 peace agreement in which Denmark-Norway ceded vast territories to the Swedish Empire, marking one of Sweden’s greatest expansions in the 17th century.
• B. Karlstad Treaty
  The Karlstad Treaty was the 1905 agreement that peacefully ended the union between Sweden and Norway and established Norway as an independent state.
• C. Treaty of Brömsebro
  The Treaty of Brömsebro was a 1645 peace agreement between Sweden and Denmark-Norway that significantly expanded Swedish territory and influence in the Nordic region during the Thirty Years' War.
• D. Treaty of Nöteborg
  The Treaty of Nöteborg was a 1323 peace agreement between Sweden and the Novgorod Republic that established one of the first formal borders between Western and Eastern powers in northern Europe, particularly in the Karelian region.
• E. Treaty of Lund
  The Treaty of Lund was a 1679 peace agreement between Denmark-Norway and Sweden that helped end the Scanian War and largely restored the pre-war territorial status quo in Scandinavia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.