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: Philadelphia Convention | Statement: [Article I Section 9 Clause 1 of the United States Constitution, draftedAt, Philadelphia Convention]

Target entity: Philadelphia Convention
Context triple: [Article I Section 9 Clause 1 of the United States Constitution, draftedAt, Philadelphia Convention]

• A. Philadelphia Convention chosen
  The Philadelphia Convention, held in 1787, was the gathering of delegates that drafted and proposed the United States Constitution, replacing the Articles of Confederation.
• B. Pennsylvania Ratifying Convention
  The Pennsylvania Ratifying Convention was the state assembly convened in 1787 to debate and decide whether Pennsylvania would approve the newly drafted United States Constitution.
• C. Hartford Convention
  The Hartford Convention was a series of secret meetings of New England Federalists (1814–1815) who opposed the War of 1812 and discussed constitutional changes and even possible secession, leaving a lasting stigma on the Federalist Party.
• D. Virginia Convention
  The Virginia Convention was a revolutionary assembly of delegates in the Colony of Virginia that assumed governance from royal authorities and played a key role in leading the colony toward independence from Britain.
• E. Hillsborough Convention of 1788
  The Hillsborough Convention of 1788 was a gathering of North Carolina delegates who debated but initially refused to ratify the newly drafted U.S. Constitution, reflecting strong Anti-Federalist concerns.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.