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: Abraham Lincoln | Statement: [Dedication of the Soldiers' National Cemetery, mainSpeaker, Abraham Lincoln]

Target entity: Abraham Lincoln
Context triple: [Dedication of the Soldiers' National Cemetery, mainSpeaker, Abraham Lincoln]

• A. Abraham Lincoln chosen
  Abraham Lincoln was the 16th president of the United States, best known for leading the country through the Civil War and issuing the Emancipation Proclamation that began the process of ending slavery.
• B. Lincoln
  Lincoln is a luxury automobile marque of the Ford Motor Company known for its premium sedans and SUVs.
• C. Lincoln
  Lincoln is a suburban town in eastern Massachusetts known for its conservation land, historic sites, and commuter access to Boston.
• D. Lincoln
  Lincoln is a historic cathedral city in the East Midlands of England, renowned for its medieval architecture, including Lincoln Cathedral and Lincoln Castle.
• E. Ulysses S. Grant
  Ulysses S. Grant was the 18th president of the United States and a former Union Civil War general whose administration marked the early years of the Gilded Age.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: mainSpeaker
Context triple: [Dedication of the Soldiers' National Cemetery, mainSpeaker, Abraham Lincoln]

• A. hasMainSpeaker chosen
  Indicates that one entity serves as the primary or principal speaker associated with another entity, such as an event, recording, or presentation.
• B. typicalSpeaker
  Indicates that the subject is a prototypical or characteristic speaker or source of utterances in the context of the object.
• C. primaryVocalist
  Indicates that the subject is the main singer or lead vocal performer for the object (such as a song, track, or musical work).
• D. spokenBy
  Indicates that a particular utterance, statement, or piece of speech is produced or said by a specific entity.
• E. alsoSpeak
  Indicates that an entity, in addition to another language or mode of communication already mentioned, speaks this additional language or communicates in this additional way.
• F. None of above.