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: A state prisoner cannot recover damages under 42 U.S.C. § 1983 for allegedly unconstitutional conviction or imprisonment, or for other harm caused by actions whose unlawfulness would render a conviction or sentence invalid, unless the conviction or sentence has been reversed, expunged, declared invalid, or called into question by a federal habeas writ. | Statement: [Heck v. Humphrey, holding, A state prisoner cannot recover damages under 42 U.S.C. § 1983 for allegedly unconstitutional conviction or imprisonment, or for other harm caused by actions whose unlawfulness would render a conviction or sentence invalid, unless the conviction or sentence has been reversed, expunged, declared invalid, or called into question by a federal habeas writ.]