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: Proterozoic Eon | Statement: [Grenville orogeny, geologicEon, Proterozoic Eon]

Target entity: Proterozoic Eon
Context triple: [Grenville orogeny, geologicEon, Proterozoic Eon]

• A. Proterozoic Eon chosen
  The Proterozoic Eon is a major division of Precambrian time, spanning from about 2.5 billion to 541 million years ago, marked by the buildup of atmospheric oxygen, the emergence of complex single-celled and early multicellular life, and the assembly of large continental landmasses.
• B. Neoproterozoic Era
  The Neoproterozoic Era was the final era of the Proterozoic Eon, marked by global “Snowball Earth” glaciations and the emergence of early multicellular life leading up to the Cambrian explosion.
• C. Archean Eon
  The Archean Eon is an ancient geological eon of Earth's history, spanning from about 4.0 to 2.5 billion years ago, characterized by the formation of the first stable continental crust and the earliest known life.
• D. Paleoproterozoic Era
  The Paleoproterozoic Era was an early division of Earth's history marked by the stabilization of continental cratons, widespread banded iron formations, and the Great Oxidation Event that significantly increased atmospheric oxygen.
• E. Precambrian Supereon
  The Precambrian Supereon is the vast span of Earth's early history before the Phanerozoic, encompassing the Hadean, Archean, and Proterozoic eons during which the planet formed, life first appeared, and early continents and atmospheres developed.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: geologicEon
Context triple: [Grenville orogeny, geologicEon, Proterozoic Eon]

• A. geologicalAge chosen
  Indicates the time period in Earth's geological history during which an entity (such as a rock, fossil, or formation) originated or was formed.
• B. geologicEraDominantRocks
  Indicates that a particular type or group of rocks is the most characteristic or prevalent during a given geologic era.
• C. estimatedAgeInMillionsOfYears
  Indicates the approximate age of something expressed in units of millions of years.
• D. geochronologicEquivalent
  Indicates that two geologic time units or intervals are considered equivalent in age or chronostratigraphic position, even if defined or named differently.
• E. cosmologicalPeriod
  Indicates a temporal relationship where something occurs, exists, or is defined within a specific cosmological era or phase of the universe.
• F. None of above.