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: Portolá expedition 1770 | Statement: [Gaspar de Portolá, endTime, Portolá expedition 1770]

Target entity: Portolá expedition 1770
Context triple: [Gaspar de Portolá, endTime, Portolá expedition 1770]

• A. Portolá expedition chosen
  The Portolá expedition was a 1769–1770 Spanish exploratory and colonizing venture that marked the first overland European exploration of present-day California, leading to the establishment of missions and settlements along the coast.
• B. Tristán de Luna y Arellano expedition of 1559–1561
  The Tristán de Luna y Arellano expedition of 1559–1561 was a Spanish colonial venture that attempted to establish one of the earliest European settlements in what is now the southeastern United States, ultimately failing due to hurricanes, supply shortages, and internal discord.
• C. La Pérouse expedition
  The La Pérouse expedition was a major late-18th-century French scientific and exploratory voyage in the Pacific and around the world that mysteriously disappeared, becoming one of the era’s great maritime enigmas.
• D. Pánfilo de Narváez expedition of 1528
  The Pánfilo de Narváez expedition of 1528 was a disastrous Spanish venture to explore and conquer parts of the Gulf Coast, whose few survivors—including Álvar Núñez Cabeza de Vaca—wandered for years across what is now the southern United States and northern Mexico.
• E. Mission Nuestra Señora de la Purísima Concepción de Acuña
  Mission Nuestra Señora de la Purísima Concepción de Acuña is a historic 18th-century Spanish colonial mission in San Antonio, Texas, renowned for its well-preserved stone church and role in the spread of Catholicism and Spanish influence in the region.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.