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: New Zealand gold rush era | Statement: [Cromwell, historicalEra, New Zealand gold rush era]

Target entity: New Zealand gold rush era
Context triple: [Cromwell, historicalEra, New Zealand gold rush era]

• A. New Zealand gold rush chosen
  The New Zealand gold rush was a series of 19th-century gold discoveries, particularly in Otago and the West Coast, that triggered rapid population growth, economic expansion, and significant social change in New Zealand.
• B. Victorian gold rush
  The Victorian gold rush was a mid-19th-century gold-mining boom in the Australian colony of Victoria that triggered rapid population growth, economic transformation, and significant social change.
• C. Western Australian gold rush
  The Western Australian gold rush was a late 19th-century mining boom that rapidly transformed Western Australia’s economy and population, leading to the explosive growth of towns like Kalgoorlie and Coolgardie.
• D. British colonisation of New Zealand
  The British colonisation of New Zealand was the 19th-century process by which Britain established political control and large-scale European settlement in New Zealand, profoundly reshaping the land’s governance, demographics, and Māori society.
• E. Johannesburg gold rush
  The Johannesburg gold rush was a late 19th-century mining boom in the Witwatersrand region of South Africa that led to the rapid growth of Johannesburg and transformed the country’s economy and demographics.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.