1. unprocessed, unfiltered collection of data in its original form, before cleaning, transformation, or analysis
The raw dataset contained thousands of records with missing values and inconsistencies.
O conjunto de dados bruto continha milhares de registros com valores ausentes e inconsistências.
2. information collected directly from source without modification or refinement
Before analysis, we need to validate and clean the raw dataset to remove outliers.
Antes da análise, precisamos validar e limpar o conjunto de dados bruto para remover outliers.