Text describes columns with generic text. Text does not have any mathematical meaning or privacy implications. Generally, you'll use type 'text' to describe a column of structured text, for example an ID that is used to identify rows.
For example, the primary key column user_id is a text column that can be used to identify each column. It has a specific format: 'ID_' followed by a 3-digit code.
Text columns are not automatically detected. Please verify your data and manually set any text columns.
Note: RDT does not currently provide support for natural language text.