Stype#
- class sdm.Stype(value)#
Bases:
StrEnumThe semantic type of a table column.
A semantic type denotes the semantic meaning of a column, and denotes how columns are encoded into a feature space. Possible values are:
- numerical#
Numerical columns.
- categorical#
Categorical columns.
- datetime#
Date or date-time columns.
- text#
Text columns.
- id#
Identifier values used to distinguish or link entities. Identifier columns are not used as model features by default.