TD_TargetEncodingFit Primary Output Table Schema
The CBM_BETA encoder output schema is as follows:
Column Name | Data Type | Description | Charset | MaxValueLen |
---|---|---|---|---|
TD_ColumnName_TEFIT | VARCHAR | Contains the names of the target column. | Unicode | 128 characters |
TD_Category_TEFIT | VARCHAR | Contains the category values for each of the target columns. | Unicode | 128 characters |
TD_Alpha_TEFIT | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_Beta_TEFIT | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_DefaultCategory_TEFIT | REAL | Contains the default values. | Not applicable | Not applicable |
TD_CategoryCount_TEFIT | SMALLINT | Contains the count of the categories. | Not applicable | Not applicable |
TD_ColumnIndex_TEFIT | SMALLINT | Contains the index for the target columns. | Not applicable | Not applicable |
TD_EncoderMethod_TEFIT_CBM_BETA | BYTEINT | Stores the name of the encoder method. | Not applicable | Not applicable |
target_column_i | Same as InputTable | Column names copied to fit output. Needed in TD_TargetEncodingTransform function. | Not applicable | Not applicable |
The CBM_DIRICHLET encoder output schema is as follows:
Column Name | Data Type | Description | Charset | MaxValueLen |
---|---|---|---|---|
TD_ColumnName_TEFIT | VARCHAR | Contains the names of the target column. | Unicode | 128 characters |
TD_Category_TEFIT | VARCHAR | Contains the category values for each of the target columns. | Unicode | 128 characters |
TD_Alpha_k_TEFIT_target_column_i | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_DefaultCategory_TEFIT | REAL | Contains the default values. | Not applicable | Not applicable |
TD_CategoryCount_TEFIT | SMALLINT | Contains the count of the categories. | Not applicable | Not applicable |
TD_ColumnIndex_TEFIT | SMALLINT | Contains the index for the target columns. | Not applicable | Not applicable |
TD_EncoderMethod_TEFIT_CBM_DIRICHLET | BYTEINT | Stores the name of the encoder method. | Not applicable | Not applicable |
TD_NumResponses_TEFIT_K | BYTEINT | Stores the name of the NumDistinctResponses value. | Not applicable | Not applicable |
The CBM_GAUSSIAN_INVERSE_GAMMA encoder output schema is as follows:
Column Name | Data Type | Description | Charset | MaxValueLen |
---|---|---|---|---|
TD_ColumnName_TEFIT | VARCHAR | Contains the names of the target column. | Unicode | 128 characters |
TD_Category_TEFIT | VARCHAR | Contains the category values for each of the target columns. | Unicode | 128 characters |
TD_U0_TEFIT | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_V0_TEFIT | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_Alpha0_TEFIT | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_Beta0_TEFIT | REAL | Contains the hyperparameter value. | Not applicable | Not applicable |
TD_DefaultCategory_TEFIT | REAL | Contains the default values. | Not applicable | Not applicable |
TD_CategoryCount_TEFIT | SMALLINT | Contains the count of the categories. | Not applicable | Not applicable |
TD_ColumnIndex_TEFIT | SMALLINT | Contains the index for the target columns. | Not applicable | Not applicable |
TD_EncoderMethod_TEFIT_CBM_GAUSSIAN_INVERSE_GAMMA | BYTEINT | Stores the name of the encoder method. | Not applicable | Not applicable |
target_column_i | Same as InputTable | Column names copied to fit output. Needed in TD_TargetEncodingTransform function. | Not applicable | Not applicable |
TD_TargetEncodingFit Secondary Output Table Schema
The secondary output table will have the same schema as the primary output table.