Regression Prediction
Description
Regression Prediction step lets you predict the label based on the model built in ‘Regression Model Builder’ step.
Configurations
| No. | Field Name | Description |
|---|---|---|
| 1 | Step Name | Specify the name of the step. Step names should be unique within a workflow. |
| 2 | Predict using AE Model Version | Select the Python version you will use for building the model. Note: The Python version you select must be same as the version you have saved in the python folder or added to the environment variable. Click to see the installation steps for selected python version - (AE Version 3.x [Python 3.x] installation)[] |
| 2 | Model File | Specify path of the model file built with ‘Regression Model Builder’ Step. Or Click Browse and select the file. This is a mandatory step. |
| 3 | Load Model | Click to load the model and show all the relevant information of the model, like Algorithm, Vectorization algorithm, N Gram, Model parameters. Note: All the values are read-only and only show the values you had selected during ‘Classification Model Builder’ step. This is a mandatory step. |
| 5 | Parameter Name | The values will be auto populated once the Model File get selected. |
| 6 | Parameter Value | The values will be auto populated once the Model File get selected. |
| Text Vectorization tabular field: | ||
| 1 | NGram Low | The values will be auto populated once the Model File get selected. |
| 2 | NGram High | The values will be auto populated once the Model File get selected. |
| 3 | Vectorizer | The values will be auto populated once the Model File get selected. |
| Field Mapping tab | ||
| 1 | Feature | Feature name used during model building step |
| 2 | Type | Type of the feature, it can be either String or Number |
| 3 | Field | Field name you want to map to the corresponding feature. It is important you map right field to a feature. |
| 4 | Text Preprocessing | If type is String, preprocessing options to be used to process the string. This is explained in detail in ‘Classification Model Builder’ step. |
| 5 | Target Field | Used to specify field name where value of the predicted label will be put. |