Quick Start Guide

The following sections walk you through the basic features of WSO2 ML to get you started.

Step 1: Create a dataset

1. Log into the ML UI using admin as both the username and password. The following will be displayed in the Home page.
    
2. Click ADD DATASET to open the Create Dataset page. 

3. In the Data Source field, click Choose File and browse for the <ML_HOME>/samples/tuned/naive-bayes/breastCancerWisconsin.csv file. Enter values for the rest of the parameters as shown below.
   

   Parameter Name	Value
   Dataset Name	Breast_Cancer_Dataset
   Version	1.0.0
   Description	Breast cancer data in Winconsin.
   Source Type	File
   Data Format	CSV
   Column Header Available	Yes

4. Click CREATE DATASET to save your changes. The Datasets page will open and the dataset you entered will be displayed as follows.
    Note that the status of the dataset is Processing.
5. Click REFRESH. The status of the dataset will change to Processed as shown below.
    

Step 2: Create a project

Create a new project as follows.

1. Log into the ML Management Console if you are not already logged in.
2. Click ADD PROJECT. 
   
   
   If you are already logged in, you can click CREATE PROJECT in the DATASETS page as shown below. 
    

3. In the Create Project page, enter information as shown below.
   

   Parameter Name	Description
   Project Name	Breast_Cancer_data_analytics_project
   Description	This project performs predictive analysis on the breast cancer data in Wisconsin.
   Dataset	Breast_Cancer_Dataset

4. Click Create Project to save the information. The project will be displayed in the Projects page as follows.
    

Step 3: Create an analysis and train a model

1. Log into the ML UI if you are not already logged in. 
2. Click the You have X projects link as shown below.
   
3. Click on the Breast_Cancer_data_analytics_project project to expand it.
4. Enter breast_cancer_analysis_1 as the analysis name and click CREATE ANALYSIS. The following page will appear displaying the summary statistics.
    
5. Click Next without making any changes to the summary statistics.
   
   The Explore view will open. You will notice that Parallel Sets and Trellis Chart visualisations are enabled, and Scatter Plot and Cluster Diagram visualisations are disabled. This is determined by the feature types of the dataset. Select and clear the checkboxes for categorical features as follows.
    
   
   

6. Click Next. The Algorithms view will be displayed. Enter values as shown below.
   

   Parameter	Value
   Algorithm name	LOGISTIC REGRESSION L_BFGS
   Response variable	Class
   Train data fraction	0.7

7. Click Next. The Parameters view will appear.Enter L2 as the reg type.
    
8. Click Next. The Model view will appear. Select Breast_Cancer_Dataset-1.0.0 as the dataset version.
    
9. Click Run. The analysis will be created and displayed for the project as shown below.
   

Step 4: Predict