Before a training session with your data can start, your imported data must meet the following requirements:
- Have at least 10 examples per category
- Have a minimum of at 80 examples in total
- Have a minimum of 2 and a maximum of 150 categories
If the requirements are met, click on 
. If one of the above mentioned requirements is not fulfilled, an error message will indicate the problem. If all the requirements are fulfilled, this is what you will see:
You now have the option to choose between two different training methods. The «Fast» method delivers a result in a short time, with which the quality of the existing data set can already be assessed for the first time. The «Accurate» method takes a little longer, but may be able to classify texts with a higher probability. We recommend that you try out both training methods.
Select the method you have opted for. You will then be shown an estimate of the training duration. To start the training, select 
. After confirmation, the corresponding training status is displayed in the upper right corner:
The blue bar tells you which training steps have already been completed. By pressing on the stop button (the red circle), the training will be cancelled. By selecting the 
blue arrow, you can get more detailed information about the training progress:
Here, you can find out which stage of the training your classifier is at. We put together a description of all training steps for you. On the bottom right you have the option to cancel the training.