1. “Quick” mode:
   • The ideal approach for iterating your queries and training set.
   • It allows quick browsing to see how different data elements affect accuracy.
   • While this training method works faster, it may not produce the best possible accuracy.
2. “Precise” Production quality mode:
   • Used to train the production version of your model.
   • It provides more granular control over the training process.
   • Training will be slower but will produce the best possible accuracy.

It is usually recommended that you start with the “Quick” mode and retrain in production mode if the results are satisfactory.