title: What are Torch Scripts in PyTorch?
body: <p>I've just found that PyTorch docs expose something that is called <a href="https://pytorch.org/docs/stable/jit.html?highlight=model%20features" rel="noreferrer">Torch Scripts</a>. However, I do not know:</p>
  
  <ul>
  <li>When they should be used?</li>
  <li>How they should be used?</li>
  <li>What are their benefits?</li>
  </ul>