title: What happens to a Wit.ai neural network if i delete an entity?
body: <p>Suppose i have a bot of medium complexity. And i have this <code>client_location</code> entity.
  <a href="https://i.stack.imgur.com/hyxE4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hyxE4.png" alt="what happens if i delete an &lt;code&gt;wit.ai&lt;/code&gt; entity?"></a></p>
  
  <p>I want to delete it and create a similar entity that will contain only a portion of it's utterances. </p>
  
  <p>Now from what i understand about neural nets, the meaning of something is saved in the network - so i can't see how it's possible to delete something and expect that will just work as it was not even there. Everything is interconnected -> so maybe it's not that simple to delete stuff.</p>
  
  <p>I'm worried that this old entity i want to delete, will collide with the new one i want to create -> and will produce unexpected results.</p>
  
  <p>Is this something to worry about? Can i expect to start fresh when creating a new entity? </p>
  
  <p><strong>More general</strong> - Is it safe to do <code>refactorings</code> in a bot? Or i need to create a new bot for each major <code>refactor</code>?</p>