title: Python Deep Learning find Duplicates
body: <p>I want to try and learn Deep Learning with Python.
  The first thing that came to my mind for a useful scenario would be a Duplicate-Check.</p>
  
  <p>Let's say you have a customer-table with name,address,tel,email and want to insert new customers.
  E.g.:</p>
  
  <pre><code>In Table:
  Max Test,Teststreet 5, 00642 / 58458,info@max.de
  To Insert:
  Max Test, NULL, (+49)0064258458, test@max.de
  </code></pre>
  
  <p>This should be recognised as a duplicate entry.</p>
  
  <p>Are there already tutorials out there for this usecase? Or is it even possible with deep learning?</p>