title: Is there an AI / ML service that is generally used after STT?
body: <p>I am successfully done with the speech to text conversion program and the results show a usual <strong><code>80-90 %</code></strong> confidence in the transcript.</p>
  
  <p>Now is there a way (a service) that can be used (or usually used) to improve the confidence in the transcript?</p>
  
  <p><strong>For example:</strong>
  I want to search a name from the directory</p>
  
  <pre><code>.
  .
  Sunil Chauhan
  Sunit Chavan
  Sumit Chawhan
  .
  .
  </code></pre>
  
  <p>All the above three names are valid (as in they exist). But <code>Sunit</code> is less common than <code>Sunil</code> or <code>Sumit</code>, and all of them have an almost similar surname.</p>
  
  <p>We can understand the difference in human speech but how to differentiate the text response from Google speech recognition which gives the most common <code>Sunil/Sumit</code> with most common <code>Chauhan</code> for <code>Sunit Chavan</code>.</p>
  
  <p>Is there an available AI or ML service which can be used in such cases?</p>