You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <search>
      <p ns="0" title="08" snippet="...e error of the batch. A common compromise choice is to use &amp;quot;mini-batches&amp;quot;, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; small batches and with samples in each batch selected stochastically from t&#10;" size="411716" wordcount="55979" timestamp="2019-07-01T22:02:34Z" />
      <p ns="0" title="12" snippet="* {{en}} McGann, M. &amp;amp; Torrance, S. (2005). &#039;&#039;Doing it and &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; it (and the relationship between the two)&#039;&#039;. In R. D. Ellis &amp;amp; N. Newton, &#039;&#039;&#10;" size="24153" wordcount="3585" timestamp="2019-07-05T15:33:12Z" />
      <p ns="0" title="23" snippet="...ne or several vocabularies can be associated and which participates to the &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; of terms. Defined for a given objective, an ontology expresses a point of v&#10;Invited Tutorial: What does « term &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; » mean?&#10;" size="47613" wordcount="6390" timestamp="2019-07-05T19:01:41Z" />
      <p ns="0" title="31" snippet="...n B which is in front of neuron A, or whether the connection is recurrent, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; some neuron A sends a signal to neuron B which itself is behind A, and whos&#10;...e an output Oi , and for each Oi there would be an expected output Xi. The &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; of the steps is elaborated on in the following list:&#10;" size="1027967" wordcount="164152" timestamp="2019-07-06T21:38:54Z" />
      <p ns="0" title="32" snippet="Let&#039;s go through each of this record&#039;s elements and discuss its &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt;: agent_position : Keeps track of the agent&#039;s current position, the default &#10;...fact in the format element. If the NN is of type neural, then this has no &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt;, it does not matter, and the vector fed to the NN, which in this case will &#10;" size="775149" wordcount="119451" timestamp="2019-07-06T20:27:49Z" />
    </search>
  </query>
</api>