ee-l2"><a class="reference internal" href="exercise_06-topic_modeling.html#with-the-toolbox">With the Toolbox</a></li>
<li class="toctree-l2"><a class="reference internal" href="exercise_06-topic_modeling.html#with-topic-modeling-tool">With Topic Modeling Tool</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="exercise_07-network_graphs.html">Exercise: Network graphs</a><ul>
<li class="toctree-l2"><a class="reference internal" href="exercise_07-network_graphs.html#collocations">