pre>
<span></span><span class="sd">&quot;&quot;&quot;Semantic Textual Similarity related modeling class&quot;&quot;&quot;</span>

<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">Optional</span>

<span class="kn">from</span> <span class="nn">scipy</span> <span class="kn">import</span> <span class="n">spatial</span>

<span class="kn">from</span> <span class="nn">pororo.tasks.utils.base</span> <span class="kn">import</span> <span class="n">PororoBienco