 variable length tensors representing sentences or sections.</span>
</span><span id="Encoder.forward-45"><a href="#Encoder.forward-45"><span class="linenos">45</span></a><span class="sd">        Returns:</span>
</span><span id="Encoder.forward-46"><a href="#Encoder.forward-46"><span class="linenos">46</span></a><span class="sd">            The fixed-length representation of encoded sentences or sections.</span>
</span><span id="Encoder.forward-47"><a href="#Encoder.forward-47"><span class="linenos">47</span