t_dimension</span><span class="p">)</span>

    <span class="k">else</span><span class="p">:</span>
        <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span>
            <span class="s1">&#39;SLayer does not recognize input format! Expecting [Tensor] or </span><span class="se">\</span>
<span class="s1">             prepared batch. Not </span><span class="si">{}</span><span class="s1">&#39;</span><span class="o">.</span><span class="n">format</span><span class="p">(</spa