_fit</span> <span class="o">=</span> <span class="n">model</span><span class="o">.</span><span class="n">fit</span><span class="p">(</span>
    <span class="n">data</span><span class="p">,</span>
    <span class="n">K</span><span class="p">,</span>
    <span class="n">initial_value_learning</span><span class="p">,</span>
    <span class="n">sensitivity_priors</span><span class="o">=</span><span class="p">{</span><span class="s1">&#39;mu&#39;</span><span class="p">:</span> <span class="mi">0</span><span clas