um">0</span>,
  offHeapGarbageCollectionModeR = <span class="num">0</span>,
  thresholdOpt = <span class="std">Some</span>(<span class="num">1</span>e-<span class="num">5</span>d), <span class="cmt">// the desired accuracy (lower = more accurate but sampling requires more time)</span>
  assureMSE = <span class="kw">true</span>, <span class="cmt">// true = the loss function (which in this example is automatically generated from the probabilistic facts)</span>
   <span class="cmt">// is assured to be of type 