span class="nt">&quot;perplexity&quot;</span><span class="p">:</span> <span class="mf">16.094558715820312</span>
    <span class="p">}</span>
<span class="p">}</span>
</pre></div>
<p><code>history.csv</code> log of the training metrics (epochs, losses, accuracy, perplexity)</p>

<pre><code>epoch,train_loss,valid_loss,accuracy,perplexity,time
0,3.375441551208496,3.369227886199951,0.3934227228164673,29.05608367919922,23:00
...
9,2.894167184829712,2.7784812450408936,0.46221256256103516,16.094558715820312,22:44