bility of selecting a random arm (exploration rate).</p></dd>


<dt><code>batch_size</code></dt>
<dd><p>Number of rounds per batch before updating model parameters.</p></dd>


<dt><code>A_cc</code></dt>
<dd><p>List of Gram matrices (one per arm), used to accumulate sufficient statistics across batches.</p></dd>


<dt><code>b_cc</code></dt>
<dd><p>List of reward-weighted context sums (one per arm), updated batch-wise.</p></dd>


<dt><code>class_name</code></dt>
<dd><p>Internal class name identifier.</p></dd>