mple()</code>.</p></td>
    </tr>
    <tr>
      <th>bias_prior_fn</th>
      <td><p>Function which creates <code>tfd</code> instance. See <code>default_mean_field_normal_fn</code> docstring for required parameter
signature. Default value: <code>NULL</code> (no prior, no variational inference)</p></td>
    </tr>
    <tr>
      <th>bias_divergence_fn</th>
      <td><p>Function which takes the surrogate posterior distribution, prior distribution and random variate sample(s)
from the surrogate posterior and co