dd><p>An <code>integer</code> specifying the number of threads to use for parallel processing. Experiment to see what works best for your data on your hardware.</p></dd>
<dt>verbose</dt>
<dd><p>If <code>TRUE</code>, log messages to the console.</p></dd>
<dt>progress</dt>
<dd><p>If <code>TRUE</code>, log a progress bar when <code>verbose = TRUE</code>. Tracking progress could cause a small overhead.</p></dd>
<dt>...</dt>
<dd><p>Arguments passed to <code>hnsw_build</code> and <code>hnsw_search</code>.</p></dd