tems"><code class="xref py py-meth docutils literal notranslate"><span class="pre">add_items()</span></code></a> multiple times,
as passing a batch of vectors helps avoid Python‚Äôs Global Interpreter Lock.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters<span class="colon">:</span></dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>vectors</strong> ‚Äì <p>A 32-bit floating-point NumPy array, with shape <code class="docutils literal notranslate"><span class="pre">(num_v