 this index searches through when inserting a new vector into
the index. Higher values make index construction slower, but give better recall. This
parameter cannot be changed after the index is instantiated.</p>
</dd></dl>

<dl class="py property">
<dt class="sig sig-object py" id="voyager.Index.ids">
<em class="property"><span class="pre">property</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">ids</span></span><em class="property"><span class="p"><span class="pre">:</