<p>We have tags for convolution<a href="https://stats.stackexchange.com/questions/tagged/conv-neural-network" class="post-tag" title="show questions tagged &#39;conv-neural-network&#39;" rel="tag">conv-neural-network</a> and recurrent <a href="https://stats.stackexchange.com/questions/tagged/rnn" class="post-tag" title="show questions tagged &#39;rnn&#39;" rel="tag">rnn</a> networks, so I thought it might also be a good idea to have a <a href="https://stats.stackexchange.com/questions/tagged/graph-neural-network" class="post-tag" title="show questions tagged &#39;graph-neural-network&#39;" rel="tag">graph-neural-network</a> tag, since I've seen a fair number of such questions. At the moment, it seems that some people are using <a href="https://stats.stackexchange.com/questions/tagged/graph-theory" class="post-tag" title="show questions tagged &#39;graph-theory&#39;" rel="tag">graph-theory</a> as a stand-in.</p>
