Combining Golang and Python for ML-based API?

<p>I came from Python where there are a lot of stuffs in Machine Learning. There are some alternatives for ML in golang, but they do not seem to meet my demand. Is there anyway that I can build an API in golang that take advantages from ML codes that are written in Python?</p> <hr/>**评论：**<br/><br/>chewxy: <pre><p>You can use zmq/grpc + protobuf/flatbufs to call python code. I do that, but increasingly I am replacing most of my ML stuff with Go</p> <p>Also, I&#39;m curious as to what is your demand that you can&#39;t do with Go</p></pre>Sythe2o0: <pre><p>I assume they want to link into something like TensorFlow through python.</p></pre>HectorJ: <pre><p>TensorFlow has a Go lib: <a href="https://github.com/tensorflow/tensorflow/tree/master/tensorflow/go" rel="nofollow">https://github.com/tensorflow/tensorflow/tree/master/tensorflow/go</a></p> <p>(haven&#39;t tested it yet though)</p></pre>chewxy: <pre><p>Ah there is <a href="https://github.com/chewxy/gorgonia" rel="nofollow">Gorgonia</a> which is the equivalent of TF in Go... I&#39;ve been using it for years in replacement for TF/Theano. No complaints yet.</p></pre>bobbafeftta: <pre><p>you could use go to call python directly, interacting via STDIO</p> <p>see: <a href="http://stackoverflow.com/questions/19397986/calling-python-function-from-go-and-getting-the-function-return-value" rel="nofollow">http://stackoverflow.com/questions/19397986/calling-python-function-from-go-and-getting-the-function-return-value</a></p> <p>alternatively you could look into: <a href="https://github.com/sbinet/go-python" rel="nofollow">https://github.com/sbinet/go-python</a></p></pre>BOSS_OF_THE_INTERNET: <pre><p>Google has Grumpy. Not sure how robust it is regarding third party libs, but it might be worth a look.</p> <p><a href="https://github.com/google/grumpy" rel="nofollow">https://github.com/google/grumpy</a></p></pre>cristianchaparroa: <pre><p>you can create micro services with go using micro (go-micro) and use sidecar with python and go, for communicate the both. <a href="https://micro.mu/" rel="nofollow">https://micro.mu/</a> <a href="https://github.com/micro/micro" rel="nofollow">https://github.com/micro/micro</a> <a href="https://github.com/micro/micro/tree/master/car" rel="nofollow">https://github.com/micro/micro/tree/master/car</a></p></pre>