Nice. I really recommend that practitioners implement simple neural architectures from scratch for learning, but use TensorFlow, PyTorch, mxnet, etc. for produc

Nice. I really recommend that practitioners implement simple neural architectures from scratch for learning, but use TensorFlow, PyTorch, mxnet, etc. for production and serious research. New frameworks like TensorFlow for Swift and Julia’s Flux are a little easier to understand if you read the code, but still complex stuff.