Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. 能乘坐火车就尽量乘坐火车, 公路客运相比缺点实在是太多了.

中国铁路客 …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

1. The Module.__call__ method register all hooks and call the method Module.forward. In short, when you train the model you should use the method forward, while when you test the …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Open Neural Network Exchange (ONNX)

https://github.com/onnx

https://github.com/onnx/onnxmltools

Predictive Model Markup Language (PMML)

https://github.com/jpmml/sklearn2pmml

PMML4S is a PMML (Predictive Model Markup …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://github.com/Azure/mmlspark/blob/master/docs/lightgbm.md

MMLSpark seems to be the best option to use train models using LightGBM on a Spark cluster. Note that MMLSpark requires …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

If you are using Homebrew, you can reinstall a corrupted Python environment like this:

brew uninstall --ignore-dependencies --force python python@2 unset PYTHONPATH brew install python python@2 I had another …

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

optimizer.zero_grad()        
output = model(data)
loss = F.nll_loss(output, target)
loss.backward()
torch.nn.utils.clip_grad_norm_(model.parameters(), args.clip)
optimizer.step()

1. Use torch.nn.utils.clips_grad_norm_ (which is in-place) instead …