Tensor Visualization

[cybertk]

Sometimes, we need to inspect the layer's weights/bias, or the statistics info such as mean, standard error and etc.

Is it possible to visualize these info in Netron?

[lutzroeder]

Weights will show if they are stored in the model file. What model format are you using and can you share a sample file? #65 is tracking renderings other than plain numbers.

Stats are usually not stored in model files.

[cybertk]

I can see the raw weights/bias data in the panel, but it's hard to read and understand especially for a large size kernel in the fully connected layer.

Actually what I asked is the plot/picture you mentioned in #65, in addition to some statistics info. It will help a lot to understand the tensor data.

Another proposal is exporting/save the tensor to a file, then use the existing tools to visualize them.

[lutzroeder]

If you have ideas what this should look like feel free to add them to #65 and #125. For exporting a tensor, what format do you have in mind and which tools are you using for visualization?

[nrupatunga]

In mxnet, models weights are saved in .params and architecture in .symbol,
And the weights are shown empty, How do we visualize the weights?

[lutzroeder]

@nrupatunga created #285 to track this separately.