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Autograd problem with tensors generated by torch.arange
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5
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69
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April 9, 2024
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Customized loss function lost grad_fn
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1
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47
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April 9, 2024
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Using torch.logical_and turns requires_grad flag to False
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1
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35
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April 9, 2024
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Gradient Reversal on data of a specific class
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2
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76
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April 9, 2024
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2 phase training of autoencoders (e.g. USAD, TranAD)
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1
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36
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April 9, 2024
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Using hook functions to call on a custom function to modify a layer given parameters of another layer
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1
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39
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April 8, 2024
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Trying to understand the gradient for softmax (without CrossEntropyLoss)
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6
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141
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April 8, 2024
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Modifying a Tensor with requires_grad=True in PyTorch - Maintaining Connection for Backpropagation
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2
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76
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April 8, 2024
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Remove Computation in Forward & Backward Pass
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0
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47
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April 8, 2024
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Non differentiability of complete QR decomposition for case where rows > columns
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5
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99
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April 7, 2024
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Can the new functional autograd take batches? Also, is it more efficient to compute a hessian with the new functional autograd than it is using the old autograd?
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17
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1990
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April 7, 2024
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Weighted Multi-label Focal Loss Implementation
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0
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59
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April 6, 2024
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Focal loss for imbalanced multi class classification in Pytorch
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14
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21699
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April 6, 2024
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RuntimeError: tensor does not have a device - which tensor?
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3
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71
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April 5, 2024
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Training two models simultaniously: incorrect backpropagation
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1
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83
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April 4, 2024
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RuntimeError: derivative for aten::_scaled_dot_product is not implemented
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0
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47
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April 4, 2024
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Autograd derivatives of multioutput ANN
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2
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90
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April 4, 2024
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Can PyTorch move a tensor along with its computational graph from GPU to CPU, and then move it back to GPU for backpropagation?
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2
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73
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April 4, 2024
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Unexpected error when performing backpropagation : "RuntimeError: self must be a matrix"
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4
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81
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April 3, 2024
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More efficient norm of gradient computations using vmap
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0
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48
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April 3, 2024
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Loss doesn't change PINN implementation of RLC equation
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0
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51
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April 2, 2024
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How to root cause - torch/autograd/__init__.py:xxx: UserWarning: Error detected in GeluBackward0. Traceback of forward call that caused the error
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2
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83
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March 31, 2024
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Why does ignore_index ignore the entire example and not the class?
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1
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67
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March 30, 2024
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Computing Hessian
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1
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88
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March 30, 2024
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Different size for tensor grad compared to the tensor itself
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4
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104
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March 29, 2024
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Multiple inputs in shared weight layers
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1
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82
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March 28, 2024
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Restricting output range in last layer of deep architecture [regression task]
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1
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62
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March 27, 2024
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More efficient autograd for matrix w.r.t matrix gradient computation?
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0
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58
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March 27, 2024
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Modifying intermediate layer output using Hooks
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4
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103
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March 27, 2024
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Loss becomes NaN when introducing regularization
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0
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83
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March 26, 2024
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