Implementing Softmax Regression from Scratch with PyTorch
import torch
# Initialize a tensor with gradient tracking
x = torch.tensor([1.0, 2.0, 3.0, 4.0], requires_grad=True)
# Compute a scalar output
y = 3 * torch.dot(x, x)
# Backpropagation
y.backward()
# Display gradients
print(f"Input tensor: {x}")
print(f"Gradients: {x.grad}")
Gradinet Management
# Zero out gradients b ...
Posted on Wed, 20 May 2026 04:57:19 +0000 by AngusL
Introduction to PyTorch: Core Concepts and Building Blocks
Understanding PyTorch for Deep Learning
PyTorch has emerged as one of the leading frameworks in deep learning, particularly favored in research and academia. Its dynamic computation graph and intuitive design make it a preferred choice for prototyping and experimentation. In contrast to static-graph alternatives, PyTorch enables developers to m ...
Posted on Mon, 18 May 2026 02:39:51 +0000 by iron999mike