Python PyTorch Tutorials

PyTorch is a significant library in the world of Python machine learning. If you’re getting into Python and want to explore deep understanding and neural networks or create AI-powered applications, PyTorch is a must-learn tool.

Imagine you want to create complex neural models, predict intricate patterns, or develop amazing AI solutions. PyTorch tutorials make it easy to master these tasks.

Our website offers comprehensive PyTorch tutorials and examples covering the basics and advanced topics in machine learning and deep learning. In these PyTorch tutorials, you’ll learn about various issues like sentiment analysis, natural language processing, and deep neural networks.

These PyTorch tutorial articles are designed to guide you step-by-step, showing you how to build, train, and optimize neural models using PyTorch’s capabilities. By the end of our series, you’ll be well-prepared to confidently tackle any AI challenge that comes your way. So, get ready to enhance your Python and AI skills to new heights with our PyTorch guide.

What is Python PyTorch?

PyTorch is an open-source machine learning (ML) framework based on the Python programming language and the Torch library. Torch is an open-source ML library used for creating deep neural networks.

Python Pytorch logo

Python PyTorch Tutorial for Beginners

PyTorch is a powerful tool for doing math with numbers, especially big ones. It works well with a computer part called a GPU, which makes the math even faster. Beginners who want to learn Pytorch can start with these topics, go to the top, and explore the ML world more.

By the end of this section, you will get a clear idea of What is PyTorch in Python and how to install and get started with PyTorch.

What is PyTorchLearn what is PyTorch and the implementation of PyTorch in Python with its advantages and disadvantages.
PyTorch Save ModelLearn how to save a PyTorch model with the save() function, their checkpoint, architecture, for inference, during training, or to onnx in Python.
Cross Entropy Loss PyTorchLearn how to find the difference between the predicted probability distribution (Q) produced by the model and the true distribution of the target classes (P) through the CrossEntropyLoss() function in Python PyTorch Library.
Adam optimizer PyTorchLearn how to adjust the parameters of a neural network in real-time to improve its accuracy and speed with Adam optimizer in Python PyTorch.
PyTorch nn linearLearn how to create a single-layer feed-forward network with n inputs and m outputs with PyTorch nn linear module in Python.
PyTorch Load ModelLearn how to load the data with an unpacking facility and handle storage, which underlines tensors after saving the model with the load() function in Python PyTorch.
PyTorch Batch NormalizationLearn how exactly the bach normalization works in Python with PyTorch to normalize the input to the layer for each of the small batches.
PyTorch Tensor to NumpyLearn how we can convert the PyTorch tensor to numpy detach in Python to occupy on CPU and to share the same memory as the numpy array..
Keras Vs PyTorchLearn what is the difference between Keras and PyTorch in Python.
PyTorch MSELossLearn how to measure the average of the square difference between the actual value and the predicted value with the Python PyTorch MESLoss() function.
PyTorch Pretrained ModelLearn what is a neural network model trained on standard datasets like ImageNet. i.e., Pretrained Model in Python with PyTorch.
PyTorch Early StoppingLearn how to avoid overfitting on the training dataset with early stopping in Python PyTorch.
PyTorch Model EvalLearn how to evaluate the PyTorch model in Python to set the model in evaluation mode and the normalization layer using running statistics.
List of articles related to PyTorch for Beginners from our site.

Python Pytorch Tutorials for functions

PyTorch in Python is a user-friendly tool with smart memory handling, adaptable workflows, and fast performance. It’s great for making the code work efficiently.

In this PyTorch tutorial section, we’ll explore various functions in the Python PyTorch Framework and see some practical examples.

PyTorch Conv1dLearn how to generate a convolutional kernel with the PyTorch conv1d function in Python with different parameters. And, how to implement PyTorch conv1d.
PyTorch nn Conv2dLearn how to apply a 2D convolution over an input signal composed of several input planes with PyTorch nn Conv2d in Python with different parameters within it.
PyTorch Conv3dLearn how to apply a 3-dimensional convolution over an input signal collected from some input planes with PyTorch nn Conv3d in Python with different parameters within it.
PyTorch nn SigmoidLearn what the PyTorch nn sigmoid function in Python is to return a tensor in the form of input with the same dimension and shape with values in the range of [0,1].
PyTorch LenetLearn how to implement the PyTorch Lenet model in Python.
PyTorch ViewLearn how to get a new tensor with a similar number of data and should have an equal number of elements with implementing the PyTorch view in Python.
PyTorch FlattenLearn how to flatten the tensor into a one-dimensional tensor by reshaping it with the torch.flatten() method in PyTorch Python library.
PyTorch Full() FunctionLearn how to create a tensor of size filled with fill_value and also deduct the tensor dtype from fill_value with full() function in Python PyTorch.
PyTorch StackLearn how to concatenate the tensor with the same dimension and shape with the stack() function using PyTorch in Python.
PyTorch Cat functionLearn how to concatenate the given order of seq tensors in the given dimension with the cat() function using PyTorch in Python.
PyTorch PolarLearn how to construct a complex number by using absolute values and angles with polar() function using the Python PyTorch library.
PyTorch Resize ImagesLearn how to resize the input image to a specified size with torchvision.transforms.Resize() function in Python PyTorch.
PyTorch SoftmaxLearn how to get a tensor of the same dimension and shape as the input with values in the range [0, 1] with the help of the Python PyTorch softmax() function.
PyTorch TanHLearn how to get the value in the range from -1 to +1 with PyTorch TanH in Python.
List of articles related to the different functions in PyTorch Python.

Python PyTorch Advanced Tutorial

After understanding how to get started with PyTorch in Python, let us move to the next phase where we understand the PyTorch advanced Tutorial for deep learning through Python.

Today, PyTorch is the top choice for doing cool stuff with computers, like making them think and learn on their own. Deep learning is a particular type of computer learning, and it’s kind of like when you use a bunch of connected dots to make a computer brain.

PyTorch DataloaderLearn how to combine the dataset and supply an iteration over the given dataset using PyTorch Dataloader and also how it is used to export and import data.
PyTorch Logistic RegressionLearn how to build a binary classification model that predicts binary outcomes (e.g., pass/fail) based on input features in Python PyTorch with logistic_regression().
PyTorch Binary Cross EntropyLearn how to calculate the loss between predicted probabilities and target binary labels in binary classification tasks using BCELoss() in the PyTorch Python library.
PyTorch Model SummaryLearn how to get a concise overview of a neural network model’s architecture, including layer details and parameter counts, for better understanding and debugging with the summary() function in PyTorch Python.
PyTorch MNISTLearn how to train and evaluate neural network models for handwritten digit recognition on the MNIST dataset using the MNIST() function in Python PyTorch.
PyTorch fully connected layerThe nn.Linear() function, performs a linear transformation on input data, typically used for feature extraction in neural network architectures in PyTorch Python.
PyTorch RNNThe PyTorch RNN() function is used for modeling sequential data, such as time series, natural language, and speech, by preserving and utilizing information from previous time steps in the data.
PyTorch Activation FunctionThe activation() function in Python PyTorch is a function that performs computations to give an output that acts as an input for the next neuron
PyTorch Numpy to TensorLearn how to transform a numpy array into a tensor using the torch.from_numpy() function in Python PyTorch.
PyTorch Leaky ReLUPyTorch Leaky ReLU is used as an activation function to introduce non-linearity in neural networks while allowing a small, non-zero gradient for negative input values, preventing dead neurons during training.
PyTorch Linear RegressionLearn how to find the linear relationship between the dependent and independent variables by decreasing the distance using Linearregressionmodel in PyTorch.
Jax Vs PyTorchLearn how jax is different from PyTorch in Python.
PyTorch Hyperparameter TuningLearn how to build a difference between an average and highly accurate model with the PyTorch library in Python.
PyTorch Reshape TensorLearn how to convert the identical data as the identified array but with different recognized dimension sizes with the torch.reshape(input,shape) function in PyTorch.
PyTorch Add DimensionLearn how PyTorch’s unsqueeze() function adds a new dimension to a tensor, effectively changing its shape by inserting a dimension of size 1 at a specified position in Python.
Create PyTorch Empty TensorLearn how to create a tensor that is filled with uninitialized data and the tensor shape is defined by the variable argument called size with tensor.empty() function in PyTorch library.
squeeze a tensor in PyTorchLearn how to get a new tensor of all the dimensions but detach the size 1 with the tensor.squeeze() function in the Python PyTorch library.
List of articles related to advanced PyTorch in Python Deep learning.

Note: We keep on updating our sites with different Python articles.


PyTorch library in Python simplifies the process of building machine learning models for a wide range of applications. Our Python PyTorch tutorials and examples comprehensively introduce working with the PyTorch library in Python. Whether you’re a beginner or an advanced level Programmer, you’ll learn how to use PyTorch effectively.

Through our beginner PyTorch tutorials, you’ll grasp the fundamentals of using PyTorch in Python, enabling you to start your machine-learning journey with confidence. By learning functions present in Python PyTorch makes it easy to learn and grow in machine learning through Python. You’ll become an expert in utilizing various PyTorch functions to streamline your workflow and tackle diverse tasks.

For those who are going to advance their skills, our advanced PyTorch tutorials offer in-depth guidance on creating sophisticated machine-learning models. Take a look at these PyTorch examples to get better at using PyTorch for tricky machine-learning problems in Python.

Keep exploring and experimenting with PyTorch for better learning.