Training neural networks or large deep learning models poses significant optimization challenges. The foundational algorithm for this task is stochastic gradient descent (SGD). It has been shown that adjusting the learning rate throughout the training process can enhance model performance and reduce training time for specific challenges. In this article, you will learn about learning … Read more

When training a PyTorch deep learning model, you have multiple ways to supply the training data. At its core, a PyTorch model processes tensors as input and produces tensors as output. You can prepare a large tensor containing the entire dataset and manually extract batches during training. However, PyTorch’s DataLoader significantly simplifies this process. This … Read more

Visualizing metrics during training offers valuable insights into neural networks and deep learning models. For example, if training accuracy worsens over time, it could indicate optimization issues like a high learning rate. This guide explains how to track and plot performance metrics in PyTorch, helping you understand your model’s behavior. What You’ll Learn: 1. Collecting … Read more

Training large deep learning models can be time-intensive. Unexpected interruptions during training can result in lost progress, while prolonged training beyond a certain point may yield diminishing returns. This guide demonstrates how to manage PyTorch training loops effectively by using checkpoints and early stopping. Key Takeaways: Checkpointing Neural Network Models Checkpointing involves saving the state … Read more

PyTorch, a powerful deep learning library, allows developers to create sophisticated models. However, understanding and visualizing these models can sometimes be challenging. Graphical representations are invaluable for interpreting and debugging model architectures. In this guide, we’ll explore: Let’s dive in. Why Visualizing PyTorch Models is Challenging PyTorch offers immense flexibility in building deep learning models. … Read more

Neural networks consist of interconnected layers, and for image-related applications, convolutional layers are crucial. These layers, while having comparatively few parameters, are applied over larger inputs and preserve the spatial structure of images, enabling state-of-the-art results in computer vision tasks. This article will guide you through the fundamentals of convolutional layers and the architecture of … Read more

Neural networks consist of interconnected layers, and for image-related applications, convolutional layers are crucial. These layers, while having comparatively few parameters, are applied over larger inputs and preserve the spatial structure of images, enabling state-of-the-art results in computer vision tasks. This article will guide you through the fundamentals of convolutional layers and the architecture of … Read more

Deep learning has proven to be an effective approach for object recognition in image data. One of the quintessential tasks in this domain is handwritten digit recognition, typically demonstrated through the MNIST dataset. In this article, you will learn how to develop a deep learning model that achieves near state-of-the-art performance on the MNIST digit … Read more

Long Short-Term Memory (LSTM) networks are a specialized type of recurrent neural network (RNN) designed to handle sequential data effectively. They excel in applications such as time series prediction and natural language processing. In this article, you will learn how to build an LSTM model for time series forecasting using PyTorch. In particular, you will … Read more

A single-layer neural network, often referred to as a single-layer perceptron, is the simplest form of a neural network. This type of model consists of only one layer of neurons, connected directly to both the input and output layers. In the case of an image classifier, the input layer represents the image, while the output … Read more