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The Rise of Transformers in Vision and Multimodal Models In this first part of our blog series, we’ll explore how transformers, originally created for Natural Language Processing (NLP), have expanded into Computer Vision (CV) and even multimodal tasks, handling text, images, and video in a unified way. This will set the stage for Part 2, where we will dive into using Hugging Face and code examples for practical implementations. 1. The Journey of Transformers from NLP to Vision The introduction of transformers in 2017 revolutionized NLP, but researchers soon realized their potential for tasks beyond just text. Originally used alongside...

Understanding How ChatGPT Processes Input: A Step-by-Step Guide Introduction ChatGPT is a language model based on the Transformer architecture. It generates responses by processing input text through several neural network layers. By understanding each step, we can appreciate how ChatGPT generates coherent and contextually appropriate replies. Additionally, ChatGPT follows a decoder-only approach (as in the GPT family of models). This means it uses a single stack of Transformer layers to handle both the input context and the generation of output tokens, rather than having separate encoder and decoder components. Step 1: Input Tokenization What Happens? The input text is broken...

Understanding How ChatGPT Works: A Step-by-Step Guide ChatGPT, developed by OpenAI, is a sophisticated language model capable of generating human-like responses to various queries. Understanding its architecture and functionality provides insight into how it processes and generates text. 1. Input Processing: Tokenization and Embedding When ChatGPT receives a sentence, it first performs tokenization, breaking the input into individual units called tokens. These tokens can be words or subwords. Each token is then converted into a numerical vector through a process called embedding, which captures semantic information in a high-dimensional space. Example: For the input: “Write a strategy for treating otitis...

Exploring the Rise of Transformers and Their Impact on AI: A Deep Dive Introduction: The Revolution of Transformer Models The year 2018 marked a significant turning point in the field of Natural Language Processing (NLP), often referred to as the “ImageNet moment for NLP.” Since then, transformers have become the dominant architecture for various NLP tasks, largely due to their ability to process large amounts of data with astonishing efficiency. This blog post will take you through the history, evolution, and applications of transformer models, including breakthroughs like GPT, BERT, DALL·E, CLIP, Vision Transformers (ViTs), DeepSeek and more. We’ll explore...

Understanding RNNs & Transformers in Detail: Predicting the Next Letter in a Sequence We have been focusing on NLP on today article and our other two articles of  Natural Language Processing (NLP) -RNN – Day 63 &  The Revolution of Transformer Models – day 65. In this article explanation, we’ll delve deeply into how Recurrent Neural Networks (RNNs) and Transformers work, especially in the context of predicting the next letter “D” in the sequence “A B C”. We’ll walk through every step, including actual numerical calculations for a simple example, to make the concepts clear. We’ll also explain why Transformers...

Understanding RNNs, NLP, and the Latest Deep Learning Trends in 2024-2025 Introduction to Natural Language Processing (NLP)   Natural Language Processing (NLP) stands at the forefront of artificial intelligence, empowering machines to comprehend and generate human language. The advent of deep learning and large language models (LLMs) such as GPT and BERT has revolutionized NLP, leading to significant advancements across various sectors. In industries like customer service and healthcare, NLP enhances chatbots and enables efficient multilingual processing, improving communication and accessibility. The integration of Recurrent Neural Networks (RNNs) with attention mechanisms has paved the way for sophisticated models like Transformers,...