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Build Your Own Chat Bot From Scratch
10 students

Build Your Own Chat Bot From Scratch

Pretraining, Finetuning, Prompt Engineering Everything about Modern AI
Created bysArwar sHafee
Last updated 10/2025
English
English

What you'll learn

  • Prompt Engineering
  • Finetuning a Large Language Model
  • Reinforcement Learning
  • Pretraining Large Language Model
  • Familiar with LoRA
  • Hands on Openai Api calling
  • Familiar with huggingface models
  • Difference between BERT and GPT architecture
  • Transformers Architecture
  • State of GPT model

Course content

3 sections12 lectures3h 28m total length
  • Introduction0:12
  • How AI thinks20:33

    Explore how AI thinks, from encoding and tokenization to tensors and normalization, and compare older intent classifiers with modern generative transformers in chatbot design.

  • Modern AI34:34

    Explore how modern AI uses transformers, attention, and tokenization to build large language models, comparing GPT and BART and outlining pre-training, SFT, reward modeling, and reinforcement learning.

  • All We Learned Till Now

Requirements

  • High interest to learn AI
  • Very Basic of python
  • Familiar with Chatbots

Description

Build Your Own AI Chatbot: From Foundations to Advanced Deployment

Are you fascinated by the power of AI and curious about how to build a chatbot that can understand, respond, and adapt like a human? This in-depth, project-based course takes you on a complete journey—from the core principles of artificial intelligence to building and deploying your very own intelligent chatbot.

Designed for beginners and intermediate learners alike, this course covers a wide range of modern AI concepts, techniques, and tools that are shaping the future of human-computer interaction.

What You'll Learn:

  • Core Concepts of AI and NLP
    Begin by mastering the fundamentals of Natural Language Processing (NLP), including text preprocessing, tokenization, embedding, attention mechanisms, and transformer architectures. Understand the role of pretraining and how transfer learning makes modern language models highly efficient and task-adaptable.

  • Large Language Models (LLMs) and Fine-Tuning
    Dive into the inner workings of LLMs such as GPT and BERT. Learn how to fine-tune pre-trained models on domain-specific datasets to improve performance and efficiency for real-world applications.

  • Advanced Prompt Engineering
    Discover the art and science of crafting effective prompts that guide LLMs to produce accurate, relevant, and context-aware responses. Explore few-shot and zero-shot learning through prompt design strategies.

  • Hands-On with Modern Frameworks
    Gain practical experience using leading frameworks and tools including Hugging Face Transformers, LangChain, and Gradio. Learn how to build interactive interfaces, chain model outputs, and integrate with external APIs for dynamic responses.

  • Hardware Acceleration with TPUs
    Speed up training and inference using Tensor Processing Units (TPUs) and learn how to set up your own scalable training pipeline using cloud-based resources like Google Colab and Vertex AI.

  • Efficient Training with LoRA
    Implement Low-Rank Adaptation (LoRA) to fine-tune large models with fewer resources. Understand how parameter-efficient training helps in customizing models without full retraining.

  • Building and Deploying Chatbots
    Put everything into practice by building chatbots capable of real-time conversation. You'll implement API integration for knowledge retrieval, create front-end user interfaces, and deploy your bot to the web or cloud environments.

  • Ethics and Safety in AI
    Understand the ethical considerations around AI-generated content, bias in language models, and how to ensure responsible AI usage when deploying your chatbot to real users.

Who Is This Course For?

  • Developers interested in integrating conversational AI into products

  • Data scientists and machine learning enthusiasts expanding into NLP

  • Students or professionals seeking a comprehensive, hands-on LLM course

  • Entrepreneurs looking to build smart assistants or AI-driven applications

By the end of the course, you will have built a fully functional AI-powered chatbot that can converse fluently, fetch information, and even adapt over time. You’ll walk away with a solid portfolio project, a strong grasp of modern NLP practices, and the confidence to apply these skills in real-world applications.

Enroll today and start building chatbots that can truly think, talk, and learn. Your AI journey begins here.

Who this course is for:

  • Everyone curious about AI
  • Basic in Programming