LLM Fine-Tuning 14: Train LLMs on Your PDF/Text Data | Domain-Specific Fine-Tuning with Hugging Face

Sunny Savita October 23, 2025
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Sunny Savita

@sunnysavita10

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Welcome to my YouTube channel, where I empower minds with data! My name is Sunny Savita, and I'm a data scientist and AI engineer with almost four years of expertise across many domains. On my YouTube channel, I provide high-quality, free videos about everything data-related. My goal is to make complex data science concepts more understandable. Please subscribe and support this channel.  I commit to create more interesting contents as we move forward.

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LLM Fine-Tuning Tutorial (Video 14) — In this video, I explain how to train and fine-tune Large Language Models (LLMs) on your own PDF or text data for domain-specific applications using Hugging Face Transformers. Learn step-by-step how to build a custom model that understands your company’s documents, research papers, or industry-specific language. Perfect for anyone working on enterprise AI, chatbots, research assistants, or document intelligence systems. 💡 What you’ll learn: 1️⃣ Domain-specific fine-tuning vs instruction tuning 2️⃣ How to prepare and clean PDF/Text datasets 3️⃣ Tokenization and dataset loading with Hugging Face Datasets 4️⃣ Training setup with TrainingArguments and Trainer 5️⃣ saving, and re-using fine-tuned models 6️⃣ Practical tips for low-VRAM systems (LoRA / QLoRA) Material & Resources: https://github.com/sunnysavita10/Complete-LLM-Finetuning/tree/main/LLM%20Fine-Tuning-14-Train-LLMs-on-Your-PDF-Text-Data%20-Domain-Specific-Fine-Tuning-with-HuggingFace 🔔 Like, Share & Subscribe to stay updated with the full LLM fine-tuning playlist. Got questions or topic requests? Drop a comment below 👇. ⏱️ Timestamps: 00:00 – Introduction 24:10 – Understanding the LLM Training Pipeline 42:36 – Instruction Fine-Tuning Example 50:17 – LLM Family Breakdown (Training Stages Explained) 55:05 – Hands-on Practical: Non-Instruction Fine-Tuning on PDF/Text Data 📌 Keywords Covered: #LLMFineTuning #LLMQuantization #GPTQ #PTQ #QAT #AWQ #GGUF #GGML #llamaCpp #DeepLearning #NeuralNetworkOptimization #Transformers #HuggingFace #LangChain #LangGraph #RAG #AdvancedRAG #AIAgents #AgenticAI #GenerativeAI #LLMTutorial #AIProjects #AIForDevelopers #TransferLearning #FineTuning #PretrainedModels #OpenSourceAI #LLM #MachineLearning #ArtificialIntelligence #AITutorial #Python #Chatbot #StructuredOutput #PromptEngineering #TextGeneration #Embedding #LLMWorkflow #SunnyAI #YouTubeLearning #AIautomation #AIForBusiness #EndToEndTutorial #LLMFineTuning #DomainSpecificLLM #HuggingFace #SunnySavita #AIProjects #LangChain #FineTuningTutorial #AIML #LoRA #QLoRA #AITraining #CustomLLM #PDFData Multimodel RAG Playlist: https://www.youtube.com/watch?v=7CXJWnHI05w&list=PLQxDHpeGU14D6dm0rmAXhdLeLYlX2zk7p&pp=gAQBiAQB RAG detailed playlist: https://www.youtube.com/watch?v=wTVTkOb3SZc&list=PLQxDHpeGU14Blorx3Ps1eZJ4XvKET1_vx&pp=gAQBiAQB GenAI Foundation Playlist: https://www.youtube.com/watch?v=ajWheP8ZD70&list=PLQxDHpeGU14D7NiPgqxC9qhKkx4jMQcDk&pp=gAQBiAQB Connect with me on social media LinkedIn: https://www.linkedin.com/in/sunny-savita/ One-to-One Call: https://topmate.io/sunny_savita10 GitHub: https://github.com/sunnysavita10 Telegram: https://t.me/aimldlds

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