Videos de qlora

GRPO Fine-Tuning with Practical | DeepSeekMath, PPO vs GRPO, Hugging Face & Unsloth

Learn GRPO (Group Relative Policy Optimization) from scratch and fine-tune an LLM using Hugging Face TRL and Unsloth. In this video, we understand how GRPO works, why it was used in DeepSeekMath, how it differs from PPO, and how language models learn from reward signals. We will also implement GRPO fine-tuning practically using Hugging Face and Unsloth. Topics covered in this video: ✅ What is GRPO? ✅ GRPO full form and intuition ✅ Quick background of DeepSeekMath ✅ DeepSeekMath training pipeline ✅ PPO vs GRPO ✅ Problems with the PPO approach ✅ Why GRPO does not require a critic/value model ✅ Group-based reward comparison in GRPO ✅ GRPO step-by-step with a simple example ✅ Reward signal vs reward model ✅ Rule-based and verifiable rewards ✅ Correctness, helpfulness and clarity reward functions ✅ LoRA-based GRPO fine-tuning ✅ GRPO practical using Hugging Face TRL ✅ GRPO practical using Unsloth ✅ Loading and testing the fine-tuned model GRPO stands for Group Relative Policy Optimization. Instead of using a separate value or critic model, GRPO generates multiple answers for the same prompt, compares their rewards within the group and improves the policy using relative performance. This video is useful for machine learning engineers, Generative AI developers, data scientists and anyone learning LLM fine-tuning, reinforcement learning, RLHF, PPO, GRPO, DeepSeek and post-training techniques. Subscribe for more videos on Generative AI, LLM fine-tuning, RAG, Agentic AI, RLHF, PPO and GRPO. Code: https://github.com/sunnysavita10/Complete-LLM-Finetuning/tree/main/LLM%20Fine-Tuning-27-GRPO #GRPO #LLMFineTuning #DeepSeek #HuggingFace #Unsloth 📌 Subscribe for more videos on: LLM Fine-Tuning, RLHF, Quantization, Hugging Face, LangChain, Agentic AI, RAG, AI Systems, and Production-Grade AI Projects. #RLHF #PreferenceAlignment #LLM #PPO #ReinforcementLearning #DPO #ORPO #Qlearning #DQN #LLMFineTuning #GenerativeAI #MachineLearning #SunnySavita #AgenticAI #LangChain #ArtificialIntelligence 📌 Keywords Covered: #MultimodalLLM #VisionLanguageModel #MultimodalFineTuning #LLMFineTuning #Unsloth #LLaVA #QwenVL #Pixtral #LlamaVision #LoRA #QLoRA #VisionEncoder #ProjectionLayer #HuggingFace #Transformers #GenerativeAI #AIForDevelopers #CustomDataset #ImageToText #AITraining #SunnySavita #SemanticSearch #RAG 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