How He Built The Best 7B Params LLM with Maxime Labonne #43
Mar 7, 2024
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In this podcast, Maxime Labonne discusses building 7B params LLMs, steps to create LLMs, RAG vs fine-tuning, DPO vs RLHF, and deploying LLMs in production. He shares insights on merging models for enhanced performance, getting into GenAI, and using ChatGPT for various applications. From cybersecurity to AI, Maxime's journey and career advice offer valuable perspectives on entering the field of AI.
Indie game dev experience fueled Maxime's AI journey, teaching valuable algorithms.
LLM model deployment varies; pros use AWS, hobbyists opt for local inference tools.
Deep dives
LLM Pipeline Overview
The LLM pipeline consists of four key steps. The first step involves pre-training the model, followed by supervised fine-tuning to teach the model specific instructions and outputs. The third step, reinforcement learning from human feedback, focuses on aligning the model with desired responses. Lastly, merging models to combine various finely-tuned models allows for enhanced performance, dominating the OpenLML leaderboards.
Motivation for AI through Indie Game Development
Maxim Laban's interest in computer science was sparked by game development. He spent years in indie game development, finding it more challenging compared to AI. The indie game development experience taught him valuable algorithms and skills that have contributed to his AI journey.
Deployment of LLM Models
Deployment of LLM models for production varies based on the user's environment. For professional contexts, tools like AWS or Azure are common choices. Hobbyists can opt for local inference using tools like llama.cpp or Gradio for hosting. Challenges include environment compatibility and resource constraints.
Writing as a Learning Hack
Writing about technology topics serves as a learning hack. The pressure to produce accurate content pushes writers to delve deep into subject matter, enhancing their understanding. Communicating through writing boosts expertise and credibility, fostering career growth.
Career Progression Advice
Maxim Laban advises finding a motivating project, building it, and successfully launching it. Encouraging engagement with the LLM community, he highlights the welcoming nature of peers. By embracing projects and engaging with the community, individuals can advance their careers effectively.
Our guest today is Maxime Labonne, GenAI Expert, book author and developer of NeuralBeagle14-7B, one of the best performing 7B params model on the open LLM leaderboard.
In our conversation, we dive deep into the world of GenAI. We start by explaining how to get into the field and resources needed to get started. Maxime then goes through the 4 steps used to build LLMs: Pre training, supervised fine-tuning, human feedback and merging models. Throughout our conversation, we also discuss RAG vs fine-tuning, QLoRA & LoRA, DPO vs RLHF and how to deploy LLMs in production.
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