LLM Fine Tuning Crash Course: 1 Hour End-to-End Guide

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Welcome to my comprehensive tutorial on fine-tuning Large Language Models (LLMs)! In this 1-hour crash course, I dive deep into the essentials and advanced techniques of LLM fine-tuning. This video is your gateway to understanding and applying cutting-edge methods like LoRA, QLoRA, PEFT, and more in your LLM projects.

🔍 What You'll Learn:

LoRA - Low-Rank Adaptation: Discover how LoRA revolutionizes parameter-efficient tuning and how to select the optimal settings for custom LLM training.
QLoRA - Quantized Low-Rank Adaptation: Understand the nuances of QLoRA for memory-efficient fine-tuning.
PEFT - Parameter-Efficient Fine-Tuning: Explore the transformative approach of PEFT, its pros and cons, and how it optimizes LLMs for specific tasks.
GPU Selection for Fine-Tuning: Get practical tips on choosing the right GPU for your project, with RunPod as an example.
Axolotl Tool Overview: Learn how Axolotl simplifies the fine-tuning process, supporting a range of models and configurations.
Hyperparameter Optimization: Gain insights into tweaking hyperparameters for optimal performance.
👨‍💻 Features of Axolotl:

Train models like llama, pythia, falcon, mpt.
Supports techniques including fullfinetune, lora, qlora, relora, and gptq.
Customize via YAML or CLI, handle various datasets, and integrate advanced features like xformer and multipacking.
Utilize single or multiple GPUs with FSDP or Deepspeed.
Log results to wandb, and more.
Whether you're a beginner or an experienced AI practitioner, this video equips you with practical knowledge and skills to fine-tune LLMs effectively. I'll guide you through each step, ensuring you grasp both the theory and application of these techniques.

👍 If you find this video helpful, please don't forget to LIKE and COMMENT! Your feedback is invaluable, and it helps me create more content tailored to your learning needs.

🔔 SUBSCRIBE for more tutorials on Gen AI, machine learning, and beyond. Stay tuned for more insights and tools to enhance your AI journey!

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bro we really needed a serie like this is a complex topic with too many and disordered infos on the entire internet. please keep it going !

hghgixf
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I just wanted to say a big thank you for creating this playlist. Your videos are amazing because they explain things in an easy way that I can understand.

Learning about fine-tuning models can be really tricky, but your videos make it much simpler. They've been a huge help for me. I appreciate how you break down difficult ideas and make them easier to grasp.

Your videos have made a big difference for me. Thank you so much for putting in the effort to teach us. I'm excited to watch more of your videos in the future!

xrhhskk
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00:05 Introduction to fine-tuning large language models
02:25 Three approaches: pre-training, fine-tuning, Lowa and Q Laura
07:36 Tokenizing and vocab are crucial for data preparation.
10:47 Language Model Fine Tuning
16:28 Fine-tuning involves task-specific data sets and optimizing model parameters.
19:01 Fine tuning involves adjusting pre-trained model parameters and using gradient-based optimization algorithms.
23:52 LLM fine-tuning has memory reduction benefits.
26:01 Quantization provides lossless performance and massive memory reductions
30:18 Options for renting GPUs or using a GPU
32:20 Diversify data for better model performance
36:23 Configuring and setting up LLM Fine Tuning
38:13 Installing required libraries using pip.
42:28 Fine-tuning process and data downloading
44:39 Fine tuning process completed in about 2 hours
48:42 Demonstrating the usage of interface and generating responses
50:40 Understanding the LLM fine-tuning process
55:40 Improved memory efficiency enables fine-tuning tasks
57:47 Lura paper recommends rank of 8 for better results, with flexibility to adjust for computational power.
1:02:12 Fine-tuning process explained
1:04:48 Understanding the naming convention of the model layers
1:08:53 Quantization techniques and new data type nf4 are crucial for LLM fine tuning.
1:10:53 Hyperparameters in gradient descent
1:15:34 Learning rate determines the speed of model improvement.
1:17:37 Summary of pre-training, fine-tuning, and low-code tool for language models.
Crafted by Merlin AI.

ashk
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Awesome video man! You sound very humble and really appreciate helping beginners like me. Can't wait for the next set of videos!

sivi
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Aha I not even able to sit in class during my btech but now I don't know how I am focusing on your vedios for such a long time without getting bored finally got some idea on tuning my data thanks bro wish u happy new years last and first vedio Is this crash course ❤

RICHARDSON
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An awesome, excellent and clear explain on fine tunning! I think most of us will excited your next video on Unsloth!

bkchang
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Thanks for uploading such valuable content. I have recently started learning about LLMs, and your content has been one of the best. 🚀

RanjeetKumar_
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Love your work brother 😊. As a Chatbot Devloper working on GenAI Stack had to fine tune my model. This video helped. Gratitude!

neev
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Great Initiative Sonu! Will have this playlist on my things to do in the new year! Thanks a lot for your efforts.

bec_Divyansh
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on the point. simple in explanation. required video. looking for this kind of content since month

Hellow_._
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Great topics, excellent! . Pls ot would be great explaining how to prepare dataset properly. Keep doing this kind of videos!

LucesLab
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Subscribed right away! Exactly what I wanted to learn!

josephj
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This man is doing God's work!!! Much appreciated information

CalifaEl
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Thanks for the video, one of the things everyone wants to know is how do we create a dataset for our own specific data

pallavggupta
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I just loved it. Simple and crisp.
Can you please make a video on how to build custom langchain RAG Agents like creating our own function and pass it as a tool to the agents

varunachar
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Thank you share such wonderfull video! Waiting for a video that discuss about finetuning large text and the following

Have you or any person worked with the folloing?
0) How did we measure performance after fine tuning? Did they perform well? Perplexity?
1) Json files? Creating graphs to store the context?
2) and or Large csv/sql file? As llama code sql code is not working well
3) Any image/diffusion models?

Appreciate it!

protimaranipaul
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Thanks for detailed information.Please create the video fine-tuning local llm model with local dataset example may be pdf, doc or csv

thangarajerode
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Thank you ! Also please cover how to prepare a dataset for fine tuning most of them do not cover this topic. I request you to please emphasize on importance of creating high quality dataset and data preparation for fine tuning

chaithanyavamshi
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How can I fine-tune the LLAMA 3 8B model for free on my local hardware, specifically a ThinkStation P620 Tower Workstation with an AMD Ryzen Threadripper PRO 5945WX processor, 128 GB DDR4 RAM, and two NVIDIA RTX A4000 16GB GPUs in SLI? I am new to this and have prepared a dataset for training. Is this feasible?

nimesh.akalanka
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for learning GenAI this channel is best.

MuhammadAdnan-tqfx