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Introduction to Large Language Model Customization.pdf
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Yujian Tang | Zilliz
Introduction to LLM
Customization
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Yujian Tang
Senior Developer Advocate, Zilliz
yujian@zilliz.com
https://www.linkedin.com/in/yujiantang
https://www.twitter.com/yujian_tang
Speaker
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01 Introduction to LLMs
CONTENTS
03
04 Examples
02 RAG
Fine Tuning
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01 Introduction to LLMs
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A Basic Neural Net
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A Recurrent Neural Network
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A Transformer Architecture
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GPT
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02 RAG
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RAG
RAG
Inject your data via a vector
database like Milvus/Zilliz
Query LLM
Milvus
Your Data
Primary Use Case
- Factual Recall
- Forced Data Injection
- Cost Optimization
Embed
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What Does Vector Data Look Like?
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Find Semantically Similar Data
Apple made profits of $97 Billion in 2023
I like to eat apple pie for profit in 2023
Apple’s bottom line increased by record numbers in 2023
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But wait! There’s more!
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RAG lets us inject data via semantic similarity
provided by vector databases like Milvus
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03 Fine Tuning
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RAG vs Fine Tuning
LLM
Fine Tuning
Augment an LLM by training it
on your data
Your Data
“New” LLM
Query
Primary Use Case
- Style transfer
- Domain specific usage
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Types of Fine Tuning
- Full fine tuning
- LoRA
- QLoRA
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Fine Tuning Methods
- Supervised Fine Tuning
- Direct Preference Optimization
- 𝚿 (Identity) Preference Optimization
- Odds-Ratio Preference Optimization
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Fine tuning lets us train LLMs to operate in certain
styles or domains
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04 Examples
Give Milvus a
Star!
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RAG without OpenAI project
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AI Agents Projects
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Fine Tuning Library
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Start building
with Zilliz Cloud today!
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