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AI Engineering: Fine-Tuning LLMs
Introduction
Introduction (4:22)
Why Fine-Tuning? (9:19)
Exercise: Meet Your Classmates and Instructor
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Fine-Tuning a GPT-4.1 Model
Fine-Tuning Setup (4:15)
Preparing Data for Fine-Tuning (5:08)
Fine-Tuning Step by Step (14:41)
Generating the Prompt (3:45)
Function to Structure Data (5:38)
Creating JSONL Files (4:55)
Upload Data to OpenAI API (2:49)
Fine-Tuning a GPT Model (4:38)
Debugging the Fine-Tuning Job (6:19)
Evaluating Fine-Tuned Models (11:19)
Testing the Fine-Tuned Model (10:14)
What's Next? (8:10)
Where To Go From Here?
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Why Fine-Tuning?