✨ Description

Extract the GPT data and dataset into a separate directory and rename a few things. Extracted from #34 to reduce diff.

🔍 Type of change

Select all that apply:

[ ] 🐛 Bug fix (non-breaking change that addresses a specific issue)
[ ] 🚀 New feature (non-breaking change that adds functionality)
[ ] ⚠️ Breaking change (a change that could affect existing functionality)
[ ] 📈 Performance improvement/optimization (improves speed, memory usage, or efficiency)
[x] 🛠️ Code refactor (non-functional changes that improve code readability, structure, etc.)
[ ] 📦 Dependency bump (updates dependencies, including Dockerfile or package changes)
[ ] 📝 Documentation change (updates documentation, including new content or typo fixes)
[ ] 🔧 Infrastructure/Build change (affects build process, CI/CD, or dependencies)