- Upgrade Python package dependencies to latest versions
- Enhance article and HTML transformation modules in DSPy programs
- Modify demo app to support article XML generation
- Add new functions for extracting and processing HTML/XML content
- Improve XML validation and insertion mechanisms

- Create HTML based transformation program for prefaces.
- Update Python version from 3.9.6 to 3.10.16 across multiple notebooks
- Remove unused imports and commented-out code
- Enhance DSPy program optimization with more flexible configuration
- Add support for optional assertions in transformation modules
- Improve LLM program setup and experiment tracking

add more analysis with charts on dataset.