2025 AI-assisted Update

[clstaudt]

To counteract rot and keep the notebooks functional, I have run a fully automated update of all notebooks using Cursor with Anthropic Claude Sonnet 4.5.

I have sanity checked the edits as they were made, but for lack of a CI pipeline have not tested every notebook.

📊 AI Summary
Notebooks Reviewed: 150+
Notebooks Updated: 20+
Breaking Issues Fixed: 3
Deprecation Warnings Fixed: 6
Dependencies Added: 2 (scikeras, prophet)

🔧 Changes Made

✅ Dependencies (pyproject.toml, requirements.txt)
Added scikeras and prophet
Updated Python to >=3.9,<3.14
✅ Keras Wrappers → SciKeras (2 notebooks)
Replaced deprecated keras.wrappers.scikit_learn with scikeras.wrappers
✅ fbprophet → prophet (1 notebook)
Updated import from fbprophet to prophet
✅ seaborn.distplot → histplot (9 notebooks)
Replaced deprecated distplot() with histplot(kde=True)
✅ keras.preprocessing → keras.utils (2 notebooks)
Updated image preprocessing imports
✅ Convolution2D → Conv2D (2 notebooks)
Modernized layer names
✅ np.float → float (1 notebook)
Fixed NumPy type alias deprecation
✅ Model saving .h5 → .keras (1 notebook)
Updated to native Keras v3 format
✅ Tweepy v3 → v4 (1 notebook)
Updated Twitter API code (in WIP file)

[ccauet]

Thank you! I will have a look as soon as possible.