* Use the %s syntax on all debug messages
* Use the %s syntax on some more debug messages
* Use the %s syntax on info messages
* Use the %s syntax on warning messages
* Use the %s syntax on error and exception messages
* mypy
* pylint
* trogger tutorials execution in CI
* trigger tutorials execution on CI
* black
* remove embeddings from repr
* fix Document `__repr__`
* address feedback
* mypy