where is pip installed packages stored in colab
# type below command to list all installed packages along with their location.
!pip list -v | grep [Kk]eras
# Keras 2.2.5 /usr/local/lib/python3.6/dist-packages pip
# Keras-Applications 1.0.8 /usr/local/lib/python3.6/dist-packages pip
# Keras-Preprocessing 1.1.0 /usr/local/lib/python3.6/dist-packages pip
# keras-vis 0.4.1 /usr/local/lib/python3.6/dist-packages pip