Error While Running Multiple Tensorflow Sessions In The Same Python Process

I have a project with this hierarchy: project ├── libs │ ├── __init__.py │ ├── sub_lib1 │ │ ├── file1.py │ │ └── __init__.py

Solution 1:

After reading some related posts in Stack Overflow, I found a solution in this answer from which I quote:

you might get errors during second build_graph() due to trying to create variables with the same names (what happens in your case), graph being finalised etc.

To solve my problem, I only needed to add tf.reset_default_graph() to main.py in order to reset the graph and its parameters.