What Is the File Path If a File in the model Directory Is Referenced in a Custom Python Package?

To obtain the actual path to a file in a container, use Python.

os.getcwd() # Obtain the current work directory (absolute path) of the file.
os.path.realpath(__ file __) # Obtain the absolute path of the file.

You can also use other methods of obtaining a file path through the search engine and use the obtained path to read and write the file.