1. fixed "INPUT_FILE" path 2. fix create_word_bounded_chunks before read in the text variables 3) processed_text not definedPatch 1

[keyuchen21]

What does this PR do?

1. fixed "INPUT_FILE" path
2. fix create_word_bounded_chunks was called before read in the "text" variables
3. processed_text not defined

Before submitting

• [yes] This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
• [yes] Did you read the contributor guideline, Pull Request section?
• [ no ] Was this discussed/approved via a Github issue? Please add a link to it if that's the case.
• [yes] Did you make sure to update the documentation with your changes?
• [no] Did you write any new necessary tests? - but I ran the code from scratch to make sure it is all good

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