Update preprocess_text.py
State: closed | Pull request: yes
Labels: name: TTS

Fix for this warning:  NeMo-text-processing :: INFO     :: Creating ClassifyFst grammars.
0%|                                                                                                                                                                   | 0/8 [00:00<?, ?it/s] NeMo-text-processing :: WARNING  :: Your input is too long and could take a long time to normalize. Use split_text_into_sentences() to make the input shorter and then call normalize_list().
NeMo-text-processing :: WARNING  :: Your input is too long and could take a long time to normalize. Use split_text_into_sentences() to make the input shorter and then call normalize_list().
NeMo-text-processing :: WARNING  :: Your input is too long and could take a long time to normalize. Use split_text_into_sentences() to make the input shorter and then call normalize_list().
NeMo-text-processing :: WARNING  :: Your input is too long and could take a long time to normalize. Use split_text_into_sentences() to make the input shorter and then call normalize_list().   Solution is seen below in Explanation of changes.

Explanation of Changes:

1. Splitting Long Sentences:

After initially splitting the text into sentences, the script iterates through each sentence to check if it exceeds 500 words. If it does, the sentence is further split into smaller chunks of 500 words each.

2. Logging for Debugging:

The script logs a warning if any sentence still exceeds 500 words after the splitting process. This helps in identifying if the splitting logic needs further refinement.

3. Normalization:

Each split sentence is normalized individually. After normalization, the sentences are concatenated back into a single string.

# What does this PR do ?

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<!-- pylint-output-strict-mode-false -->

beep boop 🤖: 🙏 The following files have warnings. In case you are familiar with these, please try helping us to improve the code base.

---

Your code was analyzed with PyLint. The following annotations have been identified:

```
************* Module preprocess_text
scripts/dataset_processing/tts/preprocess_text.py:51:0: C0116: Missing function or method docstring (missing-function-docstring)
scripts/dataset_processing/tts/preprocess_text.py:163:0: C0116: Missing function or method docstring (missing-function-docstring)
scripts/dataset_processing/tts/preprocess_text.py:30:0: W0611: Unused import json (unused-import)
scripts/dataset_processing/tts/preprocess_text.py:31:0: W0611: Unused import os (unused-import)

-----------------------------------
Your code has been rated at 9.51/10
```

---

Mitigation guide:

* Add sensible and useful docstrings to functions and methods
* For trivial methods like getter/setters, consider adding `# pylint: disable=C0116` inside the function itself
* To disable multiple functions/methods at once, put a `# pylint: disable=C0116` before the first and a `# pylint: enable=C0116` after the last.

By applying these rules, we reduce the occurance of this message in future.

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