remove language_modeling

[dimapihtar]

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What does this PR do ?

Removes nlp/language_modelling.

Collection: [Note which collection this PR will affect]

Changelog

• Add specific line by line info of high level changes in this PR.

Usage

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# Add a code snippet demonstrating how to use this 

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Additional Information

• Related to # (issue)

To fix the problem:

1. Remove the unused import get_prompt_template_example from the nemo.collections.nlp.data.language_modeling.megatron.gpt_sft_chat_dataset module.
2. Ensure that the removal does not affect the functionality of the code, as no references to get_prompt_template_example exist in the file.

Detailed steps:

• Locate the import statement starting on line 29.
• Remove the specific get_prompt_template_example from the import list while keeping any other imports intact (_get_header_conversation_type_mask_role).

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[chtruong814]

@dimapihtar this is all nemo1 code we're removing?

[chtruong814]

@dimapihtar I think that last test is failing because the path for helpers.cpp file was renamed.

[dimapihtar]

@dimapihtar this is all nemo1 code we're removing?

no, we have nemo.nlp.modules left which will be removed in the next separate PR. It's just complicated to remove everything in a single PR.

[dimapihtar]

@dimapihtar I think that last test is failing because the path for helpers.cpp file was renamed.

It was failing because I forgot to move Makefile in addition to helpers.cpp

[github-actions]

[🤖]: Hi @dimapihtar 👋,

We wanted to let you know that a CICD pipeline for this PR just finished successfully.

So it might be time to merge this PR or get some approvals.

//cc @chtruong814 @ko3n1g @pablo-garay @thomasdhc