capitalize HF as HF instead of Hf
State: closed | Pull request: yes
Labels: name: Run CICD

# What does this PR do ?

Hf -> HF

Since io.IOMixin, fn.FNMixin exist (three capital letter in a row).

**Collection**: [Note which collection this PR will affect]

# Changelog 
- Add specific line by line info of high level changes in this PR.

# Usage
* You can potentially add a usage example below

```python
# Add a code snippet demonstrating how to use this 
```

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# Before your PR is "Ready for review"
**Pre checks**:
- [ ] Make sure you read and followed [Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md)
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- [ ] Does the PR affect components that are optional to install? (Ex: Numba, Pynini, Apex etc)
  - [ ] Reviewer: Does the PR have correct import guards for all optional libraries?
  
**PR Type**:
- [ ] New Feature
- [ ] Bugfix
- [ ] Documentation

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## Who can review?

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# Additional Information
* Related to # (issue)


<!-- 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 hf
examples/llm/peft/hf.py:25:0: C0301: Line too long (184/119) (line-too-long)
examples/llm/peft/hf.py:76:0: C0301: Line too long (162/119) (line-too-long)
examples/llm/peft/hf.py:21:0: C0116: Missing function or method docstring (missing-function-docstring)
examples/llm/sft/hf.py:74:0: C0301: Line too long (162/119) (line-too-long)
examples/llm/sft/hf.py:26:0: C0115: Missing class docstring (missing-class-docstring)
examples/llm/sft/hf.py:39:0: C0116: Missing function or method docstring (missing-function-docstring)
examples/llm/sft/hf.py:23:0: W0611: Unused ModelCallback imported from nemo.lightning.pytorch.callbacks (unused-import)
************* Module nemo.collections.llm.gpt.data.api
nemo/collections/llm/gpt/data/api.py:26:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/data/api.py:32:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/data/api.py:38:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/data/api.py:44:0: C0116: Missing function or method docstring (missing-function-docstring)
************* Module nemo.collections.llm.gpt.data.hf_dataset
nemo/collections/llm/gpt/data/hf_dataset.py:21:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/data/hf_dataset.py:51:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/data/hf_dataset.py:77:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/data/hf_dataset.py:87:4: C0116: Missing function or method docstring (missing-function-docstring)
************* Module nemo.collections.llm.gpt.model.hf_auto_model_for_causal_lm
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:26:0: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:34:0: C0115: Missing class docstring (missing-class-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:58:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:69:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:72:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:89:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:101:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:115:4: C0116: Missing function or method docstring (missing-function-docstring)
nemo/collections/llm/gpt/model/hf_auto_model_for_causal_lm.py:126:4: C0116: Missing function or method docstring (missing-function-docstring)
************* Module nemo.collections.llm.recipes.hf_auto_model_for_causal_lm
nemo/collections/llm/recipes/hf_auto_model_for_causal_lm.py:103:0: C0301: Line too long (162/119) (line-too-long)
nemo/collections/llm/recipes/hf_auto_model_for_causal_lm.py:154:0: C0301: Line too long (126/119) (line-too-long)
nemo/collections/llm/recipes/hf_auto_model_for_causal_lm.py:193:0: C0301: Line too long (121/119) (line-too-long)

-----------------------------------
Your code has been rated at 9.61/10
```

---

Thank you for improving NeMo's documentation!

[🤖]: Hi @akoumpa 👋,

We wanted to let you know that a [CICD pipeline](https://github.com/NVIDIA/NeMo/actions/runs/12030129045) for this PR just finished successfully

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

I'm just a bot so I'll leave it you what to do next.

//cc @pablo-garay @ko3n1g

@oyilmaz-nvidia FYI