cp: Add feedback to tutorials (1476) into r1.1.0

[thomasdhc]

beep boop [🤖]: Hi @sarahyurick 👋,

we've cherry picked #1476 into  for you! 🚀

Please review and approve this cherry pick by your convenience!

[thomasdhc]

/ok to test 70c005c

[copy-pr-bot]

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[thomasdhc]

Bypassing CI as tutorials only change

[greptile-apps]

Greptile Overview

Greptile Summary

This PR cherry-picks tutorial improvements from #1476 into the r1.1.0 release branch. The changes enhance user experience by adding installation verification steps to all classifier tutorial notebooks and improving documentation clarity.

Key Changes

• Added installation verification cells to 10 classifier tutorial notebooks (version check, GPU availability check via nvidia-smi, and gpustat dependency verification)
• Enhanced the classifier comparison table in README.md with a "Description" column explaining each classifier's purpose
• Added "Bring Your Own Classifier" section to guide advanced users on integrating custom classifiers
• Improved debugging guidance in llama-nemotron tutorial with cross-references and clearer use case descriptions
• Clarified installation instructions to explicitly mention GPU-enabled installation methods (text_cuda12 or all)

All changes are documentation and tutorial enhancements with no modifications to source code or functionality.

Confidence Score: 5/5

• This PR is safe to merge with no risk
• Clean cherry-pick of documentation and tutorial improvements only. No source code changes, no logic modifications, and all changes add helpful user guidance for installation verification and better understanding of classifiers. The changes are consistent across all affected files and follow established patterns.
• No files require special attention

Important Files Changed

Filename	Overview
tutorials/text/distributed-data-classification/README.md	Added classifier descriptions column and BYOC section to improve documentation clarity
tutorials/text/distributed-data-classification/aegis-classification.ipynb	Added installation verification cells (version check, nvidia-smi, gpustat) for better user experience
tutorials/text/distributed-data-classification/domain-classification.ipynb	Added installation verification cells (version check, nvidia-smi, gpustat) for better user experience
tutorials/text/llama-nemotron-data-curation/README.md	Improved debugging guidance with cross-reference and clarified use case in subset filtering

[greptile-apps]

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