chore(licenses): add cut-cross-entropy 25.1.1 license notices

[ironcommit]

Summary

Adds license and attribution notices for the cut-cross-entropy 25.1.1 transitive dependency (via Unsloth) to comply with Apple's upstream license requirements.

Changes

• Added LICENSES/cut-cross-entropy-25.1.1.txt containing Apple's license text and the upstream ACKNOWLEDGEMENTS.md (PyTorch, Triton, Transformers) that the PyPI wheel omits
• Updated NOTICE to document the dependency scope (Linux GPU runtime), source URLs, and point to the new license file

Type of Change

• Contributor tooling or automation

Quality Gates

• Tests not applicable — justification: license/notice files only, no code changes
• Documentation not applicable — justification: legal notices, not user-facing docs

Verification

• Pull request title follows the repository's Conventional Commit format
• Every commit includes an appropriate Signed-off-by: trailer
• No secrets, API keys, or credentials are included
• Tests not applicable (license files only)

Summary by CodeRabbit

• Documentation
  • Added licensing documentation and acknowledgements for the cut-cross-entropy component.
  • Added a notice describing its inclusion, upstream origins, and associated third-party license terms.
  • Updated license references to point to the included Apple custom license text.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 0d09eded-105a-4adb-b8d5-8bf36f26c323

📥 Commits

Reviewing files that changed from the base of the PR and between d27ef47 and 54f7819.

📒 Files selected for processing (3)

• LICENSES/cut-cross-entropy-25.1.1.txt
• NOTICE
• tools/nemo-platform-sdk-tools/src/nemo_platform_sdk_tools/license/overrides.yaml

🚧 Files skipped from review as they are similar to previous changes (2)

• NOTICE
• LICENSES/cut-cross-entropy-25.1.1.txt

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📝 Walkthrough

Walkthrough

Added licensing, provenance, acknowledgment, and license-override records for the transitive cut-cross-entropy 25.1.1 dependency.

Changes

Dependency licensing

Layer / File(s)	Summary
License and notice records LICENSES/cut-cross-entropy-25.1.1.txt, NOTICE	Added the complete license text, upstream acknowledgments, provenance details, and dependency scope.
License override classification tools/nemo-platform-sdk-tools/src/nemo_platform_sdk_tools/license/overrides.yaml	Changed the override from APSL-2.0 to LicenseRef-Apple-Custom and referenced the vendored license records.

Suggested reviewers: anastasia-nesterenko, mckornfield, a2bondar

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the added license notices for cut-cross-entropy 25.1.1.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch add-cut-cross-entropy-notices/rsadler

---

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@NOTICE`:
- Around line 71-77: Align the cut-cross-entropy metadata across overrides.yaml
and NOTICE: obtain and apply the approved classification instead of APSL-2.0,
add the matching License entry referencing
LICENSES/cut-cross-entropy-25.1.1.txt, and document any verified dual-license
basis.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 4c5b874e-c107-4af9-90a0-389814e6265f

📥 Commits

Reviewing files that changed from the base of the PR and between d5e9e4e and d27ef47.

📒 Files selected for processing (2)

• LICENSES/cut-cross-entropy-25.1.1.txt
• NOTICE

[github-actions]

Suite	Lines Covered	Line Rate	Branch Rate
Unit Tests	32016/40717	78.6%	63.5%
Integration Tests	18566/38643	48.0%	20.8%