Skip to content

[docs, model] Add Ministral 3 Examples#2139

Merged
chtruong814 merged 23 commits intomainfrom
kamran/ministral3_example_new
Feb 4, 2026
Merged

[docs, model] Add Ministral 3 Examples#2139
chtruong814 merged 23 commits intomainfrom
kamran/ministral3_example_new

Conversation

@kamran-nvidia
Copy link
Copy Markdown
Contributor

@kamran-nvidia kamran-nvidia commented Jan 30, 2026

What does this PR do ?

  • Adds Ministral 3 script Examples(examples/models/vlm/ministral3/)

Changelog

Added complete example directory with:

  • README.md - Overview and links to each script
  • conversion.sh - HF ↔ Megatron checkpoint conversion commands
  • sft.sh - Full-parameter supervised fine-tuning with TP/PP variants
  • peft.sh - LoRA fine-tuning with TP/PP variants
  • inference.sh - Inference with HF, imported, and exported checkpoints

GitHub Actions CI

See the CI sectionin the Contributing doc for how to trigger the CI. A Nvidia developer will need to approve and trigger the CI for external contributors.

Before your PR is "Ready for review"

Pre checks:

  • Make sure you read and followed Contributor guidelines
  • Did you write any new necessary tests?
  • Did you add or update any necessary documentation?
  • 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?

If you haven't finished some of the above items you can still open "Draft" PR.

Additional Information

  • Related to # (issue)

Summary by CodeRabbit

  • New Features

    • Added comprehensive documentation and workflow examples for Ministral-3, including scripts for model conversion, inference, and full/parameter-efficient fine-tuning operations.
  • Bug Fixes

    • Enhanced image feature extraction in the vision-language model pipeline.

✏️ Tip: You can customize this high-level summary in your review settings.

Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
@copy-pr-bot
Copy link
Copy Markdown

copy-pr-bot bot commented Jan 30, 2026

This pull request requires additional validation before any workflows can run on NVIDIA's runners.

Pull request vetters can view their responsibilities here.

Contributors can view more details about this message here.

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 248b573

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test b2d117e

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 6cc8dd6

Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 73161e8

2 similar comments
@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 73161e8

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 73161e8

cuichenx
cuichenx previously approved these changes Feb 2, 2026
@cuichenx
Copy link
Copy Markdown
Contributor

cuichenx commented Feb 2, 2026

/ok to test 73161e8

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 73161e8

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 3c38130

Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
Signed-off-by: Kamran Jafari <kjafarisadeg@nvidia.com>
@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 5e20d61

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test 48374ad

Copy link
Copy Markdown
Contributor

@cuichenx cuichenx left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@kamran-nvidia
Copy link
Copy Markdown
Contributor Author

/ok to test ebc7575

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

r0.3.0 Cherry-pick label for r0.3.0 release branch

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants