Lightning-AI / Lightning-AI/litgpt
Adding RLHF support
Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 13.7k
- Forks
- 1.5k
- Avg merge
- 15h 37m
- Merged PRs (30d)
- 1
Description
I just see that we don't have an open issue for RLHF support, yet. I think this is a super important feature since latest models like Llama 2 showed that it's really worthwhile. I can also see that we will see more demand for this in the upcoming months, and it'd be nice to add this to the roadmap.
We could potentially look into https://github.com/Eclectic-Sheep/sheeprl for this. Looks like the project itself is using Fabric itself.
I would suggest only focus on PPO for now though.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are named. Start by reviewing the project's existing pretraining and finetuning support, then use the linked sheeprl project as the suggested reference for defining a PPO-only RLHF scope. Done is not testable from this issue yet; it needs concrete acceptance criteria first.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- ai, machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100