modelscope / modelscope/DiffSynth-Studio
wan2.1i2v 14b lora training loss
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- Python
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Description
When training LoRA on Wan2.1-14B for image-to-video, the training loss keeps increasing instead of decreasing, and the per-step loss fluctuates heavily.
Has anyone else run into the same issue?
Contributor guide
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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
The report names no files, tests, or entry points and provides no reproducible configuration or expected outcome. Start by identifying the Wan2.1-14B image-to-video LoRA training entry point and reproducing the increasing, fluctuating loss. Done would require an agreed diagnosis and a verified fix or documented explanation.
Written by the indexing model from the issue text.
Assessment
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100