使用SFT后的FP32模型进行生成，报错RuntimeError: where expected condition to be a boolean tensor, but got a tensor with dtype Half
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- Python
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Description
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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 issue mentions only generation with an SFT FP32 model and a RuntimeError shown in an image; no source file, test, or entry point is identified. Start by reproducing that generation path and capture the full traceback to locate the failing tensor operation. Done means generation completes without the reported dtype error, with a regression check for the failing case.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 18/100