llp1992

[REQUEST]: megatron sft 支持lora

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### Has this been supported or requested before? - [x] I have checked [the GitHub README](https://github.com/QwenLM/Qwen3). - [x] I have checked [the Qwen documentation](https://qwen.readthedocs.io). - [x] I have checked the...

3.4.0版本的swift会过滤数据集，是什么因素导致？

3

[INFO:swift] Dataset filtered, origin length: 1124869, filtered dataset length: 586472 swift版本号：3.4.0 3.4.0版本的swift会过滤数据集，是什么原因导致？2.6.0版本的swift不会过滤