forward_step_eval Error #37
Description
I encountered an error while executing eval during the model training process.
[rank2]: objects_to_broadcast = [batch["txt"], broadcast_shape, batch["points"]] # 准备广播对象
[rank2]: KeyError: 'points'`
But I checked the data loaded in each batch, and it only contains 4 keys. This is defined in the SFTDataset：
item = { "mp4": tensor_frms, "txt": caption, "num_frames": num_frames, "fps": fps, }