ModuleNotFoundError: No module named 'sam3.train.data'

[DreamerLLL]

Hi, this work is good！
I was trying to run the project and encountered an error related to a missing module. The traceback is as follows:
Traceback (most recent call last):
File "/workspace/whisperVideo-main/whisperv/inference_folder_sam3.py", line 611, in _sam3_chunk_worker_subprocess
from sam3.model_builder import build_sam3_video_predictor
File "/workspace/whisperVideo-main/whisperv/sam3-main/sam3/init.py", line 3, in
from .model_builder import build_sam3_image_model
File "/workspace/whisperVideo-main/whisperv/sam3-main/sam3/model_builder.py", line 35, in
from sam3.model.sam1_task_predictor import SAM3InteractiveImagePredictor
File "/workspace/whisperVideo-main/whisperv/sam3-main/sam3/model/sam1_task_predictor.py", line 17, in
from sam3.model.sam3_tracker_base import Sam3TrackerBase
File "/workspace/whisperVideo-main/whisperv/sam3-main/sam3/model/sam3_tracker_base.py", line 15, in
from sam3.train.data.collator import BatchedDatapoint
ModuleNotFoundError: No module named 'sam3.train.data'

It seems like the sam3.train.data module is not included in the repository. Could you please advise if it was omitted by mistake, or if there’s a recommended way to resolve this?

Thank you for your time and for maintaining this project!

Best regards,
Leon Li