cosmos_predict1/autoregressive/configs/base/callbacks.py

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# SPDX-License-Identifier: Apache-2.0
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from cosmos_predict1.autoregressive.callbacks.video_sampling_teacher_forcing import VideoSamplingTeacherForcing
from cosmos_predict1.callbacks.grad_clip import GradClip
from cosmos_predict1.utils.callback import ProgressBarCallback
from cosmos_predict1.utils.lazy_config import LazyCall as L

BASIC_CALLBACKS = dict(
    progress_bar=L(ProgressBarCallback)(),
    grad_clip=L(GradClip)(clip_norm=1.0, fsdp_enabled="${model.model_config.fsdp_enabled}", model_key="model"),
)

VIDEO_TEACHER_FORCING_CALLBACK = dict(
    vid_sampling_tf=L(VideoSamplingTeacherForcing)(
        every_n=500,
        video_latent_shape="${model.model_config.video_latent_shape}",
        num_frames_to_display=4,
        save_folder="video_sampling_teacher_forcing",
    )
)