| app: vjepa | |
| nodes: 16 | |
| tasks_per_node: 8 | |
| data: | |
| dataset_type: VideoDataset | |
| datasets: | |
| - /your_path_to_kinetics710_csv_file_index.csv | |
| - /your_path_to_ssv2_csv_file_index.csv | |
| - /your_path_to_howto100m_csv_file_index.csv | |
| decode_one_clip: true | |
| batch_size: 24 | |
| num_clips: 1 | |
| num_frames: 16 | |
| tubelet_size: 2 | |
| sampling_rate: 4 | |
| crop_size: 224 | |
| patch_size: 16 | |
| pin_mem: true | |
| num_workers: 12 | |
| filter_short_videos: false | |
| clip_duration: null | |
| data_aug: | |
| auto_augment: false | |
| motion_shift: false | |
| random_resize_aspect_ratio: | |
| - 0.75 | |
| - 1.35 | |
| random_resize_scale: | |
| - 0.3 | |
| - 1.0 | |
| reprob: 0.0 | |
| logging: | |
| folder: /your_absolute_file_path_for_saving_logs_and_checkpoints/ | |
| write_tag: jepa | |
| loss: | |
| loss_exp: 1.0 | |
| reg_coeff: 0.0 | |
| mask: | |
| - aspect_ratio: | |
| - 0.75 | |
| - 1.5 | |
| num_blocks: 8 | |
| spatial_scale: | |
| - 0.15 | |
| - 0.15 | |
| temporal_scale: | |
| - 1.0 | |
| - 1.0 | |
| max_temporal_keep: 1.0 | |
| max_keep: null | |
| - aspect_ratio: | |
| - 0.75 | |
| - 1.5 | |
| num_blocks: 2 | |
| spatial_scale: | |
| - 0.7 | |
| - 0.7 | |
| temporal_scale: | |
| - 1.0 | |
| - 1.0 | |
| max_temporal_keep: 1.0 | |
| max_keep: null | |
| meta: | |
| load_checkpoint: false | |
| read_checkpoint: null | |
| seed: 234 | |
| eval_freq: 100 | |
| use_sdpa: true | |
| dtype: bfloat16 | |
| model: | |
| model_name: vit_large | |
| pred_depth: 12 | |
| pred_embed_dim: 384 | |
| uniform_power: true | |
| use_mask_tokens: true | |
| zero_init_mask_tokens: true | |
| optimization: | |
| ipe: 300 | |
| ipe_scale: 1.25 | |
| clip_grad: 10.0 | |
| weight_decay: 0.04 | |
| final_weight_decay: 0.4 | |
| epochs: 300 | |
| warmup: 40 | |
| start_lr: 0.0002 | |
| lr: 0.000625 | |
| final_lr: 1.0e-06 | |
| ema: | |
| - 0.998 | |
| - 1.0 | |