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image_root: '/export/share/datasets/vision/coco/images/' | |
ann_root: 'annotation' | |
coco_gt_root: 'annotation/coco_gt' | |
# set pretrained as a file path or an url | |
pretrained: 'https://storage.googleapis.com/sfr-vision-language-research/BLIP/models/model*_base_caption.pth' | |
# size of vit model; base or large | |
vit: 'base' | |
vit_grad_ckpt: False | |
vit_ckpt_layer: 0 | |
batch_size: 32 | |
init_lr: 1e-5 | |
# vit: 'large' | |
# vit_grad_ckpt: True | |
# vit_ckpt_layer: 5 | |
# batch_size: 16 | |
# init_lr: 2e-6 | |
image_size: 384 | |
# generation configs | |
max_length: 20 | |
min_length: 5 | |
num_beams: 3 | |
prompt: 'a picture of ' | |
# optimizer | |
weight_decay: 0.05 | |
min_lr: 0 | |
max_epoch: 5 | |