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image_res: 224
batch_size_train: 64
batch_size_test: 128
k_test: 64
warm_up: True
optimizer: {opt: adamW, lr: 2e-5, weight_decay: 0.02, prompt_lr: 1e-5}
schedular: {sched: cosine, scheduler_groups: 0 , lr: 2e-5, epochs: 8, min_lr: 1e-6, decay_rate: 1, warmup_lr: 1e-5, warmup_epochs: 4, cooldown_epochs: 0}
use_vis_prefix: True
start_layer_idx: 19
end_layer_idx: 31
injected_hidden_states: 6
lm_loss_weight: 0.1
unfreeze_text_layer_norm: False
unfreeze_vision_layer_norm: False
train_split: 'train'
val_split: 'valid'
test_split: 'test'
num_workers: 4
special_answer_token: '</a>'
replace_added_tokens: True
use_cache: False
connector_per_text_layer: False
text_step: 1
num_beams: 3
do_sample: False
# Prompt tuning
prompt_tuning: True
prompt_len: 10
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