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# Copyright (c) 2022, salesforce.com, inc.
# All rights reserved.
# SPDX-License-Identifier: BSD-3-Clause
# For full license text, see the LICENSE file in the repo root or https://opensource.org/licenses/BSD-3-Clause
model:
arch: blip2_protein
model_type: pretrain
load_pretrained: True #pretrain from scratch
pretrained: "/cluster/home/wenkai/LAVIS/lavis/output/BLIP2/Pretrain_stage1/20231107190/checkpoint_35.pth"
freeze_vit: True
max_protein_len: 600
max_txt_len: 256
datasets:
GO_protein_function:
text_processor:
train:
name: "blip_caption"
run:
task: image_text_pretrain
# optimizer
lr_sched: "linear_warmup_cosine_lr"
init_lr: 4e-5
min_lr: 5e-6
warmup_lr: 1e-6
weight_decay: 0.05
max_epoch: 100
batch_size_train: 12
batch_size_eval: 12
num_workers: 8
warmup_steps: 2000
seed: 42
output_dir: "output/BLIP2/Pretrain_stage1"
amp: True
resume_ckpt_path: null
evaluate: False
train_splits: ["train"]
device: "cuda"
world_size: 1
dist_url: "env://"
distributed: True
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