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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: caption_coco_opt2.7b
load_finetuned: True
pretrained: "https://storage.googleapis.com/sfr-vision-language-research/LAVIS/models/BLIP2/blip2_pretrained_opt2.7b.pth"
finetuned: "https://storage.googleapis.com/sfr-vision-language-research/LAVIS/models/BLIP2/blip2_caption_opt2.7b.pth"
# vit encoder
image_size: 364
drop_path_rate: 0
use_grad_checkpoint: False
vit_precision: "fp32"
freeze_vit: False
# Q-Former
num_query_token: 32
# OPT
opt_model: "facebook/opt-2.7b"
# generation configs
prompt: "a photo of"
preprocess:
vis_processor:
train:
name: "blip_image_train"
image_size: 364
eval:
name: "blip_image_eval"
image_size: 364
text_processor:
train:
name: "blip_caption"
eval:
name: "blip_caption"
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