lavis/projects/blip2/eval/ret_coco_eval.yaml

 # 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
  model_type: coco
  use_grad_checkpoint: False

datasets:
  coco_retrieval: # name of the dataset builder
    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"
#     build_info:
#         images:
#             storage: '/export/share/datasets/vision/coco/images/'
run:
  task: retrieval

  # dataloading
  num_workers: 4
  batch_size_train: 16
  batch_size_eval: 32

  train_splits: ["train"]
  valid_splits: ["val"]
  test_splits: ["test"]

  # distribution
  device: "cuda"
  world_size: 1
  dist_url: "env://"
  distributed: True
  use_dist_eval_sampler: False

  # model specific
  k_test: 128

  # misc
  seed: 42
  output_dir: "output/BLIP2/Retrieval_COCO"

  evaluate: True