init commit

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# project-specific
+output/
+debug*/
+*.bak
+*.dir
+*.dat
+*.tsv
+*.gz
+
+# cache root
+cache/
+
+# DS_Store
+**/.DS_Store

evaluate.py

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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
+"""
+
+import argparse
+import random
+
+import numpy as np
+import torch
+import torch.backends.cudnn as cudnn
+
+import lavis.tasks as tasks
+from lavis.common.config import Config
+from lavis.common.dist_utils import get_rank, init_distributed_mode
+from lavis.common.logger import setup_logger
+from lavis.common.optims import (
+    LinearWarmupCosineLRScheduler,
+    LinearWarmupStepLRScheduler,
+)
+from lavis.common.utils import now
+
+# imports modules for registration
+from lavis.datasets.builders import *
+from lavis.models import *
+from lavis.processors import *
+from lavis.runners.runner_base import RunnerBase
+from lavis.tasks import *
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(description="Training")
+
+    parser.add_argument("--cfg-path", required=True, help="path to configuration file.")
+    parser.add_argument(
+        "--options",
+        nargs="+",
+        help="override some settings in the used config, the key-value pair "
+        "in xxx=yyy format will be merged into config file (deprecate), "
+        "change to --cfg-options instead.",
+    )
+
+    args = parser.parse_args()
+    # if 'LOCAL_RANK' not in os.environ:
+    #     os.environ['LOCAL_RANK'] = str(args.local_rank)
+
+    return args
+
+
+def setup_seeds(config):
+    seed = config.run_cfg.seed + get_rank()
+
+    random.seed(seed)
+    np.random.seed(seed)
+    torch.manual_seed(seed)
+
+    cudnn.benchmark = False
+    cudnn.deterministic = True
+
+
+def main():
+    # allow auto-dl completes on main process without timeout when using NCCL backend.
+    # os.environ["NCCL_BLOCKING_WAIT"] = "1"
+
+    # set before init_distributed_mode() to ensure the same job_id shared across all ranks.
+    job_id = now()
+
+    cfg = Config(parse_args())
+
+    init_distributed_mode(cfg.run_cfg)
+
+    setup_seeds(cfg)
+
+    # set after init_distributed_mode() to only log on master.
+    setup_logger()
+
+    cfg.pretty_print()
+
+    task = tasks.setup_task(cfg)
+    datasets = task.build_datasets(cfg)
+    model = task.build_model(cfg)
+
+    runner = RunnerBase(
+        cfg=cfg, job_id=job_id, task=task, model=model, datasets=datasets
+    )
+    runner.evaluate(skip_reload=True)
+
+
+if __name__ == "__main__":
+    main()

lavis/__init__.py

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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
+"""
+
+import os
+import sys
+
+from omegaconf import OmegaConf
+
+from lavis.common.registry import registry
+
+from lavis.datasets.builders import *
+from lavis.models import *
+from lavis.processors import *
+from lavis.tasks import *
+
+
+root_dir = os.path.dirname(os.path.abspath(__file__))
+default_cfg = OmegaConf.load(os.path.join(root_dir, "configs/default.yaml"))
+
+registry.register_path("library_root", root_dir)
+repo_root = os.path.join(root_dir, "..")
+registry.register_path("repo_root", repo_root)
+cache_root = os.path.join(repo_root, default_cfg.env.cache_root)
+registry.register_path("cache_root", cache_root)
+
+registry.register("MAX_INT", sys.maxsize)
+registry.register("SPLIT_NAMES", ["train", "val", "test"])