examples/vlm_finetune/finetune.py

# Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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from __future__ import annotations

from nemo_automodel.components.config._arg_parser import parse_args_and_load_config
from nemo_automodel.recipes.vlm.finetune import FinetuneRecipeForVLM


def main(config="examples/vlm_finetune/gemma3/gemma3_vl_4b_cord_v2.yaml"):
    """Main entry point for the fine-tuning recipe.

    Loads the configuration, sets up the recipe, and initiates the training loop.
    """
    cfg = parse_args_and_load_config(config)
    recipe = FinetuneRecipeForVLM(cfg)
    recipe.setup()
    recipe.run_train_validation_loop()


if __name__ == "__main__":
    main()