# 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 # limitations under the License. import nemo_run as run from nemo.collections import llm from nemo.collections.diffusion.vae.train_vae import train_vae @run.cli.factory(target=llm.validate) def validate_vae() -> run.Partial: """ Create a partial function for validating a VAE (Variational Autoencoder) model. This function uses the training recipe defined in `train_vae()` to set up the model, data, trainer, logging, and optimization configurations for validation. It returns a Partial object that can be used by the NeMo run CLI to execute the validation procedure on the provided model and data. Returns: run.Partial: A partial object configured with llm.validate target and all necessary arguments extracted from the VAE training recipe. """ recipe = train_vae() return run.Partial( llm.validate, model=recipe.model, data=recipe.data, trainer=recipe.trainer, log=recipe.log, optim=recipe.optim, tokenizer=None, resume=recipe.resume, model_transform=None, ) if __name__ == "__main__": run.cli.main(llm.validate, default_factory=validate_vae)