Config files

Less than 1 minute

Config files

Every ESPnet3 recipe is driven by a small set of YAML files under conf/. Each stage reads exactly one of them; there are no CLI key-value overrides.

training.yaml

Dataset, model, trainer, optimizer, and dataloader settings for create_dataset, collect_stats, and train.

inference.yaml

Decoder settings, test sets, and output layout for the infer stage.

publication.yaml

Model card and Hugging Face Hub settings for pack_model / upload_model.

demo.yaml

Gradio demo definition for pack_demo / upload_demo.

Stages — which stage reads which config file.
metrics.yaml — documented together with the measure stage.
Experiment naming — how exp_tag and exp_dir are derived.