ESPnet3 Core Packages

This section is a hub for the main Python packages under espnet3/.

Main packages

• Systems: espnet3/systems/
• Components: espnet3/components/
• Config: recipe and stage YAML files
• Parallel: espnet3/parallel/
• Demo: espnet3/publication/demo/
• Utilities: espnet3/utils/

Start here

System and stages

Read how run.py, System classes, stages, config slots, and stage logs fit together.

Components

See the reusable data, modeling, trainer, and metric layers.

Datasets

Start from the dataset internals hub for references, builders, organizers, and dataloaders.

Config

See training, inference, metrics, publication, demo, and parallel config files.

Parallel

Read the provider and runner layer for distributed execution.

Demo

See the packaged demo runtime, UI definition, and pack pipeline.