INNER CODE UNIT · Python

_run_demo

initial-d/ml-quant-trading · src/mlquant/cli/main.py:201

def _run_demo(ctx: click.Context, config_path: str) -> None:
    """Run all demo stages with an explicit, existing config path."""
    stages = (
        ("1/5 Generate deterministic synthetic data", cmd_gen_data),
        ("2/5 Compute the 213-factor tensor", cmd_features),
        ("3/5 Train the baseline model", cmd_train),
        ("4/5 Build portfolio weights", cmd_portfolio),
        ("5/5 Run the cost-aware backtest", cmd_backtest),
    )
    click.echo("mlquant demo — data → factors → model → portfolio → backtest\n")
    for label, command in stages:
        click.echo(f"[{label}]")
        ctx.invoke(command, config_path=config_path)
        click.echo()
    click.echo("Demo complete. Inspect the backtest summary above and artifacts/ for outputs.")
    click.echo("\nNext steps")
    click.echo(f"  Customize or inspect the source: {PROJECT_URL}")
    click.echo(f"  Share a reproducible run:       {REPRODUCTION_REPORT_URL}")

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