PremoveITN.normalize() implementation as the Python API.
Normalize one transcript
--device:
auto, cpu, mps, and cuda.
Process stdin
When the text argument is omitted, the CLI reads newline-delimited transcripts from stdin:premove-itn --help for command help or premove-itn --version for the
installed package version. Normal output uses stdout. Diagnostics use stderr.
The command requires a text argument or piped stdin. A model-load or
normalization error stops processing and returns a non-zero exit status. For
startup and device limits, see Deployment.