Vocabulary ( ) ! ; , - and eval sentences

[yodakohl]

The LJSpeech Dataset contains at least the additional characters ( ) ! ; , - Comma and dash are included in the original paper. Are these characters intentionally omitted?

Also i think the eval sentences give very little insight about the capabilities of the network. With this set we don't know if

• Questions are pronounced correctly
• Pauses after comma are reasonable
• Context based pronounciation is correct (e.g from tacotron2 sample "He has read the whole thing. ")