Sequence[google.cloud.speech_v1.types.PhraseSet]
A collection of phrase sets. To specify the hints inline,
leave the phrase set's ``name`` blank and fill in the rest
of its fields. Any phrase set can use any custom class.
phrase_set_references
Sequence[str]
A collection of phrase set resource names to
use.
custom_classes
Sequence[google.cloud.speech_v1.types.CustomClass]
A collection of custom classes. To specify the classes
inline, leave the class' ``name`` blank and fill in the rest
of its fields, giving it a unique ``custom_class_id``. Refer
to the inline defined class in phrase hints by its
``custom_class_id``.