|
from fun_text_processing.text_normalization.de.taggers.cardinal import CardinalFst as CardinalTagger
|
from fun_text_processing.text_normalization.de.verbalizers.cardinal import CardinalFst
|
from fun_text_processing.text_normalization.de.verbalizers.date import DateFst
|
from fun_text_processing.text_normalization.de.verbalizers.decimal import DecimalFst
|
from fun_text_processing.text_normalization.de.verbalizers.electronic import ElectronicFst
|
from fun_text_processing.text_normalization.de.verbalizers.fraction import FractionFst
|
from fun_text_processing.text_normalization.de.verbalizers.measure import MeasureFst
|
from fun_text_processing.text_normalization.de.verbalizers.money import MoneyFst
|
from fun_text_processing.text_normalization.de.verbalizers.ordinal import OrdinalFst
|
from fun_text_processing.text_normalization.de.verbalizers.telephone import TelephoneFst
|
from fun_text_processing.text_normalization.de.verbalizers.time import TimeFst
|
from fun_text_processing.text_normalization.en.graph_utils import GraphFst
|
from fun_text_processing.text_normalization.en.verbalizers.whitelist import WhiteListFst
|
|
|
class VerbalizeFst(GraphFst):
|
"""
|
Composes other verbalizer grammars.
|
For deployment, this grammar will be compiled and exported to OpenFst Finate State Archiv (FAR) File.
|
More details to deployment at NeMo/tools/text_processing_deployment.
|
|
Args:
|
deterministic: if True will provide a single transduction option,
|
for False multiple options (used for audio-based normalization)
|
"""
|
|
def __init__(self, deterministic: bool = True):
|
super().__init__(name="verbalize", kind="verbalize", deterministic=deterministic)
|
cardinal_tagger = CardinalTagger(deterministic=deterministic)
|
cardinal = CardinalFst(deterministic=deterministic)
|
cardinal_graph = cardinal.fst
|
ordinal = OrdinalFst(deterministic=deterministic)
|
ordinal_graph = ordinal.fst
|
decimal = DecimalFst(deterministic=deterministic)
|
decimal_graph = decimal.fst
|
fraction = FractionFst(ordinal=ordinal, deterministic=deterministic)
|
fraction_graph = fraction.fst
|
date = DateFst(ordinal=ordinal)
|
date_graph = date.fst
|
measure = MeasureFst(cardinal=cardinal, decimal=decimal, fraction=fraction, deterministic=deterministic)
|
measure_graph = measure.fst
|
electronic = ElectronicFst(deterministic=deterministic)
|
electronic_graph = electronic.fst
|
whitelist_graph = WhiteListFst(deterministic=deterministic).fst
|
money_graph = MoneyFst(decimal=decimal).fst
|
telephone_graph = TelephoneFst(deterministic=deterministic).fst
|
time_graph = TimeFst(cardinal_tagger=cardinal_tagger, deterministic=deterministic).fst
|
|
graph = (
|
cardinal_graph
|
| measure_graph
|
| decimal_graph
|
| ordinal_graph
|
| date_graph
|
| electronic_graph
|
| money_graph
|
| fraction_graph
|
| whitelist_graph
|
| telephone_graph
|
| time_graph
|
)
|
self.fst = graph
|
