提交

kongdeqiang

2026-03-13 28ccfbfc51068a663a80764e14074df5edf2b5ba

 fun_text_processing/text_normalization/en/verbalizers/cardinal.py

@@ -1,19 +1,9 @@
# Copyright NeMo (https://github.com/NVIDIA/NeMo). All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import pynini
from fun_text_processing.text_normalization.en.graph_utils import DAMO_NOT_QUOTE, GraphFst, delete_space
from fun_text_processing.text_normalization.en.graph_utils import (
    DAMO_NOT_QUOTE,
    GraphFst,
    delete_space,
)
from pynini.lib import pynutil


@@ -30,14 +20,14 @@
    def __init__(self, deterministic: bool = True):
        super().__init__(name="cardinal", kind="verbalize", deterministic=deterministic)

        self.optional_sign = pynini.cross("negative: \"true\"", "minus ")
        self.optional_sign = pynini.cross('negative: "true"', "minus ")
        if not deterministic:
            self.optional_sign |= pynini.cross("negative: \"true\"", "negative ")
            self.optional_sign |= pynini.cross('negative: "true"', "negative ")
        self.optional_sign = pynini.closure(self.optional_sign + delete_space, 0, 1)

        integer = pynini.closure(DAMO_NOT_QUOTE)

        self.integer = delete_space + pynutil.delete("\"") + integer + pynutil.delete("\"")
        self.integer = delete_space + pynutil.delete('"') + integer + pynutil.delete('"')
        integer = pynutil.delete("integer:") + self.integer

        self.numbers = self.optional_sign + integer