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kongdeqiang

2026-03-13 28ccfbfc51068a663a80764e14074df5edf2b5ba

 fun_text_processing/inverse_text_normalization/vi/verbalizers/time.py

@@ -1,17 +1,3 @@
# 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.inverse_text_normalization.vi.graph_utils import (
    DAMO_CHAR,
@@ -35,7 +21,9 @@

    def __init__(self):
        super().__init__(name="time", kind="verbalize")
        add_leading_zero_to_double_digit = (DAMO_DIGIT + DAMO_DIGIT) | (pynutil.insert("0") + DAMO_DIGIT)
        add_leading_zero_to_double_digit = (DAMO_DIGIT + DAMO_DIGIT) | (
            pynutil.insert("0") + DAMO_DIGIT
        )
        hour = (
            pynutil.delete("hours:")
            + delete_space
@@ -68,12 +56,18 @@
        )
        optional_zone = pynini.closure(zone, 0, 1)
        optional_second = pynini.closure(
            delete_space + pynutil.insert(":") + (second @ add_leading_zero_to_double_digit), 0, 1,
            delete_space + pynutil.insert(":") + (second @ add_leading_zero_to_double_digit),
            0,
            1,
        )

        graph_h = hour + pynutil.insert("h")
        graph_hms = (
            hour + delete_space + pynutil.insert(":") + (minute @ add_leading_zero_to_double_digit) + optional_second
            hour
            + delete_space
            + pynutil.insert(":")
            + (minute @ add_leading_zero_to_double_digit)
            + optional_second
        )
        graph_ms = (
            minute