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kongdeqiang

8 天以前 28ccfbfc51068a663a80764e14074df5edf2b5ba

 fun_text_processing/text_normalization/zh/verbalizers/date.py

@@ -1,20 +1,22 @@


import pynini
from fun_text_processing.text_normalization.zh.graph_utils import FUN_NOT_QUOTE, GraphFst, delete_space
from fun_text_processing.text_normalization.zh.graph_utils import (
    FUN_NOT_QUOTE,
    GraphFst,
    delete_space,
)
from fun_text_processing.text_normalization.zh.utils import UNIT_1e01, get_abs_path
from pynini.lib import pynutil


class Date(GraphFst):
    '''
        tokens { date { year: "2002" month: "01" day: "28"} }  ->  二零零二年一月二十八日
        tokens { date { year: "2002" } } ->  二零零八年
    '''
    """
    tokens { date { year: "2002" month: "01" day: "28"} }  ->  二零零二年一月二十八日
    tokens { date { year: "2002" } } ->  二零零八年
    """

    def __init__(self, deterministic: bool = True, lm: bool = False):
        super().__init__(name="date", kind="verbalize", deterministic=deterministic)
        date_type0 = pynutil.delete('year: \"') + pynini.closure(FUN_NOT_QUOTE) + pynutil.delete('\"')
        date_type0 = pynutil.delete('year: "') + pynini.closure(FUN_NOT_QUOTE) + pynutil.delete('"')
        graph_digit = pynini.string_file(get_abs_path("data/number/digit.tsv"))
        graph_teen = pynini.string_file(get_abs_path("data/number/digit_teen.tsv"))
        graph_zero = pynini.string_file(get_abs_path("data/number/zero.tsv"))
@@ -26,32 +28,32 @@
        )

        date_type1 = (
            pynutil.delete("year: \"")
            pynutil.delete('year: "')
            + graph_year
            + pynutil.insert("年")
            + pynutil.delete("\"")
            + pynutil.delete('"')
            + delete_space
            + pynutil.delete("month: \"")
            + pynutil.delete('month: "')
            + graph_2_digit_date
            + pynutil.insert("月")
            + pynutil.delete("\"")
            + pynutil.delete('"')
            + delete_space
            + pynutil.delete("day: \"")
            + pynutil.delete('day: "')
            + graph_2_digit_date
            + pynutil.insert("日")
            + pynutil.delete("\"")
            + pynutil.delete('"')
        )

        date_type2 = (
            pynutil.delete("year: \"")
            pynutil.delete('year: "')
            + graph_year
            + pynutil.insert("年")
            + pynutil.delete("\"")
            + pynutil.delete('"')
            + delete_space
            + pynutil.delete("month: \"")
            + pynutil.delete('month: "')
            + graph_2_digit_date
            + pynutil.insert("月")
            + pynutil.delete("\"")
            + pynutil.delete('"')
        )

        graph = date_type0 | date_type1 | date_type2