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kongdeqiang

9 天以前 28ccfbfc51068a663a80764e14074df5edf2b5ba

 fun_text_processing/text_normalization/en/verbalizers/decimal.py

@@ -1,7 +1,10 @@


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


@@ -17,18 +20,18 @@

    def __init__(self, cardinal, deterministic: bool = True):
        super().__init__(name="decimal", 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)
        self.integer = pynutil.delete("integer_part:") + cardinal.integer
        self.optional_integer = pynini.closure(self.integer + delete_space + insert_space, 0, 1)
        self.fractional_default = (
            pynutil.delete("fractional_part:")
            + delete_space
            + pynutil.delete("\"")
            + pynutil.delete('"')
            + pynini.closure(DAMO_NOT_QUOTE, 1)
            + pynutil.delete("\"")
            + pynutil.delete('"')
        )

        self.fractional = pynutil.insert("point ") + self.fractional_default
@@ -38,9 +41,9 @@
            + insert_space
            + pynutil.delete("quantity:")
            + delete_space
            + pynutil.delete("\"")
            + pynutil.delete('"')
            + pynini.closure(DAMO_NOT_QUOTE, 1)
            + pynutil.delete("\"")
            + pynutil.delete('"')
        )
        self.optional_quantity = pynini.closure(self.quantity, 0, 1)