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kongdeqiang

10 天以前 28ccfbfc51068a663a80764e14074df5edf2b5ba

 fun_text_processing/text_normalization/zh/verbalizers/math_symbol.py

@@ -1,18 +1,16 @@


import pynini
from fun_text_processing.text_normalization.zh.graph_utils import FUN_NOT_QUOTE, GraphFst
from pynini.lib import pynutil


class MathSymbol(GraphFst):
    '''
        tokens { sign: "加" }  -> 加
    '''
    """
    tokens { sign: "加" }  -> 加
    """

    def __init__(self, deterministic: bool = True, lm: bool = False):
        super().__init__(name="sign", kind="verbalize", deterministic=deterministic)

        graph = pynutil.delete('score: \"') + pynini.closure(FUN_NOT_QUOTE) + pynutil.delete('\"')
        graph = pynutil.delete('score: "') + pynini.closure(FUN_NOT_QUOTE) + pynutil.delete('"')

        self.fst = graph.optimize()