liugz18
2024-07-18 d80ac2fd2df4e7fb8a28acfa512bb11472b5cc99
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from fun_text_processing.text_normalization.zh.graph_utils import FUN_CHAR, GraphFst
from pynini.lib import pynutil
 
 
class Char(GraphFst):
    """
    你 -> char { name: "你" }
    """
 
    def __init__(self, deterministic: bool = True, lm: bool = False):
        super().__init__(name="char", kind="classify", deterministic=deterministic)
 
        graph = pynutil.insert('name: "') + FUN_CHAR + pynutil.insert('"')
        self.fst = graph.optimize()