| | |
| | | |
| | | |
| | | import pynini |
| | | from fun_text_processing.text_normalization.en.graph_utils import DAMO_NOT_QUOTE, GraphFst |
| | | from fun_text_processing.text_normalization.es.graph_utils import ( |
| | |
| | | |
| | | class CardinalFst(GraphFst): |
| | | """ |
| | | Finite state transducer for verbalizing cardinals |
| | | e.g. cardinal { integer: "dos" } -> "dos" |
| | | Finite state transducer for verbalizing cardinals |
| | | e.g. cardinal { integer: "dos" } -> "dos" |
| | | |
| | | Args: |
| | | deterministic: if True will provide a single transduction option, |
| | | for False multiple transduction are generated (used for audio-based normalization) |
| | | """ |
| | | Args: |
| | | deterministic: if True will provide a single transduction option, |
| | | for False multiple transduction are generated (used for audio-based normalization) |
| | | """ |
| | | |
| | | def __init__(self, deterministic: bool = True): |
| | | super().__init__(name="cardinal", kind="verbalize", deterministic=deterministic) |
| | | optional_sign = pynini.closure(pynini.cross("negative: \"true\" ", "menos "), 0, 1) |
| | | optional_sign = pynini.closure(pynini.cross('negative: "true" ', "menos "), 0, 1) |
| | | self.optional_sign = optional_sign |
| | | |
| | | integer = pynini.closure(DAMO_NOT_QUOTE, 1) |
| | | self.integer = pynutil.delete(" \"") + integer + pynutil.delete("\"") |
| | | self.integer = pynutil.delete(' "') + integer + pynutil.delete('"') |
| | | |
| | | integer = pynutil.delete("integer:") + self.integer |
| | | |