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import csv
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import os
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from typing import Union
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import inflect
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UNIT_1e01 = '十'
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UNIT_1e02 = '百'
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UNIT_1e03 = '千'
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UNIT_1e04 = '万'
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_inflect = inflect.engine()
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def num_to_word(x: Union[str, int]):
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"""
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converts integer to spoken representation
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Args
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x: integer
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Returns: spoken representation
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"""
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if isinstance(x, int):
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x = str(x)
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x = _inflect.number_to_words(str(x)).replace("-", " ").replace(",", "")
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return x
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def get_abs_path(rel_path):
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"""
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Get absolute path
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Args:
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rel_path: relative path to this file
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Returns absolute path
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"""
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return os.path.dirname(os.path.abspath(__file__)) + '/' + rel_path
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def load_labels(abs_path):
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"""
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loads relative path file as dictionary
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Args:
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abs_path: absolute path
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Returns dictionary of mappings
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"""
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label_tsv = open(abs_path, encoding="utf-8")
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labels = list(csv.reader(label_tsv, delimiter="\t"))
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return labels
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def augment_labels_with_punct_at_end(labels):
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"""
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augments labels: if key ends on a punctuation that value does not have, add a new label
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where the value maintains the punctuation
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Args:
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labels : input labels
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Returns:
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additional labels
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"""
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res = []
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for label in labels:
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if len(label) > 1:
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if label[0][-1] == "." and label[1][-1] != ".":
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res.append([label[0], label[1] + "."] + label[2:])
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return res
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