






'''simple docstring'''

import logging
import os
from typing import List, TextIO, Union

from conllu import parse_incr
from utils_ner import InputExample, Split, TokenClassificationTask


A:      str  				=				logging.getLogger(__name__)






class 							__magic_name__     (	UpperCAmelCase_				):







 """simple docstring"""



 def __init__(							self  ,      _lowercase=-1       )						->  Tuple:
       # in NER datasets, the last column is usually reserved for NER label
       lowercase_      :   Optional[int]        =			label_idx
 def        lowerCamelCase__		(							self  ,      _lowercase  ,      _lowercase       )						->  List[InputExample]:
       if isinstance(_lowercase  ,      _lowercase       ):
             lowercase_      :   Union[str, Any]        =			mode.value
       lowercase_      :   Tuple        =			os.path.join(_lowercase  ,      f"{mode}.txt"       )
       lowercase_      :   Any        =			1
       lowercase_      :   str        =			[]
       with open(_lowercase  ,      encoding='utf-8'       ) as f:
             lowercase_      :   List[str]        =			[]
             lowercase_      :   int        =			[]
             for line in f:
                   if line.startswith('-DOCSTART-'       ) or line == "" or line == "\n":
                         if words:
                               examples.append(InputExample(guid=f"{mode}-{guid_index}"  ,      words=_lowercase  ,      labels=_lowercase       )       )
                               guid_index += 1
                               lowercase_      :   Optional[Any]        =			[]
                               lowercase_      :   int        =			[]
                   else:
                         lowercase_      :   Dict        =			line.split(' '       )
                         words.append(splits[0]       )
                         if len(_lowercase       ) > 1:
                               labels.append(splits[self.label_idx].replace('\n'  ,      ''       )       )
                         else:
                               # Examples could have no label for mode = "test"
                               labels.append('O'       )
             if words:
                   examples.append(InputExample(guid=f"{mode}-{guid_index}"  ,      words=_lowercase  ,      labels=_lowercase       )       )
       return examples
 def        lowerCamelCase__		(							self  ,      _lowercase  ,      _lowercase  ,      _lowercase       )						->  List[str]:
       lowercase_      :   Tuple        =			0
       for line in test_input_reader:
             if line.startswith('-DOCSTART-'       ) or line == "" or line == "\n":
                   writer.write(_lowercase       )
                   if not preds_list[example_id]:
                         example_id += 1
             elif preds_list[example_id]:
                   lowercase_      :   str        =			line.split()[0] + ' ' + preds_list[example_id].pop(0       ) + '\n'
                   writer.write(_lowercase       )
             else:
                   logger.warning('Maximum sequence length exceeded: No prediction for \'%s\'.'  ,      line.split()[0]       )







 def        lowerCamelCase__		(							self  ,      _lowercase       )						->  List[str]:
       if path:
             with open(_lowercase  ,      'r'       ) as f:
                   lowercase_      :   Union[str, Any]        =			f.read().splitlines()
             if "O" not in labels:
                   lowercase_      :   Tuple        =			['O'] + labels
             return labels
       else:
             return ["O", "B-MISC", "I-MISC", "B-PER", "I-PER", "B-ORG", "I-ORG", "B-LOC", "I-LOC"]






class 							__magic_name__     (	UpperCAmelCase_				):







 """simple docstring"""



 def __init__(							self       )						->  Tuple:
       # in CONLL2003 dataset chunk column is second-to-last
       super().__init__(label_idx=-2       )







 def        lowerCamelCase__		(							self  ,      _lowercase       )						->  List[str]:
       if path:
             with open(_lowercase  ,      'r'       ) as f:
                   lowercase_      :   Tuple        =			f.read().splitlines()
             if "O" not in labels:
                   lowercase_      :   str        =			['O'] + labels
             return labels
       else:
             return [
                 "O",
                 "B-ADVP",
                 "B-INTJ",
                 "B-LST",
                 "B-PRT",
                 "B-NP",
                 "B-SBAR",
                 "B-VP",
                 "B-ADJP",
                 "B-CONJP",
                 "B-PP",
                 "I-ADVP",
                 "I-INTJ",
                 "I-LST",
                 "I-PRT",
                 "I-NP",
                 "I-SBAR",
                 "I-VP",
                 "I-ADJP",
                 "I-CONJP",
                 "I-PP",
             ]






class 							__magic_name__     (	UpperCAmelCase_				):







 """simple docstring"""



 def        lowerCamelCase__		(							self  ,      _lowercase  ,      _lowercase       )						->  List[InputExample]:
       if isinstance(_lowercase  ,      _lowercase       ):
             lowercase_      :   Optional[int]        =			mode.value
       lowercase_      :   Any        =			os.path.join(_lowercase  ,      f"{mode}.txt"       )
       lowercase_      :   Dict        =			1
       lowercase_      :   Dict        =			[]

       with open(_lowercase  ,      encoding='utf-8'       ) as f:
             for sentence in parse_incr(_lowercase       ):
                   lowercase_      :   List[Any]        =			[]
                   lowercase_      :   Union[str, Any]        =			[]
                   for token in sentence:
                         words.append(token['form']       )
                         labels.append(token['upos']       )
                   assert len(_lowercase       ) == len(_lowercase       )
                   if words:
                         examples.append(InputExample(guid=f"{mode}-{guid_index}"  ,      words=_lowercase  ,      labels=_lowercase       )       )
                         guid_index += 1
       return examples
 def        lowerCamelCase__		(							self  ,      _lowercase  ,      _lowercase  ,      _lowercase       )						->  Optional[int]:
       lowercase_      :   Optional[int]        =			0
       for sentence in parse_incr(_lowercase       ):
             lowercase_      :   Optional[int]        =			preds_list[example_id]
             lowercase_      :   Tuple        =			''
             for token in sentence:
                   out += f"{token['form']} ({token['upos']}|{s_p.pop(0       )}) "
             out += "\n"
             writer.write(_lowercase       )
             example_id += 1







 def        lowerCamelCase__		(							self  ,      _lowercase       )						->  List[str]:
       if path:
             with open(_lowercase  ,      'r'       ) as f:
                   return f.read().splitlines()
       else:
             return [
                 "ADJ",
                 "ADP",
                 "ADV",
                 "AUX",
                 "CCONJ",
                 "DET",
                 "INTJ",
                 "NOUN",
                 "NUM",
                 "PART",
                 "PRON",
                 "PROPN",
                 "PUNCT",
                 "SCONJ",
                 "SYM",
                 "VERB",
                 "X",
             ]








'''simple docstring'''

import os
from distutils.util import strtobool






def 	_UpperCAmelCase    (  a		:	Any						,			a		:	int							)			->			Any:





						"""simple docstring"""
						for e in env_keys:
												lowercase_      :   Optional[Any]        =			int(os.environ.get(a						,			-1							)							)
												if val >= 0:
																		return val
						return default






def 	_UpperCAmelCase    (  a		:	List[Any]						,			a		:	Dict=False							)			->			Optional[Any]:





						"""simple docstring"""
						lowercase_      :   Optional[int]        =			os.environ.get(a						,			str(a							)							)
						return strtobool(a							) == 1  # As its name indicates `strtobool` actually returns an int...






def 	_UpperCAmelCase    (  a		:	List[Any]						,			a		:	Dict="no"							)			->			str:





						"""simple docstring"""
						lowercase_      :   List[Any]        =			os.environ.get(a						,			str(a							)							)
						return value
