






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

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


snake_case__      :	Any       	=      logging.getLogger(__name__)


class 						_a       (  UpperCAmelCase__    ):






  """simple docstring"""





  def __init__(     self		,		_UpperCAmelCase=-1 )			-> List[Any]:
     # in NER datasets, the last column is usually reserved for NER label
     UpperCamelCase_									=     label_idx




  def    _UpperCAmelCase     (     self		,		_UpperCAmelCase		,		_UpperCAmelCase )			-> List[InputExample]:
     if isinstance(_UpperCAmelCase		,		_UpperCAmelCase ):
        UpperCamelCase_									=     mode.value
     UpperCamelCase_									=     os.path.join(_UpperCAmelCase		,		f"""{mode}.txt""" )
     UpperCamelCase_									=     1
     UpperCamelCase_									=     []
     with open(_UpperCAmelCase		,		encoding='utf-8' ) as f:
        UpperCamelCase_									=     []
        UpperCamelCase_									=     []
        for line in f:
           if line.startswith('-DOCSTART-' ) or line == "" or line == "\n":
              if words:
                 examples.append(InputExample(guid=f"""{mode}-{guid_index}"""		,		words=_UpperCAmelCase		,		labels=_UpperCAmelCase ) )
                 guid_index += 1
                 UpperCamelCase_									=     []
                 UpperCamelCase_									=     []
           else:
              UpperCamelCase_									=     line.split(' ' )
              words.append(splits[0] )
              if len(_UpperCAmelCase ) > 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=_UpperCAmelCase		,		labels=_UpperCAmelCase ) )
     return examples




  def    _UpperCAmelCase     (     self		,		_UpperCAmelCase		,		_UpperCAmelCase		,		_UpperCAmelCase )			-> Tuple:
     UpperCamelCase_									=     0
     for line in test_input_reader:
        if line.startswith('-DOCSTART-' ) or line == "" or line == "\n":
           writer.write(_UpperCAmelCase )
           if not preds_list[example_id]:
              example_id += 1
        elif preds_list[example_id]:
           UpperCamelCase_									=     line.split()[0] + ' ' + preds_list[example_id].pop(0 ) + '\n'
           writer.write(_UpperCAmelCase )
        else:
           logger.warning('Maximum sequence length exceeded: No prediction for \'%s\'.'		,		line.split()[0] )




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




class 						_a       (  UpperCAmelCase__    ):






  """simple docstring"""





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




  def    _UpperCAmelCase     (     self		,		_UpperCAmelCase )			-> List[str]:
     if path:
        with open(_UpperCAmelCase		,		'r' ) as f:
           UpperCamelCase_									=     f.read().splitlines()
        if "O" not in labels:
           UpperCamelCase_									=     ['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 						_a       (  UpperCAmelCase__    ):






  """simple docstring"""





  def    _UpperCAmelCase     (     self		,		_UpperCAmelCase		,		_UpperCAmelCase )			-> List[InputExample]:
     if isinstance(_UpperCAmelCase		,		_UpperCAmelCase ):
        UpperCamelCase_									=     mode.value
     UpperCamelCase_									=     os.path.join(_UpperCAmelCase		,		f"""{mode}.txt""" )
     UpperCamelCase_									=     1
     UpperCamelCase_									=     []

     with open(_UpperCAmelCase		,		encoding='utf-8' ) as f:
        for sentence in parse_incr(_UpperCAmelCase ):
           UpperCamelCase_									=     []
           UpperCamelCase_									=     []
           for token in sentence:
              words.append(token['form'] )
              labels.append(token['upos'] )
           assert len(_UpperCAmelCase ) == len(_UpperCAmelCase )
           if words:
              examples.append(InputExample(guid=f"""{mode}-{guid_index}"""		,		words=_UpperCAmelCase		,		labels=_UpperCAmelCase ) )
              guid_index += 1
     return examples




  def    _UpperCAmelCase     (     self		,		_UpperCAmelCase		,		_UpperCAmelCase		,		_UpperCAmelCase )			-> Any:
     UpperCamelCase_									=     0
     for sentence in parse_incr(_UpperCAmelCase ):
        UpperCamelCase_									=     preds_list[example_id]
        UpperCamelCase_									=     ''
        for token in sentence:
           out += f"""{token["form"]} ({token["upos"]}|{s_p.pop(0 )}) """
        out += "\n"
        writer.write(_UpperCAmelCase )
        example_id += 1




  def    _UpperCAmelCase     (     self		,		_UpperCAmelCase )			-> List[str]:
     if path:
        with open(_UpperCAmelCase		,		'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",
        ]













import os
from math import logaa






def     _snake_case    (__lowercase = "base_exp.txt"):
   UpperCamelCase_									=     0
   UpperCamelCase_									=     0
   for i, line in enumerate(open(os.path.join(os.path.dirname(__lowercase)    ,      __lowercase))):
      UpperCamelCase_		,      UpperCamelCase_									=     list(map(__lowercase    ,      line.split(',')))
      if x * logaa(__lowercase) > largest:
         UpperCamelCase_									=     x * logaa(__lowercase)
         UpperCamelCase_									=     i + 1
   return result


if __name__ == "__main__":
 print(solution())





