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import json
from datasets import Dataset, load_dataset
from opencompass.registry import LOAD_DATASET
from .base import BaseDataset
@LOAD_DATASET.register_module()
class CluewscDataset(BaseDataset):
@staticmethod
def load(**kwargs):
dataset = load_dataset(**kwargs)
def preprocess(example):
text_list = list(example['text'])
# span1 may have 1 or more than 1 words
# span2 is the pronoun and has only 1 word
text_list[example['target']
['span2_index']] = example['target']['span1_text']
example['new_text'] = ''.join(text_list)
if example['label'] == 'true':
example['answer'] = 1
else:
example['answer'] = 0
example['span1'] = example['target']['span1_text']
example['span2'] = example['target']['span2_text']
del example['target']
return example
dataset = dataset.map(preprocess)
return dataset
@LOAD_DATASET.register_module()
class CluewscDataset_V2(BaseDataset):
@staticmethod
def load(path):
data = []
with open(path, 'r', encoding='utf-8') as f:
for line in f:
line = json.loads(line)
item = {
'span1': line['target']['span1_text'],
'span2': line['target']['span2_text'],
'text': line['text'],
'label': {
'true': 'A',
'false': 'B'
}[line['label']],
}
data.append(item)
return Dataset.from_list(data)
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