OpenCompass/opencompass/datasets/siqa.py

import json
import os

from datasets import Dataset, DatasetDict

from opencompass.registry import LOAD_DATASET

from .base import BaseDataset


@LOAD_DATASET.register_module()
class siqaDataset(BaseDataset):
    """Disconnect from HuggingFace version of HFDataset."""

    @staticmethod
    def load_single(path, data_filename, label_filename):
        data_path = os.path.join(path, data_filename)
        label_path = os.path.join(path, label_filename)
        dataset = []
        with open(data_path, 'r', encoding='utf-8') as f:
            data_lines = f.readlines()
        with open(label_path, 'r', encoding='utf-8') as f:
            label_lines = f.readlines()
        assert len(data_lines) == len(label_lines)
        for data, label in zip(data_lines, label_lines):
            i = json.loads(data.strip())
            i['label'] = int(label.strip())
            dataset.append(i)

        return Dataset.from_list(dataset)

    @staticmethod
    def load(path):
        train_dataset = siqaDataset.load_single(path, 'train.jsonl',
                                                'train-labels.lst')
        val_dataset = siqaDataset.load_single(path, 'dev.jsonl',
                                              'dev-labels.lst')
        return DatasetDict({'train': train_dataset, 'validation': val_dataset})


@LOAD_DATASET.register_module()
class siqaDataset_V2(BaseDataset):
    """Disconnect from HuggingFace version of siqaDataset_V2."""

    @staticmethod
    def load_single(path, data_filename, label_filename):
        data_path = os.path.join(path, data_filename)
        label_path = os.path.join(path, label_filename)
        dataset = []
        with open(data_path, 'r', encoding='utf-8') as f:
            data_lines = f.readlines()
        with open(label_path, 'r', encoding='utf-8') as f:
            label_lines = f.readlines()
        assert len(data_lines) == len(label_lines)
        for data, label in zip(data_lines, label_lines):
            i = json.loads(data.strip())
            label = int(label.strip())
            # some preprocessing
            i['all_labels'] = {
                'candidates': [
                    [f'A. {i["answerA"]}', 'A', i['answerA']],
                    [f'B. {i["answerB"]}', 'B', i['answerB']],
                    [f'C. {i["answerC"]}', 'C', i['answerC']],
                ],
                'label':
                label - 1
            }
            i['label'] = ' ABC'[label]

            dataset.append(i)

        return Dataset.from_list(dataset)

    @staticmethod
    def load(path):
        train_dataset = siqaDataset_V2.load_single(path, 'train.jsonl',
                                                   'train-labels.lst')
        val_dataset = siqaDataset_V2.load_single(path, 'dev.jsonl',
                                                 'dev-labels.lst')
        return DatasetDict({'train': train_dataset, 'validation': val_dataset})