from torchtext.utils import unicode_csv_reader
from torchtext.data.datasets_utils import _RawTextIterableDataset
from torchtext.data.datasets_utils import _wrap_split_argument
from torchtext.data.datasets_utils import _add_docstring_header
from torchtext.data.datasets_utils import _download_extract_validate
import io
import os
import logging

URL = 'https://drive.google.com/uc?export=download&id=0Bz8a_Dbh9QhbZVhsUnRWRDhETzA'

MD5 = '57d28bd5d930e772930baddf36641c7c'

NUM_LINES = {
    'train': 3000000,
    'test': 650000,
}

_PATH = 'amazon_review_full_csv.tar.gz'

_EXTRACTED_FILES = {
    'train': f'{os.sep}'.join(['amazon_review_full_csv', 'train.csv']),
    'test': f'{os.sep}'.join(['amazon_review_full_csv', 'test.csv']),
}

_EXTRACTED_FILES_MD5 = {
    'train': "31b268b09fd794e0ca5a1f59a0358677",
    'test': "0f1e78ab60f625f2a30eab6810ef987c"
}


@_add_docstring_header(num_lines=NUM_LINES, num_classes=5)
@_wrap_split_argument(('train', 'test'))
def AmazonReviewFull(root, split):
    def _create_data_from_csv(data_path):
        with io.open(data_path, encoding="utf8") as f:
            reader = unicode_csv_reader(f)
            for row in reader:
                yield int(row[0]), ' '.join(row[1:])

    path = _download_extract_validate(root, URL, MD5, os.path.join(root, _PATH), os.path.join(root, _EXTRACTED_FILES[split]),
                                      _EXTRACTED_FILES_MD5[split], hash_type="md5")
    logging.info('Creating {} data'.format(split))
    return _RawTextIterableDataset("AmazonReviewFull", NUM_LINES[split],
                                   _create_data_from_csv(path))

a26da1cfa1ed3836fee2407f4d16e33e99f93470
<mask token>

<mask token>


@_add_docstring_header(num_lines=NUM_LINES, num_classes=5)
@_wrap_split_argument(('train', 'test'))
def AmazonReviewFull(root, split):

    def _create_data_from_csv(data_path):
        with io.open(data_path, encoding='utf8') as f:
            reader = unicode_csv_reader(f)
            for row in reader:
                yield int(row[0]), ' '.join(row[1:])
    path = _download_extract_validate(root, URL, MD5, os.path.join(root,
        _PATH), os.path.join(root, _EXTRACTED_FILES[split]),
        _EXTRACTED_FILES_MD5[split], hash_type='md5')
    logging.info('Creating {} data'.format(split))
    return _RawTextIterableDataset('AmazonReviewFull', NUM_LINES[split],
        _create_data_from_csv(path))

<mask token>
URL = (
    'https://drive.google.com/uc?export=download&id=0Bz8a_Dbh9QhbZVhsUnRWRDhETzA'
    )
MD5 = '57d28bd5d930e772930baddf36641c7c'
NUM_LINES = {'train': 3000000, 'test': 650000}
_PATH = 'amazon_review_full_csv.tar.gz'
_EXTRACTED_FILES = {'train': f'{os.sep}'.join(['amazon_review_full_csv',
    'train.csv']), 'test': f'{os.sep}'.join(['amazon_review_full_csv',
    'test.csv'])}
_EXTRACTED_FILES_MD5 = {'train': '31b268b09fd794e0ca5a1f59a0358677', 'test':
    '0f1e78ab60f625f2a30eab6810ef987c'}


@_add_docstring_header(num_lines=NUM_LINES, num_classes=5)
@_wrap_split_argument(('train', 'test'))
def AmazonReviewFull(root, split):

    def _create_data_from_csv(data_path):
        with io.open(data_path, encoding='utf8') as f:
            reader = unicode_csv_reader(f)
            for row in reader:
                yield int(row[0]), ' '.join(row[1:])
    path = _download_extract_validate(root, URL, MD5, os.path.join(root,
        _PATH), os.path.join(root, _EXTRACTED_FILES[split]),
        _EXTRACTED_FILES_MD5[split], hash_type='md5')
    logging.info('Creating {} data'.format(split))
    return _RawTextIterableDataset('AmazonReviewFull', NUM_LINES[split],
        _create_data_from_csv(path))

from torchtext.utils import unicode_csv_reader
from torchtext.data.datasets_utils import _RawTextIterableDataset
from torchtext.data.datasets_utils import _wrap_split_argument
from torchtext.data.datasets_utils import _add_docstring_header
from torchtext.data.datasets_utils import _download_extract_validate
import io
import os
import logging
URL = (
    'https://drive.google.com/uc?export=download&id=0Bz8a_Dbh9QhbZVhsUnRWRDhETzA'
    )
MD5 = '57d28bd5d930e772930baddf36641c7c'
NUM_LINES = {'train': 3000000, 'test': 650000}
_PATH = 'amazon_review_full_csv.tar.gz'
_EXTRACTED_FILES = {'train': f'{os.sep}'.join(['amazon_review_full_csv',
    'train.csv']), 'test': f'{os.sep}'.join(['amazon_review_full_csv',
    'test.csv'])}
_EXTRACTED_FILES_MD5 = {'train': '31b268b09fd794e0ca5a1f59a0358677', 'test':
    '0f1e78ab60f625f2a30eab6810ef987c'}


@_add_docstring_header(num_lines=NUM_LINES, num_classes=5)
@_wrap_split_argument(('train', 'test'))
def AmazonReviewFull(root, split):

    def _create_data_from_csv(data_path):
        with io.open(data_path, encoding='utf8') as f:
            reader = unicode_csv_reader(f)
            for row in reader:
                yield int(row[0]), ' '.join(row[1:])
    path = _download_extract_validate(root, URL, MD5, os.path.join(root,
        _PATH), os.path.join(root, _EXTRACTED_FILES[split]),
        _EXTRACTED_FILES_MD5[split], hash_type='md5')
    logging.info('Creating {} data'.format(split))
    return _RawTextIterableDataset('AmazonReviewFull', NUM_LINES[split],
        _create_data_from_csv(path))

from torchtext.utils import unicode_csv_reader
from torchtext.data.datasets_utils import _RawTextIterableDataset
from torchtext.data.datasets_utils import _wrap_split_argument
from torchtext.data.datasets_utils import _add_docstring_header
from torchtext.data.datasets_utils import _download_extract_validate
import io
import os
import logging

URL = 'https://drive.google.com/uc?export=download&id=0Bz8a_Dbh9QhbZVhsUnRWRDhETzA'

MD5 = '57d28bd5d930e772930baddf36641c7c'

NUM_LINES = {
    'train': 3000000,
    'test': 650000,
}

_PATH = 'amazon_review_full_csv.tar.gz'

_EXTRACTED_FILES = {
    'train': f'{os.sep}'.join(['amazon_review_full_csv', 'train.csv']),
    'test': f'{os.sep}'.join(['amazon_review_full_csv', 'test.csv']),
}

_EXTRACTED_FILES_MD5 = {
    'train': "31b268b09fd794e0ca5a1f59a0358677",
    'test': "0f1e78ab60f625f2a30eab6810ef987c"
}


@_add_docstring_header(num_lines=NUM_LINES, num_classes=5)
@_wrap_split_argument(('train', 'test'))
def AmazonReviewFull(root, split):
    def _create_data_from_csv(data_path):
        with io.open(data_path, encoding="utf8") as f:
            reader = unicode_csv_reader(f)
            for row in reader:
                yield int(row[0]), ' '.join(row[1:])

    path = _download_extract_validate(root, URL, MD5, os.path.join(root, _PATH), os.path.join(root, _EXTRACTED_FILES[split]),
                                      _EXTRACTED_FILES_MD5[split], hash_type="md5")
    logging.info('Creating {} data'.format(split))
    return _RawTextIterableDataset("AmazonReviewFull", NUM_LINES[split],
                                   _create_data_from_csv(path))
