Update parquet files

wikitext-103-raw-v1/wikitext_document_level-test.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:903f6aa1c0dadaaef3b03fb8adc619771294fe009c2c590ff17055e3c09d746e
+size 716614

wikitext-103-raw-v1/wikitext_document_level-train-00000-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53da76c848298003fa314b0eea474900040d735bd6a324e9d2cf40fdcdfc836e
+size 289849160

wikitext-103-raw-v1/wikitext_document_level-train-00001-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c755676615fa51fe1f6e6cef444580da1e395b2a787922cda81efcb272c3968
+size 15008179

wikitext-103-raw-v1/wikitext_document_level-validation.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43bdba2535acb44a7621e157e044f7b7ba59aa0d2959c28b0c0aa59f88ea0938
+size 640823

wikitext-103-v1/wikitext_document_level-test.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1138f878a792ea9848a5d3276df2062d7c6fa2e0eb36d0d7780ab31ffc1f8391
+size 707710

wikitext-103-v1/wikitext_document_level-train-00000-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:863decbf1d6873e38e3c3e2a81bd149fcc6b348ac4e228234278e6c14b2e0499
+size 287542700

wikitext-103-v1/wikitext_document_level-train-00001-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a06f3b80167f6d0a922b6d6b18eebdbf89f95240965e1f83569bebf5d4b6e617
+size 14902486

wikitext-103-v1/wikitext_document_level-validation.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e599fd0ff15f52a18b93dfbb86bb513fa08ca961437e00e2c0f01f5d899921e5
+size 634765

wikitext-2-raw-v1/wikitext_document_level-test.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:903f6aa1c0dadaaef3b03fb8adc619771294fe009c2c590ff17055e3c09d746e
+size 716614

wikitext-2-raw-v1/wikitext_document_level-train.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aaacce42b7df31919073aeb8206c4cd9ea3d6387b3a07ad32d4cbd68a81737e2
+size 6179187

wikitext-2-raw-v1/wikitext_document_level-validation.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43bdba2535acb44a7621e157e044f7b7ba59aa0d2959c28b0c0aa59f88ea0938
+size 640823

wikitext-2-v1/wikitext_document_level-test.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:575995e5258f94b724d50863e7248f276ac54cb64900b34fb563a4bdfae91b8f
+size 663335

wikitext-2-v1/wikitext_document_level-train.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad03747185ee61e22edb7009feb86a6679aa65bfc2c3166a3378dc930dc9f563
+size 5885419

wikitext-2-v1/wikitext_document_level-validation.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7afc16f8636588b39dba6e096189aa9911a7ce26765dd58a07d05d53c2beb62c
+size 599120

wikitext_document_level.py

@@ -1,252 +0,0 @@
-# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# NOTE: This is a modified version of https://github.com/huggingface/datasets/blob/master/datasets/wikitext/wikitext.py
-# that returns Wiki pages instead of Wiki text line-by-line.
-"""WikiText Dataset."""
-
-
-import os
-
-import datasets
-
-
-_CITATION = """\
-@misc{merity2016pointer,
-      title={Pointer Sentinel Mixture Models},
-      author={Stephen Merity and Caiming Xiong and James Bradbury and Richard Socher},
-      year={2016},
-      eprint={1609.07843},
-      archivePrefix={arXiv},
-      primaryClass={cs.CL}
-}
-"""
-
-_DESCRIPTION = """\
- The WikiText language modeling dataset is a collection of over 100 million tokens extracted from the set of verified
- Good and Featured articles on Wikipedia. The dataset is available under the Creative Commons Attribution-ShareAlike
- License.
-"""
-_HOMEPAGE = "https://blog.einstein.ai/the-wikitext-long-term-dependency-language-modeling-dataset/"
-_LICENSE = "Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)"
-_DATA_URL = "https://s3.amazonaws.com/research.metamind.io/wikitext"
-
-
-class WikitextConfig(datasets.BuilderConfig):
-    """BuilderConfig for GLUE."""
-
-    def __init__(self, data_url, **kwargs):
-        """BuilderConfig for Wikitext
-        Args:
-          data_url: `string`, url to the dataset (word or raw level)
-          **kwargs: keyword arguments forwarded to super.
-        """
-        super(WikitextConfig, self).__init__(
-            version=datasets.Version(
-                "1.0.0",
-            ),
-            **kwargs,
-        )
-        self.data_url = data_url
-
-
-class Wikitext(datasets.GeneratorBasedBuilder):
-    """TODO(wikitext_103): Short description of my dataset."""
-
-    # TODO(wikitext_103): Set up version.
-    VERSION = datasets.Version("0.1.0")
-    BUILDER_CONFIGS = [
-        WikitextConfig(
-            name="wikitext-103-v1",
-            data_url=_DATA_URL + "/" + "wikitext-103-v1.zip",
-            description="Word level dataset. No processing is needed other than replacing newlines with <eos> tokens.",
-        ),
-        WikitextConfig(
-            name="wikitext-2-v1",
-            data_url=_DATA_URL + "/" + "wikitext-2-v1.zip",
-            description="Word level dataset. No processing is needed other than replacing newlines with <eos> tokens.",
-        ),
-        WikitextConfig(
-            name="wikitext-103-raw-v1",
-            data_url=_DATA_URL + "/" + "wikitext-103-raw-v1.zip",
-            description="Raw level dataset: the raw tokens before the addition of <unk> tokens. "
-            "They should only be used for character level work or for creating newly derived datasets.",
-        ),
-        WikitextConfig(
-            name="wikitext-2-raw-v1",
-            data_url=_DATA_URL + "/" + "wikitext-2-raw-v1.zip",
-            description="Raw level dataset: the raw tokens before the addition of <unk> tokens. "
-            "They should only be used for character level work or for creating newly derived datasets.",
-        ),
-    ]
-
-    def _info(self):
-        # TODO(wikitext): Specifies the datasets.DatasetInfo object
-        return datasets.DatasetInfo(
-            # This is the description that will appear on the datasets page.
-            description=_DESCRIPTION,
-            # datasets.features.FeatureConnectors
-            features=datasets.Features(
-                {
-                    "page": datasets.Value("string")
-                    # These are the features of your dataset like images, labels ...
-                }
-            ),
-            # If there's a common (input, target) tuple from the features,
-            # specify them here. They'll be used if as_supervised=True in
-            # builder.as_dataset.
-            supervised_keys=None,
-            homepage=_HOMEPAGE,
-            license=_LICENSE,
-            citation=_CITATION,
-        )
-
-    def _split_generators(self, dl_manager):
-        """Returns SplitGenerators."""
-        # TODO(wikitext): Downloads the data and defines the splits
-        # dl_manager is a datasets.download.DownloadManager that can be used to
-        # download and extract URLs
-        if self.config.name == "wikitext-103-v1":
-            data_file = dl_manager.download_and_extract(self.config.data_url)
-            data_dir = os.path.join(data_file, "wikitext-103")
-            return [
-                datasets.SplitGenerator(
-                    name=datasets.Split.TEST,
-                    gen_kwargs={
-                        "data_file": os.path.join(data_dir, "wiki.test.tokens"),
-                        "split": "test",
-                    },
-                ),
-                datasets.SplitGenerator(
-                    name=datasets.Split.TRAIN,
-                    gen_kwargs={
-                        "data_file": os.path.join(data_dir, "wiki.train.tokens"),
-                        "split": "train",
-                    },
-                ),
-                datasets.SplitGenerator(
-                    name=datasets.Split.VALIDATION,
-                    gen_kwargs={
-                        "data_file": os.path.join(data_dir, "wiki.valid.tokens"),
-                        "split": "valid",
-                    },
-                ),
-            ]
-        else:
-            if self.config.name == "wikitext-103-raw-v1":
-                data_file = dl_manager.download_and_extract(self.config.data_url)
-                data_dir = os.path.join(data_file, "wikitext-103-raw")
-                return [
-                    datasets.SplitGenerator(
-                        name=datasets.Split.TEST,
-                        gen_kwargs={
-                            "data_file": os.path.join(data_dir, "wiki.test.raw"),
-                            "split": "test",
-                        },
-                    ),
-                    datasets.SplitGenerator(
-                        name=datasets.Split.TRAIN,
-                        gen_kwargs={
-                            "data_file": os.path.join(data_dir, "wiki.train.raw"),
-                            "split": "train",
-                        },
-                    ),
-                    datasets.SplitGenerator(
-                        name=datasets.Split.VALIDATION,
-                        gen_kwargs={
-                            "data_file": os.path.join(data_dir, "wiki.valid.raw"),
-                            "split": "valid",
-                        },
-                    ),
-                ]
-            else:
-                if self.config.name == "wikitext-2-raw-v1":
-                    data_file = dl_manager.download_and_extract(self.config.data_url)
-                    data_dir = os.path.join(data_file, "wikitext-2-raw")
-                    return [
-                        datasets.SplitGenerator(
-                            name=datasets.Split.TEST,
-                            gen_kwargs={
-                                "data_file": os.path.join(data_dir, "wiki.test.raw"),
-                                "split": "test",
-                            },
-                        ),
-                        datasets.SplitGenerator(
-                            name=datasets.Split.TRAIN,
-                            gen_kwargs={
-                                "data_file": os.path.join(data_dir, "wiki.train.raw"),
-                                "split": "train",
-                            },
-                        ),
-                        datasets.SplitGenerator(
-                            name=datasets.Split.VALIDATION,
-                            gen_kwargs={
-                                "data_file": os.path.join(data_dir, "wiki.valid.raw"),
-                                "split": "valid",
-                            },
-                        ),
-                    ]
-                else:
-                    if self.config.name == "wikitext-2-v1":
-                        data_file = dl_manager.download_and_extract(
-                            self.config.data_url
-                        )
-                        data_dir = os.path.join(data_file, "wikitext-2")
-                        return [
-                            datasets.SplitGenerator(
-                                name=datasets.Split.TEST,
-                                gen_kwargs={
-                                    "data_file": os.path.join(
-                                        data_dir, "wiki.test.tokens"
-                                    ),
-                                    "split": "test",
-                                },
-                            ),
-                            datasets.SplitGenerator(
-                                name=datasets.Split.TRAIN,
-                                gen_kwargs={
-                                    "data_file": os.path.join(
-                                        data_dir, "wiki.train.tokens"
-                                    ),
-                                    "split": "train",
-                                },
-                            ),
-                            datasets.SplitGenerator(
-                                name=datasets.Split.VALIDATION,
-                                gen_kwargs={
-                                    "data_file": os.path.join(
-                                        data_dir, "wiki.valid.tokens"
-                                    ),
-                                    "split": "valid",
-                                },
-                            ),
-                        ]
-
-    def _generate_examples(self, data_file, split):
-        """Yields examples."""
-        with open(data_file, encoding="utf-8") as f:
-            key = 0
-            ret = []
-            data = f.read().split("\n")
-            for line in data:
-                rline = line.replace("= = =", "===").replace("= =", "==").strip()
-                if rline.startswith("= ") and rline.strip().endswith(" ="):
-                    page = "\n".join(ret)
-                    if page.strip():
-                        yield key, {"page": page}
-                        key += 1
-                    ret = []
-                ret.append(line)
-            page = "\n".join(ret)
-            yield key, {"page": page}