Initial commit

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+pikabu.jsonl.zst filter=lfs diff=lfs merge=lfs -text

README.md

@@ -0,0 +1,62 @@
+---
+dataset_info:
+  features:
+  - name: id
+    dtype: int64
+  - name: title
+    dtype: string
+  - name: text_markdown
+    dtype: string
+  - name: timestamp
+    dtype: uint64
+  - name: author_id
+    dtype: int64
+  - name: username
+    dtype: string
+  - name: rating
+    dtype: int64
+  - name: pluses
+    dtype: int64
+  - name: minuses
+    dtype: int64
+  - name: url
+    dtype: string
+  - name: tags
+    sequence: string
+  - name: blocks
+    sequence:
+    - name: data
+      dtype: string
+    - name: type
+      dtype: string
+  - name: comments
+    sequence:
+    - name: id
+      dtype: int64
+    - name: timestamp
+      dtype: uint64
+    - name: parent_id
+      dtype: int64
+    - name: text_markdown
+      dtype: string
+    - name: text_html
+      dtype: string
+    - name: images
+      sequence: string
+    - name: rating
+      dtype: int64
+    - name: pluses
+      dtype: int64
+    - name: minuses
+      dtype: int64
+    - name: author_id
+      dtype: int64
+    - name: username
+      dtype: string
+  splits:
+  - name: train
+    num_bytes: 96105803658
+    num_examples: 6907622
+  download_size: 20197306953
+  dataset_size: 96105803658
+---

pikabu.jsonl.zst

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91e2f8a3c408e0cf14039488cada9f5f9b7a31b204240d9f2a134ba9d597dd16
+size 20197306953

pikabu.py

@@ -0,0 +1,101 @@
+# coding=utf-8
+# Copyright 2023 The HuggingFace Datasets Authors and Ilya Gusev
+#
+# 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.
+
+# Lint as: python3
+import os
+import io
+
+import zstandard
+import jsonlines
+import datasets
+
+try:
+    import simdjson
+    parser = simdjson.Parser()
+    def parse_json(x):
+        try:
+            return parser.parse(x).as_dict()
+        except ValueError:
+            return
+except ImportError:
+    import json
+    def parse_json(x):
+        return json.loads(x)
+
+
+_DESCRIPTION = "Pikabu dataset"
+_URL = "pikabu.jsonl.zst"
+
+
+class YandexQFullDataset(datasets.GeneratorBasedBuilder):
+    VERSION = datasets.Version("0.0.1")
+
+    BUILDER_CONFIGS = [
+        datasets.BuilderConfig(name="default", version=VERSION, description=""),
+    ]
+
+    DEFAULT_CONFIG_NAME = "default"
+
+    def _info(self):
+        features = datasets.Features(
+            {
+                "id": datasets.Value("int64"),
+                "title": datasets.Value("string"),
+                "text_markdown": datasets.Value("string"),
+                "timestamp": datasets.Value("uint64"),
+                "author_id": datasets.Value("int64"),
+                "username": datasets.Value("string"),
+                "rating": datasets.Value("int64"),
+                "pluses": datasets.Value("int64"),
+                "minuses": datasets.Value("int64"),
+                "url": datasets.Value("string"),
+                "tags": datasets.Sequence(datasets.Value("string")),
+                "blocks": datasets.Sequence(feature={
+                    "data": datasets.Value("string"),
+                    "type": datasets.Value("string")
+                }),
+                "comments": datasets.Sequence(feature={
+                    "id": datasets.Value("int64"),
+                    "timestamp": datasets.Value("uint64"),
+                    "parent_id": datasets.Value("int64"),
+                    "text_markdown": datasets.Value("string"),
+                    "text_html": datasets.Value("string"),
+                    "images": datasets.Sequence(datasets.Value("string")),
+                    "rating": datasets.Value("int64"),
+                    "pluses": datasets.Value("int64"),
+                    "minuses": datasets.Value("int64"),
+                    "author_id": datasets.Value("int64"),
+                    "username": datasets.Value("string")
+                })
+            }
+        )
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=features
+        )
+
+    def _split_generators(self, dl_manager):
+        downloaded_file = dl_manager.download(_URL)
+        return [
+            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"path": downloaded_file}),
+        ]
+
+    def _generate_examples(self, path):
+        with open(path, "rb") as f:
+            cctx = zstandard.ZstdDecompressor()
+            reader_stream = io.BufferedReader(cctx.stream_reader(f))
+            reader = jsonlines.Reader(reader_stream, loads=parse_json)
+            for id_, item in enumerate(reader):
+                yield id_, item