init; add data for arabic id, ja, ru

.gitattributes

@@ -35,3 +35,7 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.mp3 filter=lfs diff=lfs merge=lfs -text
 *.ogg filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
+arabic-train.jsonl.gz filter=lfs diff=lfs merge=lfs -text
+indonesian-train.jsonl.gz filter=lfs diff=lfs merge=lfs -text
+japanese-train.jsonl.gz filter=lfs diff=lfs merge=lfs -text
+russian-train.jsonl.gz filter=lfs diff=lfs merge=lfs -text

arabic-train.jsonl.gz

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+oid sha256:4ceeaaff8d6af90fe0aa891c3413fca586b999ddf758eb47ffeaa8fa4da1e4ce
+size 1861320847

indonesian-train.jsonl.gz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:7b499df6a2b579c30f6e5b14e75e44ec96bd8e3d8f365c6db72ece7f416fd5b3
+size 1583314419

japanese-train.jsonl.gz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:7121322a6b0d477b939b5987c4473ae374cdd7ce46eabbc7d90e29988858e5fd
+size 1781935060

mmarco-passage.py

@@ -0,0 +1,101 @@
+# coding=utf-8
+# 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.Wikipedia
+
+# Lint as: python3
+"""mMARCO Passage dataset."""
+
+import json
+
+import datasets
+
+_CITATION = """
+"""
+
+_DESCRIPTION = "dataset load script for mMARCO Passage"
+
+languages = [
+    "arabic",
+    "indonesian",
+    "japanese",
+    "russian",
+]
+_DATASET_URLS = {
+    lang: {
+        'train': f"https://huggingface.co/datasets/crystina-z/mmarco-passage/resolve/main/${lang}-train.jsonl.gz",
+    } for lang in languages
+}
+_DATASET_URLS["english"] = "https://huggingface.co/datasets/Tevatron/msmarco-passage/resolve/main/train.jsonl.gz"
+
+
+class MMarcoPassage(datasets.GeneratorBasedBuilder):
+    VERSION = datasets.Version("0.0.1")
+
+    BUILDER_CONFIGS = [
+        datasets.BuilderConfig(version=VERSION,
+                               description="MS MARCO passage train/dev datasets"),
+    ]
+
+    def _info(self):
+        features = datasets.Features({
+            'query_id': datasets.Value('string'),
+            'query': datasets.Value('string'),
+            'positive_passages': [
+                {'docid': datasets.Value('string'), 'title': datasets.Value('string'), 'text': datasets.Value('string')}
+            ],
+            'negative_passages': [
+                {'docid': datasets.Value('string'), 'title': datasets.Value('string'), 'text': datasets.Value('string')}
+            ],
+        })
+        return datasets.DatasetInfo(
+            # This is the description that will appear on the datasets page.
+            description=_DESCRIPTION,
+            # This defines the different columns of the dataset and their types
+            features=features,  # Here we define them above because they are different between the two configurations
+            supervised_keys=None,
+            # Homepage of the dataset for documentation
+            homepage="",
+            # License for the dataset if available
+            license="",
+            # Citation for the dataset
+            citation=_CITATION,
+        )
+
+    def _split_generators(self, dl_manager):
+        if self.config.data_files:
+            downloaded_files = self.config.data_files
+        else:
+            downloaded_files = dl_manager.download_and_extract(_DATASET_URLS)
+        splits = [
+            datasets.SplitGenerator(
+                name=split,
+                gen_kwargs={
+                    "files": [downloaded_files[split]] if isinstance(downloaded_files[split], str) else downloaded_files[split],
+                },
+            ) for split in downloaded_files
+        ]
+        return splits
+        
+    def _generate_examples(self, files):
+        """Yields examples."""
+        for filepath in files:
+            with open(filepath, encoding="utf-8") as f:
+                for line in f:
+                    data = json.loads(line)
+                    if data.get('negative_passages') is None:
+                        data['negative_passages'] = []
+                    if data.get('positive_passages') is None:
+                        data['positive_passages'] = []
+                    yield data['query_id'], data
+

russian-train.jsonl.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53d1c01a867bae6a488e81d9f0f7c0336cde0a245b52cbadd0c8acc5f97d336b
+size 2140260703