Add first version of dataset

.gitattributes

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+c4_examples_train.json filter=lfs diff=lfs merge=lfs -text
+c4_examples_dev.json filter=lfs diff=lfs merge=lfs -text
+p3_examples_dev.json filter=lfs diff=lfs merge=lfs -text
+p3_examples_train.json filter=lfs diff=lfs merge=lfs -text

c4_examples_dev.json

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+oid sha256:7f9e7d87d6a3a03ad1d40c8a92125a808953493706706becde2a5505c2ce5b66
+size 21965013

c4_examples_train.json

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+version https://git-lfs.github.com/spec/v1
+oid sha256:df0e27d724d669ed5bd4d32173582f41c7eec12e4114a2d10d4c07a3d5ff9da6
+size 116580135

dataset_infos.json

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+{"10xp3_10xc4": {"description": "This dataset is a collection of prompted examples from P3 and examples from C4.\nThe C4 examples are labeled \"not-task-like\" and the P3 examples are\n\"task-like\". Examples were sampled from C4 so that the distribution of example\nlengths is similar for C4 and P3 examples. Some datasets from P3 were ignored\nbecause their examples were too long. Some datasets from P3 are held out for\nvalidation. Non-tasky validation data was gathered from C4 without\nintentionally matching the length distribution. Tasky data was gathered from\nthe validation set of certain held-out datasets from P3.\n", "citation": "", "homepage": "https://github.com/craffel/tasky-data", "license": "", "features": {"text": {"dtype": "string", "id": null, "_type": "Value"}, "dataset": {"dtype": "string", "id": null, "_type": "Value"}, "prompt": {"dtype": "string", "id": null, "_type": "Value"}, "label": {"num_classes": 2, "names": ["not tasky", "tasky"], "id": null, "_type": "ClassLabel"}}, "post_processed": null, "supervised_keys": null, "task_templates": null, "builder_name": "tasky_or_not", "config_name": "10xp3_10xc4", "version": {"version_str": "1.0.0", "description": "", "major": 1, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 130575217, "num_examples": 192079, "dataset_name": "tasky_or_not"}, "validation": {"name": "validation", "num_bytes": 58296399, "num_examples": 81040, "dataset_name": "tasky_or_not"}}, "download_checksums": {}, "download_size": 0, "post_processing_size": null, "dataset_size": 188871616, "size_in_bytes": 188871616}}

p3_examples_dev.json

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+version https://git-lfs.github.com/spec/v1
+oid sha256:6d44e575478e6123d8bbbd63b8fda37ff27aead0b7c72b7dfa34118765296c20
+size 33627840

p3_examples_train.json

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+version https://git-lfs.github.com/spec/v1
+oid sha256:81be9059a26301588aaafbdcdd6d9413e1029a5c30fff317293f94d89b152fcc
+size 11140739

tasky_or_not.py

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+# coding=utf-8
+# Copyright 2020 the HuggingFace Datasets Authors.
+#
+# 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
+"""Dataset of task-like and hopefully-not-task-like examples."""
+
+
+import json
+import datasets
+
+_DESCRIPTION = """\
+This dataset is a collection of prompted examples from P3 and examples from C4.
+The C4 examples are labeled "not-task-like" and the P3 examples are
+"task-like". Examples were sampled from C4 so that the distribution of example
+lengths is similar for C4 and P3 examples. Some datasets from P3 were ignored
+because their examples were too long. Some datasets from P3 are held out for
+validation. Non-tasky validation data was gathered from C4 without
+intentionally matching the length distribution. Tasky data was gathered from
+the validation set of certain held-out datasets from P3.
+"""
+
+
+class TaskyOrNot(datasets.GeneratorBasedBuilder):
+    """Dataset of tasky and non-tasky text data."""
+
+    BUILDER_CONFIGS = [
+        datasets.BuilderConfig(
+            name="10xp3_10xc4",
+            version=datasets.Version("1.0.0", ""),
+            description=(
+                "10 tasky examples per prompt/dataset combination; "
+                "10 non-tasky examples per tasky example"),
+        )
+    ]
+
+    def _info(self):
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=datasets.Features(
+                {
+                    "text": datasets.Value("string"),
+                    "dataset": datasets.Value("string"),
+                    "prompt": datasets.Value("string"),
+                    "label": datasets.features.ClassLabel(
+                        names=["not tasky", "tasky"]
+                    ),
+                }
+            ),
+            supervised_keys=None,
+            homepage="https://github.com/craffel/tasky-data",
+            citation="",
+        )
+
+    def _split_generators(self, dl_manager):
+        return [
+            datasets.SplitGenerator(
+                name=datasets.Split.TRAIN,
+                gen_kwargs={
+                    "tasky_file": "p3_examples_train.json",
+                    "non_tasky_file": "c4_examples_train.json",
+                },
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.VALIDATION,
+                gen_kwargs={
+                    "tasky_file": "p3_examples_dev.json",
+                    "non_tasky_file": "c4_examples_dev.json",
+                },
+            ),
+        ]
+
+    def _generate_examples(self, tasky_file, non_tasky_file):
+        with open(tasky_file) as f:
+            tasky_examples = json.load(f)
+        idx = 0
+        for dataset, prompts in tasky_examples.items():
+            for prompt, examples in prompts.items():
+                for text in examples:
+                    yield idx, {
+                        "text": text,
+                        "dataset": dataset,
+                        "prompt": prompt,
+                        "label": 1,
+                    }
+                    idx += 1
+
+        with open(non_tasky_file) as f:
+            non_tasky_examples = json.load(f)
+        for text in non_tasky_examples:
+            yield idx, {
+                "text": text, "dataset": "c4", "prompt": "N/A", "label": 0
+            }
+            idx += 1