Make defunct dataset (#7)

- Raise DefunctDatasetError (faae3b054bfdb119fa7166a7dd5958e675267c8e)
- Add defunct disclaimer to dataset card (0676e75969cb5d4b68ba9b7e06242160bae36c58)
- Disable viewer (e2cdbe251ee93bf78ed0b8a6c4f9634596f275ea)
- Delete lagacy dataset_infos.json (55d5de9d05b1060b3629fbfcce6eb34d77e3a092)

README.md

@@ -35,6 +35,7 @@ dataset_info:
     num_examples: 17103059
   download_size: 29344276480
   dataset_size: 68571017395
+viewer: false
 ---
 
 # Dataset Card for the_pile_openwebtext2
@@ -80,6 +81,10 @@ dataset_info:
 
 ### Dataset Summary
 
+<div class="course-tip course-tip-orange bg-gradient-to-br dark:bg-gradient-to-r before:border-orange-500 dark:before:border-orange-800 from-orange-50 dark:from-gray-900 to-white dark:to-gray-950 border border-orange-50 text-orange-700 dark:text-gray-400">
+  <p><b>Defunct:</b> Dataset "bookcorpusopen" is defunct and no longer accessible due to unavailability of the source data.</p>
+</div>
+
 OpenWebText2 is part of EleutherAi/The Pile dataset and is an enhanced version of the original OpenWebTextCorpus covering all Reddit submissions from 2005 up until April 2020, with further months becoming available after the corresponding PushShift dump files are released.
 
 |download_size|27.3 Gib|

dataset_infos.json

@@ -1 +0,0 @@
-{"plain_text": {"description": "OpenWebText2 is an enhanced version of the original OpenWebTextCorpus covering all Reddit submissions from 2005 up until April 2020, with further months becoming available after the corresponding PushShift dump files are released.\n", "citation": "@article{pile,\n    title={The {P}ile: An 800GB Dataset of Diverse Text for Language Modeling},\n    author={Gao, Leo and Biderman, Stella and Black, Sid and Golding, Laurence and Hoppe, Travis and Foster, Charles and Phang, Jason and He, Horace and Thite, Anish and Nabeshima, Noa and Presser, Shawn and Leahy, Connor},\n    journal={arXiv preprint arXiv:2101.00027},\n    year={2020}\n}\n", "homepage": "https://openwebtext2.readthedocs.io/en/latest/", "license": "", "features": {"title": {"dtype": "string", "id": null, "_type": "Value"}, "text": {"dtype": "string", "id": null, "_type": "Value"}}, "post_processed": null, "supervised_keys": null, "task_templates": null, "builder_name": "the_pile_openwebtext2", "config_name": "plain_text", "version": {"version_str": "1.0.0", "description": null, "major": 1, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 68571017395, "num_examples": 17103059, "dataset_name": "the_pile_openwebtext2"}}, "download_checksums": {"https://mystic.the-eye.eu/public/AI/pile_preliminary_components/openwebtext2.jsonl.zst.tar": {"num_bytes": 29344276480, "checksum": "9043d1b93c35ff1a38a17e16c73c009d4617dcaab6da15adc0faf4779739a027"}}, "download_size": 29344276480, "post_processing_size": null, "dataset_size": 68571017395, "size_in_bytes": 97915293875}}

the_pile_openwebtext2.py

@@ -20,6 +20,7 @@ import json
 import zstandard
 
 import datasets
+from datasets.exceptions import DefunctDatasetError
 
 
 _CITATION = """\
@@ -53,6 +54,9 @@ class Openwebtext2(datasets.GeneratorBasedBuilder):
     ]
 
     def _info(self):
+        raise DefunctDatasetError(
+            "Dataset 'the_pile_openwebtext2' is defunct and no longer accessible due to unavailability of the source data"
+        )
         return datasets.DatasetInfo(
             description=_DESCRIPTION,
             features=datasets.Features(