defunct book subset (#28)

- raise error for 'book' config in script (dd18e8fbe64140d776fa7982a6418224e7addb54)
- delete url file (1cebfa382dba02014619a2ba065c95e0963e144b)
- update readme with the defunct message (b9546d95e56774297ca8ecdd37ff54082ca8a06e)


Co-authored-by: Polina Kazakova <polinaeterna@users.noreply.huggingface.co>

README.md

@@ -96,8 +96,12 @@ text in 20 different languages. The dataset comes in preprocessed format, so tha
 formatting boilerplate has been removed.
 
 #### Gutenberg and Books3
-The PG19 subset of the Gutenberg Project and Books3 datasets are downloaded from Huggingface. After downloading, we use 
-simhash to remove near duplicates.
+
+
+<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> The 'book' config is defunct and no longer accessible due to reported copyright infringement for the Book3 dataset contained in this config.</p>
+</div>
+
 
 #### ArXiv
 ArXiv data is downloaded from Amazon S3 in the `arxiv` requester pays bucket. We only keep latex source files and 

RedPajama-Data-1T.py

@@ -19,6 +19,7 @@
 import json
 
 import datasets
+from datasets.exceptions import DefunctDatasetError
 import traceback
 import os
 
@@ -31,7 +32,6 @@ RedPajama is a clean-room, fully open-source implementation of the LLaMa dataset
 
 _URL_LISTS = {
     "arxiv": "urls/arxiv.txt",
-    "book": "urls/book.txt",
     "c4": "urls/c4.txt",
     "common_crawl": "urls/common_crawl.txt",
     "github": "urls/github.txt",
@@ -60,7 +60,7 @@ class RedPajama1T(datasets.GeneratorBasedBuilder):
     BUILDER_CONFIGS = [
         RedPajama1TConfig(
             name = 'default',
-            subsets = list(_URL_LISTS.keys()),
+            subsets = list(_URL_LISTS) + ["book"],
             version=datasets.Version("1.0.0", ""),
             description="RedPajama1T",
         ),
@@ -129,10 +129,15 @@ class RedPajama1T(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
+        if self.config.name == "book":
+            raise DefunctDatasetError(
+                "The 'book' config is defunct and no longer accessible due to reported copyright infringement. "
+            )
+        subsets = [subset for subset in self.config.subsets if subset != "book"]
+
         url_lists = dl_manager.download_and_extract({
-            subset: _URL_LISTS[subset] for subset in self.config.subsets
+            subset: _URL_LISTS[subset] for subset in subsets
         })
-
         urls = {}
 
         for subset, url_list in url_lists.items():
@@ -158,7 +163,7 @@ class RedPajama1T(datasets.GeneratorBasedBuilder):
                 gen_kwargs = {
                     "files": {
                         subset: downloaded_files[subset]
-                        for subset in self.config.subsets
+                        for subset in subsets
                     }
                 }
             )

urls/book.txt

@@ -1 +0,0 @@
-https://data.together.xyz/redpajama-data-1T/v1.0.0/book/book.jsonl