Replace dbpedia_14 data url (#4022)

* replace dbpedia_14 data url

* update dummy data

Commit from https://github.com/huggingface/datasets/commit/59c631b24f19481f69820b84e5766ca1bb49d4a1

dataset_infos.json

@@ -1 +1 @@
-{"dbpedia_14": {"description": "The DBpedia ontology classification dataset is constructed by picking 14 non-overlapping classes\nfrom DBpedia 2014. They are listed in classes.txt. From each of thse 14 ontology classes, we\nrandomly choose 40,000 training samples and 5,000 testing samples. Therefore, the total size\nof the training dataset is 560,000 and testing dataset 70,000.\nThere are 3 columns in the dataset (same for train and test splits), corresponding to class index\n(1 to 14), title and content. The title and content are escaped using double quotes (\"), and any\ninternal double quote is escaped by 2 double quotes (\"\"). There are no new lines in title or content.\n", "citation": "@article{lehmann2015dbpedia,\n  title={DBpedia--a large-scale, multilingual knowledge base extracted from Wikipedia},\n  author={Lehmann, Jens and Isele, Robert and Jakob, Max and Jentzsch, Anja and Kontokostas, \n  Dimitris and Mendes, Pablo N and Hellmann, Sebastian and Morsey, Mohamed and Van Kleef, \n  Patrick and Auer, S{\"o}ren and others},\n  journal={Semantic web},\n  volume={6},\n  number={2},\n  pages={167--195},\n  year={2015},\n  publisher={IOS Press}\n}\n", "homepage": "https://wiki.dbpedia.org/develop/datasets", "license": "Creative Commons Attribution-ShareAlike 3.0 and the GNU Free Documentation License", "features": {"label": {"num_classes": 14, "names": ["Company", "EducationalInstitution", "Artist", "Athlete", "OfficeHolder", "MeanOfTransportation", "Building", "NaturalPlace", "Village", "Animal", "Plant", "Album", "Film", "WrittenWork"], "names_file": null, "id": null, "_type": "ClassLabel"}, "title": {"dtype": "string", "id": null, "_type": "Value"}, "content": {"dtype": "string", "id": null, "_type": "Value"}}, "post_processed": null, "supervised_keys": null, "builder_name": "d_bpedia14", "config_name": "dbpedia_14", "version": {"version_str": "2.0.0", "description": null, "major": 2, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 178429418, "num_examples": 560000, "dataset_name": "d_bpedia14"}, "test": {"name": "test", "num_bytes": 22310341, "num_examples": 70000, "dataset_name": "d_bpedia14"}}, "download_checksums": {"https://drive.google.com/uc?export=download&id=0Bz8a_Dbh9QhbQ2Vic1kxMmZZQ1k": {"num_bytes": 68341698, "checksum": "cad5773f85d7501bb2783833768bc624641cdddf7056000a06f12bcd0239a310"}}, "download_size": 68341698, "post_processing_size": null, "dataset_size": 200739759, "size_in_bytes": 269081457}}
+{"dbpedia_14": {"description": "The DBpedia ontology classification dataset is constructed by picking 14 non-overlapping classes\nfrom DBpedia 2014. They are listed in classes.txt. From each of thse 14 ontology classes, we\nrandomly choose 40,000 training samples and 5,000 testing samples. Therefore, the total size\nof the training dataset is 560,000 and testing dataset 70,000.\nThere are 3 columns in the dataset (same for train and test splits), corresponding to class index\n(1 to 14), title and content. The title and content are escaped using double quotes (\"), and any\ninternal double quote is escaped by 2 double quotes (\"\"). There are no new lines in title or content.\n", "citation": "@article{lehmann2015dbpedia,\n  title={DBpedia--a large-scale, multilingual knowledge base extracted from Wikipedia},\n  author={Lehmann, Jens and Isele, Robert and Jakob, Max and Jentzsch, Anja and Kontokostas,\n  Dimitris and Mendes, Pablo N and Hellmann, Sebastian and Morsey, Mohamed and Van Kleef,\n  Patrick and Auer, S{\"o}ren and others},\n  journal={Semantic web},\n  volume={6},\n  number={2},\n  pages={167--195},\n  year={2015},\n  publisher={IOS Press}\n}\n", "homepage": "https://wiki.dbpedia.org/develop/datasets", "license": "Creative Commons Attribution-ShareAlike 3.0 and the GNU Free Documentation License", "features": {"label": {"num_classes": 14, "names": ["Company", "EducationalInstitution", "Artist", "Athlete", "OfficeHolder", "MeanOfTransportation", "Building", "NaturalPlace", "Village", "Animal", "Plant", "Album", "Film", "WrittenWork"], "id": null, "_type": "ClassLabel"}, "title": {"dtype": "string", "id": null, "_type": "Value"}, "content": {"dtype": "string", "id": null, "_type": "Value"}}, "post_processed": null, "supervised_keys": null, "task_templates": null, "builder_name": "d_bpedia14", "config_name": "dbpedia_14", "version": {"version_str": "2.0.0", "description": null, "major": 2, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 178428970, "num_examples": 560000, "dataset_name": "d_bpedia14"}, "test": {"name": "test", "num_bytes": 22310285, "num_examples": 70000, "dataset_name": "d_bpedia14"}}, "download_checksums": {"https://s3.amazonaws.com/fast-ai-nlp/dbpedia_csv.tgz": {"num_bytes": 68341743, "checksum": "42db5221ddedddb673a4cabcc5f3a7d869714c878bcfe4ba94b29d14aa38e417"}}, "download_size": 68341743, "post_processing_size": null, "dataset_size": 200739255, "size_in_bytes": 269080998}}

dbpedia_14.py

@@ -16,7 +16,6 @@
 
 
 import csv
-import os
 
 import datasets
 
@@ -53,7 +52,7 @@ _HOMEPAGE = "https://wiki.dbpedia.org/develop/datasets"
 _LICENSE = "Creative Commons Attribution-ShareAlike 3.0 and the GNU Free Documentation License"
 
 _URLs = {
-    "dbpedia_14": "https://drive.google.com/uc?export=download&id=0Bz8a_Dbh9QhbQ2Vic1kxMmZZQ1k",
+    "dbpedia_14": "https://s3.amazonaws.com/fast-ai-nlp/dbpedia_csv.tgz",
 }
 
 
@@ -117,29 +116,35 @@ class DBpedia14(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager):
         """Returns SplitGenerators."""
         my_urls = _URLs[self.config.name]
-        data_dir = dl_manager.download_and_extract(my_urls)
+        archive = dl_manager.download(my_urls)
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "filepath": os.path.join(data_dir, "dbpedia_csv/train.csv"),
-                    "split": "train",
+                    "filepath": "dbpedia_csv/train.csv",
+                    "files": dl_manager.iter_archive(archive),
                 },
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
-                gen_kwargs={"filepath": os.path.join(data_dir, "dbpedia_csv/test.csv"), "split": "test"},
+                gen_kwargs={
+                    "filepath": "dbpedia_csv/test.csv",
+                    "files": dl_manager.iter_archive(archive),
+                },
             ),
         ]
 
-    def _generate_examples(self, filepath, split):
+    def _generate_examples(self, filepath, files):
         """Yields examples."""
 
-        with open(filepath, encoding="utf-8") as f:
-            data = csv.reader(f, delimiter=",", quoting=csv.QUOTE_NONNUMERIC)
-            for id_, row in enumerate(data):
-                yield id_, {
-                    "title": row[1],
-                    "content": row[2],
-                    "label": int(row[0]) - 1,
-                }
+        for path, f in files:
+            if path == filepath:
+                lines = (line.decode("utf-8") for line in f)
+                data = csv.reader(lines, delimiter=",", quoting=csv.QUOTE_NONNUMERIC)
+                for id_, row in enumerate(data):
+                    yield id_, {
+                        "title": row[1],
+                        "content": row[2],
+                        "label": int(row[0]) - 1,
+                    }
+                break

dummy/dbpedia_14/2.0.0/dummy_data.zip

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:98d4ad02edaedc492459d94204bb149b82a55c2eb5bed0ad77b76ccbe387cd97
-size 3319
+oid sha256:b7c50b7d5318e6d689f5c7740acf147234955f1beb9ef4c9e06696ea9f74c8e6
+size 4355