Update

.gitattributes

@@ -27,3 +27,5 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
 json-files-Jan2016.tar filter=lfs diff=lfs merge=lfs -text
 metadata--Jan2016--2021-02-10.feather filter=lfs diff=lfs merge=lfs -text
+hupd_metadata.csv filter=lfs diff=lfs merge=lfs -text
+metadata--Jan2016--2021-11-07.pkl filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -0,0 +1 @@
+tmp

test-dataset-debug.py → hupd-subset.py

@@ -129,14 +129,14 @@ class Patents(datasets.GeneratorBasedBuilder):
         PatentsConfig(
             name="sample", 
             description="Patent data from January 2016, for debugging", 
-            metadata_url="https://huggingface.co/datasets/greeneggsandyaml/test-dataset-debug/resolve/main/metadata--Jan2016--2021-02-10.feather",
-            data_url="https://huggingface.co/datasets/greeneggsandyaml/test-dataset-debug/resolve/main/json-files-Jan2016.tar",
+            metadata_url="https://huggingface.co/datasets/HUPD/hupd-subset/resolve/main/metadata--Jan2016--2021-11-07.pkl",
+            data_url="https://huggingface.co/datasets/HUPD/hupd-subset/resolve/main/json-files-Jan2016.tar",
             data_dir="json-files-Jan2016",
         ),
         PatentsConfig(
             name="all", 
             description="Patent data from January 2016, for debugging", 
-            metadata_url="https://patentdiag.blob.core.windows.net/patent-data/metadata-2021-02-10.feather",
+            metadata_url="https://patentdiag.blob.core.windows.net/patent-data/metadata-2021-11-07.pkl",
             data_url="https://patentdiag.blob.core.windows.net/patent-data/distilled-2021-01-07.tar",
             data_dir="distilled",
         ),
@@ -164,6 +164,7 @@ class Patents(datasets.GeneratorBasedBuilder):
 
         # Download metadata
         # NOTE: Metadata is stored as a Pandas DataFrame in Apache Feather format
+        metadata_url = self.config.metadata_url
         metadata_file = dl_manager.download_and_extract(self.config.metadata_url)
         print(f'Using metadata file: {metadata_file}')
 
@@ -175,7 +176,16 @@ class Patents(datasets.GeneratorBasedBuilder):
 
         # Load metadata file
         print(f'Reading metadata file: {metadata_file}')
-        df = pd.read_feather(metadata_file)
+        if metadata_url.endswith('.feather'):
+            df = pd.read_feather(metadata_file)
+        elif metadata_url.endswith('.csv'):
+            df = pd.read_csv(metadata_file)
+        elif metadata_url.endswith('.tsv'):
+            df = pd.read_csv(metadata_file, delimiter='\t')
+        elif metadata_url.endswith('.pickle'):
+            df = pd.read_pickle(metadata_file)
+        else:
+            raise ValueError(f'Metadata file invalid: {metadata_url}')
 
         # Filter based on ICPR / CPC label
         if self.config.ipcr_label:

metadata--Jan2016--2021-02-10.feather → metadata--Jan2016--2021-11-07.pkl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5ce14560b1f610436f0f6810e38b28a71803aa2b995b27220578ed870e8bc620
-size 10639266
+oid sha256:9ca6d95e51e93d7e6863a9c7ecfc7bec1fca3e8ea43bd117c53e6096059a135e
+size 177811068