Add '5core_timestamp_Unknown' config data files

5core_timestamp_Unknown/test-00000-of-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0b25d84e19305e296838027ab5e749f6f45d52a206b3c055a728f67be8a8c44a
+size 10881074

5core_timestamp_Unknown/train-00000-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:834e03a0240d626d103caa3c0f3bff557627d42abfb5f99f2d24d3487853b8b5
+size 186004623

5core_timestamp_Unknown/train-00001-of-00002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb6b782481a229e10a5672fbb78d8f24d46a4f192081c4f87d1e3850bc0a6cce
+size 188142081

5core_timestamp_Unknown/valid-00000-of-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2a44d595e21147e7e0702d205895b1166cf1ab25f214e21cfb45e0fb42b6c03
+size 15401108

README.md

@@ -5017,6 +5017,28 @@ dataset_info:
     num_examples: 439995
   download_size: 110034246
   dataset_size: 270345714
+- config_name: 5core_timestamp_Unknown
+  features:
+  - name: user_id
+    dtype: string
+  - name: parent_asin
+    dtype: string
+  - name: rating
+    dtype: string
+  - name: timestamp
+    dtype: string
+  splits:
+  - name: train
+    num_bytes: 976824232
+    num_examples: 13954155
+  - name: valid
+    num_bytes: 25011666
+    num_examples: 357271
+  - name: test
+    num_bytes: 19511386
+    num_examples: 278710
+  download_size: 400428886
+  dataset_size: 1021347284
 - config_name: 5core_timestamp_Video_Games
   features:
   - name: user_id
@@ -9764,6 +9786,14 @@ configs:
     path: 5core_timestamp_Toys_and_Games/valid-*
   - split: test
     path: 5core_timestamp_Toys_and_Games/test-*
+- config_name: 5core_timestamp_Unknown
+  data_files:
+  - split: train
+    path: 5core_timestamp_Unknown/train-*
+  - split: valid
+    path: 5core_timestamp_Unknown/valid-*
+  - split: test
+    path: 5core_timestamp_Unknown/test-*
 - config_name: 5core_timestamp_Video_Games
   data_files:
   - split: train