Upload Polish test split

Polish/test-00000-of-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0a120b052f60903a7b9417be979c87eb5a39bf99537078185d23cb16ced1c0d1
+size 157676272

README.md

@@ -805,8 +805,11 @@ dataset_info:
   - name: train
     num_bytes: 3110030037.0260816
     num_examples: 7410
-  download_size: 2896762541
-  dataset_size: 3110030037.0260816
+  - name: test
+    num_bytes: 169367768.4339187
+    num_examples: 391
+  download_size: 3054438813
+  dataset_size: 3279397805.46
 - config_name: Punjabi
   features:
   - name: audio
@@ -1310,6 +1313,8 @@ configs:
   data_files:
   - split: train
     path: Polish/train-*
+  - split: test
+    path: Polish/test-*
 - config_name: Punjabi
   data_files:
   - split: train