Upload dataset

README.md

@@ -74,8 +74,11 @@ dataset_info:
   - name: test
     num_bytes: 1684897.6
     num_examples: 20000
-  download_size: 608230
-  dataset_size: 1684897.6
+  - name: validation
+    num_bytes: 3215903.3749
+    num_examples: 40010
+  download_size: 1707578
+  dataset_size: 4900800.9749
 - config_name: arithmetic__mul
   features:
   - name: question
@@ -139,6 +142,8 @@ configs:
   data_files:
   - split: test
     path: arithmetic__mixed/test-*
+  - split: validation
+    path: arithmetic__mixed/validation-*
 - config_name: arithmetic__mul
   data_files:
   - split: test

arithmetic__mixed/validation-00000-of-00001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64c8568aaabdf85ac0d2870f627fbe2cfec73d41fcf82224f46b49b634f848c9
+size 1099348