Fix dataset configs with proper schema specification

README.md

@@ -23,564 +23,1786 @@ configs:
       path: data/s3/train/*.arrow
     - split: test
       path: data/s3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: s4
   data_files:
     - split: train
       path: data/s4/train/*.arrow
     - split: test
       path: data/s4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: s5
   data_files:
     - split: train
       path: data/s5/train/*.arrow
     - split: test
       path: data/s5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: s6
   data_files:
     - split: train
       path: data/s6/train/*.arrow
     - split: test
       path: data/s6/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: s7
   data_files:
     - split: train
       path: data/s7/train/*.arrow
     - split: test
       path: data/s7/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: s8
   data_files:
     - split: train
       path: data/s8/train/*.arrow
     - split: test
       path: data/s8/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: s9
   data_files:
     - split: train
       path: data/s9/train/*.arrow
     - split: test
       path: data/s9/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a3
   data_files:
     - split: train
       path: data/a3/train/*.arrow
     - split: test
       path: data/a3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a4
   data_files:
     - split: train
       path: data/a4/train/*.arrow
     - split: test
       path: data/a4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a5
   data_files:
     - split: train
       path: data/a5/train/*.arrow
     - split: test
       path: data/a5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a6
   data_files:
     - split: train
       path: data/a6/train/*.arrow
     - split: test
       path: data/a6/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a7
   data_files:
     - split: train
       path: data/a7/train/*.arrow
     - split: test
       path: data/a7/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a8
   data_files:
     - split: train
       path: data/a8/train/*.arrow
     - split: test
       path: data/a8/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: a9
   data_files:
     - split: train
       path: data/a9/train/*.arrow
     - split: test
       path: data/a9/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c2
   data_files:
     - split: train
       path: data/c2/train/*.arrow
     - split: test
       path: data/c2/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c3
   data_files:
     - split: train
       path: data/c3/train/*.arrow
     - split: test
       path: data/c3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c4
   data_files:
     - split: train
       path: data/c4/train/*.arrow
     - split: test
       path: data/c4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c5
   data_files:
     - split: train
       path: data/c5/train/*.arrow
     - split: test
       path: data/c5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c6
   data_files:
     - split: train
       path: data/c6/train/*.arrow
     - split: test
       path: data/c6/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c7
   data_files:
     - split: train
       path: data/c7/train/*.arrow
     - split: test
       path: data/c7/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c8
   data_files:
     - split: train
       path: data/c8/train/*.arrow
     - split: test
       path: data/c8/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c9
   data_files:
     - split: train
       path: data/c9/train/*.arrow
     - split: test
       path: data/c9/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c10
   data_files:
     - split: train
       path: data/c10/train/*.arrow
     - split: test
       path: data/c10/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c11
   data_files:
     - split: train
       path: data/c11/train/*.arrow
     - split: test
       path: data/c11/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c12
   data_files:
     - split: train
       path: data/c12/train/*.arrow
     - split: test
       path: data/c12/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c13
   data_files:
     - split: train
       path: data/c13/train/*.arrow
     - split: test
       path: data/c13/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c14
   data_files:
     - split: train
       path: data/c14/train/*.arrow
     - split: test
       path: data/c14/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c15
   data_files:
     - split: train
       path: data/c15/train/*.arrow
     - split: test
       path: data/c15/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c16
   data_files:
     - split: train
       path: data/c16/train/*.arrow
     - split: test
       path: data/c16/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c17
   data_files:
     - split: train
       path: data/c17/train/*.arrow
     - split: test
       path: data/c17/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c18
   data_files:
     - split: train
       path: data/c18/train/*.arrow
     - split: test
       path: data/c18/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c19
   data_files:
     - split: train
       path: data/c19/train/*.arrow
     - split: test
       path: data/c19/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c20
   data_files:
     - split: train
       path: data/c20/train/*.arrow
     - split: test
       path: data/c20/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c21
   data_files:
     - split: train
       path: data/c21/train/*.arrow
     - split: test
       path: data/c21/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c22
   data_files:
     - split: train
       path: data/c22/train/*.arrow
     - split: test
       path: data/c22/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c23
   data_files:
     - split: train
       path: data/c23/train/*.arrow
     - split: test
       path: data/c23/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c24
   data_files:
     - split: train
       path: data/c24/train/*.arrow
     - split: test
       path: data/c24/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c25
   data_files:
     - split: train
       path: data/c25/train/*.arrow
     - split: test
       path: data/c25/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c26
   data_files:
     - split: train
       path: data/c26/train/*.arrow
     - split: test
       path: data/c26/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c27
   data_files:
     - split: train
       path: data/c27/train/*.arrow
     - split: test
       path: data/c27/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c28
   data_files:
     - split: train
       path: data/c28/train/*.arrow
     - split: test
       path: data/c28/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c29
   data_files:
     - split: train
       path: data/c29/train/*.arrow
     - split: test
       path: data/c29/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: c30
   data_files:
     - split: train
       path: data/c30/train/*.arrow
     - split: test
       path: data/c30/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d3
   data_files:
     - split: train
       path: data/d3/train/*.arrow
     - split: test
       path: data/d3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d4
   data_files:
     - split: train
       path: data/d4/train/*.arrow
     - split: test
       path: data/d4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d5
   data_files:
     - split: train
       path: data/d5/train/*.arrow
     - split: test
       path: data/d5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d6
   data_files:
     - split: train
       path: data/d6/train/*.arrow
     - split: test
       path: data/d6/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d7
   data_files:
     - split: train
       path: data/d7/train/*.arrow
     - split: test
       path: data/d7/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d8
   data_files:
     - split: train
       path: data/d8/train/*.arrow
     - split: test
       path: data/d8/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d9
   data_files:
     - split: train
       path: data/d9/train/*.arrow
     - split: test
       path: data/d9/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d10
   data_files:
     - split: train
       path: data/d10/train/*.arrow
     - split: test
       path: data/d10/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d11
   data_files:
     - split: train
       path: data/d11/train/*.arrow
     - split: test
       path: data/d11/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d12
   data_files:
     - split: train
       path: data/d12/train/*.arrow
     - split: test
       path: data/d12/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d13
   data_files:
     - split: train
       path: data/d13/train/*.arrow
     - split: test
       path: data/d13/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d14
   data_files:
     - split: train
       path: data/d14/train/*.arrow
     - split: test
       path: data/d14/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d15
   data_files:
     - split: train
       path: data/d15/train/*.arrow
     - split: test
       path: data/d15/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d16
   data_files:
     - split: train
       path: data/d16/train/*.arrow
     - split: test
       path: data/d16/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d17
   data_files:
     - split: train
       path: data/d17/train/*.arrow
     - split: test
       path: data/d17/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d18
   data_files:
     - split: train
       path: data/d18/train/*.arrow
     - split: test
       path: data/d18/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d19
   data_files:
     - split: train
       path: data/d19/train/*.arrow
     - split: test
       path: data/d19/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: d20
   data_files:
     - split: train
       path: data/d20/train/*.arrow
     - split: test
       path: data/d20/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: q8
   data_files:
     - split: train
       path: data/q8/train/*.arrow
     - split: test
       path: data/q8/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: q16
   data_files:
     - split: train
       path: data/q16/train/*.arrow
     - split: test
       path: data/q16/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: q32
   data_files:
     - split: train
       path: data/q32/train/*.arrow
     - split: test
       path: data/q32/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: f20
   data_files:
     - split: train
       path: data/f20/train/*.arrow
     - split: test
       path: data/f20/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: f21
   data_files:
     - split: train
       path: data/f21/train/*.arrow
     - split: test
       path: data/f21/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: v4
   data_files:
     - split: train
       path: data/v4/train/*.arrow
     - split: test
       path: data/v4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z2_1
   data_files:
     - split: train
       path: data/z2_1/train/*.arrow
     - split: test
       path: data/z2_1/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z2_2
   data_files:
     - split: train
       path: data/z2_2/train/*.arrow
     - split: test
       path: data/z2_2/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z2_3
   data_files:
     - split: train
       path: data/z2_3/train/*.arrow
     - split: test
       path: data/z2_3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z2_4
   data_files:
     - split: train
       path: data/z2_4/train/*.arrow
     - split: test
       path: data/z2_4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z2_5
   data_files:
     - split: train
       path: data/z2_5/train/*.arrow
     - split: test
       path: data/z2_5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z3_1
   data_files:
     - split: train
       path: data/z3_1/train/*.arrow
     - split: test
       path: data/z3_1/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z3_2
   data_files:
     - split: train
       path: data/z3_2/train/*.arrow
     - split: test
       path: data/z3_2/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z3_3
   data_files:
     - split: train
       path: data/z3_3/train/*.arrow
     - split: test
       path: data/z3_3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z3_4
   data_files:
     - split: train
       path: data/z3_4/train/*.arrow
     - split: test
       path: data/z3_4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z5_1
   data_files:
     - split: train
       path: data/z5_1/train/*.arrow
     - split: test
       path: data/z5_1/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z5_2
   data_files:
     - split: train
       path: data/z5_2/train/*.arrow
     - split: test
       path: data/z5_2/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z5_3
   data_files:
     - split: train
       path: data/z5_3/train/*.arrow
     - split: test
       path: data/z5_3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: z5_4
   data_files:
     - split: train
       path: data/z5_4/train/*.arrow
     - split: test
       path: data/z5_4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_2
   data_files:
     - split: train
       path: data/psl2_2/train/*.arrow
     - split: test
       path: data/psl2_2/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_3
   data_files:
     - split: train
       path: data/psl2_3/train/*.arrow
     - split: test
       path: data/psl2_3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_4
   data_files:
     - split: train
       path: data/psl2_4/train/*.arrow
     - split: test
       path: data/psl2_4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_5
   data_files:
     - split: train
       path: data/psl2_5/train/*.arrow
     - split: test
       path: data/psl2_5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_7
   data_files:
     - split: train
       path: data/psl2_7/train/*.arrow
     - split: test
       path: data/psl2_7/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_8
   data_files:
     - split: train
       path: data/psl2_8/train/*.arrow
     - split: test
       path: data/psl2_8/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_9
   data_files:
     - split: train
       path: data/psl2_9/train/*.arrow
     - split: test
       path: data/psl2_9/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl2_11
   data_files:
     - split: train
       path: data/psl2_11/train/*.arrow
     - split: test
       path: data/psl2_11/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl3_2
   data_files:
     - split: train
       path: data/psl3_2/train/*.arrow
     - split: test
       path: data/psl3_2/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl3_3
   data_files:
     - split: train
       path: data/psl3_3/train/*.arrow
     - split: test
       path: data/psl3_3/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl3_4
   data_files:
     - split: train
       path: data/psl3_4/train/*.arrow
     - split: test
       path: data/psl3_4/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: psl3_5
   data_files:
     - split: train
       path: data/psl3_5/train/*.arrow
     - split: test
       path: data/psl3_5/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: m11
   data_files:
     - split: train
       path: data/m11/train/*.arrow
     - split: test
       path: data/m11/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 - config_name: m12
   data_files:
     - split: train
       path: data/m12/train/*.arrow
     - split: test
       path: data/m12/test/*.arrow
+  features:
+    input_sequence:
+      dtype: string
+    target:
+      dtype: string
+    sequence_length:
+      dtype: int64
+    group_degree:
+      dtype: int64
+    group_order:
+      dtype: int64
+    group_type:
+      dtype: string
 ---
 
 # Group Theory Collection