drop duplicates

README.md

@@ -15,10 +15,10 @@ dataset_info:
     dtype: string
   splits:
   - name: train
-    num_bytes: 3735032668
-    num_examples: 20764055
-  download_size: 1565908820
-  dataset_size: 3735032668
+    num_bytes: 3658884693
+    num_examples: 20164939
+  download_size: 1550964349
+  dataset_size: 3658884693
 configs:
 - config_name: default
   data_files:

data/train-00000-of-00004.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1c51833c9b699e3be35da616c394351a56458d535efc5d7a86c779dd9114d31e
-size 396058072
+oid sha256:ca6c0784364e37a50c215ae499f698464ad2a0b2f467cf778556ec070806516e
+size 390289360

data/train-00001-of-00004.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:73f2f2ed87c16428c878c38f132066f6df93f6ae753224fc50b5ad469f8092ea
-size 370912232
+oid sha256:52b94ae26f4e8cd94681a502d3569383e2f5653cd1ac8ebc96cb4edc8ef73f3d
+size 369054000

data/train-00002-of-00004.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bc92324be787d9246166b1c6320dd12e6209afec47bc20fad892bfd7d003e1b7
-size 401444795
+oid sha256:3350409efe8b8d2b850448f68bb7a73a8c254326ef42cc0517112bdef40319aa
+size 394281219

data/train-00003-of-00004.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fa76f749693315e8de6dd111d9e6f12495df8b9e431c9a11fc84092bfdd7536c
-size 397493721
+oid sha256:4f19cb9a0073a02183b1b0de043ac1eb334b9f93a4b2eac111bc094abe8b631b
+size 397339770