diff --git a/README.md b/README.md
index f3c7a27..d79a209 100644
--- a/README.md
+++ b/README.md
@@ -8,27 +8,6 @@ language:
 size_categories:
 - 100K<n<1M
 pretty_name: UltraChat200k
-dataset_info:
-  features:
-  - name: prompt
-    dtype: string
-  - name: prompt_id
-    dtype: string
-  - name: messages
-    list:
-    - name: content
-      dtype: string
-    - name: role
-      dtype: string
-  splits:
-  - name: test
-    num_bytes: 154695659
-    num_examples: 23110
-  - name: train
-    num_bytes: 1397058554
-    num_examples: 207865
-  download_size: 813207030
-  dataset_size: 1551754213
 ---
 
 # Dataset Card for UltraChat200k
diff --git a/data/test-00000-of-00001-f4e8d3ce744a8664.parquet b/data/test-00000-of-00001-f4e8d3ce744a8664.parquet
deleted file mode 100644
index aad3645..0000000
--- a/data/test-00000-of-00001-f4e8d3ce744a8664.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a73a54387de2fcd037ae9d784060f7aadf349abdd3e755856aacd7f3efcdedcd
-size 81176799
diff --git a/data/train-00000-of-00003-096076992881ad87.parquet b/data/train-00000-of-00003-096076992881ad87.parquet
deleted file mode 100644
index 18845ed..0000000
--- a/data/train-00000-of-00003-096076992881ad87.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d907680dacd0877afd767ca17ed2eed86735173892b462a760d026f1ae3a96e2
-size 243999893
diff --git a/data/train-00001-of-00003-7b35b759e69be974.parquet b/data/train-00001-of-00003-7b35b759e69be974.parquet
deleted file mode 100644
index 9bb1cac..0000000
--- a/data/train-00001-of-00003-7b35b759e69be974.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2645ae38a2d9d0340e287e3312e5869cce636cd6ddf6d2bc2deba00429201174
-size 243897903
diff --git a/data/train-00002-of-00003-c622ae512b84f415.parquet b/data/train-00002-of-00003-c622ae512b84f415.parquet
deleted file mode 100644
index ee2d79b..0000000
--- a/data/train-00002-of-00003-c622ae512b84f415.parquet
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:170d02994d14fba804e4c5540796b76e15ff1a17050b0fe691110d160a63e359
-size 244132435