diff --git a/.gitignore b/.gitignore
index 26a012c..9de7b6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -160,7 +160,24 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
+# 数据集文件屏蔽
 .STDEN/
-.data/PEMS08/
+
 exp/
-STDEN/
\ No newline at end of file
+STDEN/
+models/gpt2/
+pre-trained/
+
+# 数据集文件类型屏蔽
+*.csv
+*.npz
+*.npy
+*.pkl
+*.h5
+*.hdf5
+
+# 特定数据集目录屏蔽
+data/PEMS08/
+data/PEMSD8/
+test_semantic.npy
+test_spatial.npy
\ No newline at end of file
diff --git a/data/PEMS08/PEMS08.csv b/data/PEMS08/PEMS08.csv
deleted file mode 100755
index d671be6..0000000
--- a/data/PEMS08/PEMS08.csv
+++ /dev/null
@@ -1,296 +0,0 @@
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diff --git a/data/PEMS08/PEMS08.npz b/data/PEMS08/PEMS08.npz
deleted file mode 100755
index f5f3e84..0000000
Binary files a/data/PEMS08/PEMS08.npz and /dev/null differ
diff --git a/data/PEMS08/PEMS08_dtw_distance.npy b/data/PEMS08/PEMS08_dtw_distance.npy
deleted file mode 100755
index d462058..0000000
Binary files a/data/PEMS08/PEMS08_dtw_distance.npy and /dev/null differ
diff --git a/data/PEMS08/PEMS08_spatial_distance.npy b/data/PEMS08/PEMS08_spatial_distance.npy
deleted file mode 100755
index cde744f..0000000
Binary files a/data/PEMS08/PEMS08_spatial_distance.npy and /dev/null differ