add json files

.gitattributes

@@ -35,3 +35,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.mp3 filter=lfs diff=lfs merge=lfs -text
 *.ogg filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
+dataset_infos.json filter=lfs diff=lfs merge=lfs -text

dataset_infos.json

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56bc6b730a3b8065e9fafdc2a739b3931a8f1dcc3069a3e4260955d08f3aec5e
+size 2101