Update duckdb index files

.gitattributes

@@ -1,3 +1,4 @@
 paveen88--test888/imagefolder-train.parquet filter=lfs diff=lfs merge=lfs -text
 paveen88--test888/train/0000.parquet filter=lfs diff=lfs merge=lfs -text
 default/train/0000.parquet filter=lfs diff=lfs merge=lfs -text
+default/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9abbe4c86fccfd1ec7dfa82def5d0352b66a22992bf954c5fd0dee8e1e333914
+size 140521472