Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+Somesh140--stack-overflow-dataset/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Somesh140--stack-overflow-dataset/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05df1a9c139c73722bea3ee1c9479d809cfc2b34cf8beb82e370b437bb0b5d12
+size 42741760