Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 ksgr5566--trialx1/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+ksgr5566--trialx1/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

ksgr5566--trialx1/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92076406e1bee0751fec811a48770917a7c719ac355f380f20f09fc4712d9ffc
+size 1060864