Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
 mHossain--final_train_v200000/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+mHossain--final_train_v200000/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

mHossain--final_train_v200000/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9285464fe22a4a1ee436b82bb05a8261c4546b604042fe1386a3e9100c09bc6
+size 4730880