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
 HuggingFaceH4--testing_alpaca_small/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+HuggingFaceH4--testing_alpaca_small/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

HuggingFaceH4--testing_alpaca_small/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:638069d38557a31c141e51c6ddb89993ff4013ff1d681f90448b0cd885bb3178
+size 1060864