Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ 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
+SaranaAbidueva--buryat-russian_parallel_corpus/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

SaranaAbidueva--buryat-russian_parallel_corpus/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a83af2f40a0980d1d701b6b1dca5f3d1785b413c45aeb539f2bd085776ea873
+size 10498048