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
 akuysal--turkishSMS-ds/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+akuysal--turkishSMS-ds/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

akuysal--turkishSMS-ds/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98c6673202a7a708cc59eca02800b8f04dfd1bbdb468b0a523c17022a687500e
+size 1060864