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
 glombardo--misogynistic-statements-classification/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+glombardo--misogynistic-statements-classification/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

glombardo--misogynistic-statements-classification/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f83d366d99abe95fff57ba7bd9fe749b233723c1b5d58388cab689fff3c1dbab
+size 1060864