Update duckdb index files

.gitattributes

@@ -91,3 +91,4 @@ Biochemistry_Lippincott_paraphrase/train/index.duckdb filter=lfs diff=lfs merge=
 Biochemistry_Lippincott_paraphrase_2/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Cell_Biology_Alberts_paraphrase/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Biochemistry_Lippincott_paraphrase_3/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Gynecology_Novak_paraphrase/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Gynecology_Novak_paraphrase/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4cf39fd3a62d41ba7bad5de3899c2f5971db1cb63a759a79f3c1df9a738b22c2
+size 23080960