Update duckdb index files

.gitattributes

@@ -57,3 +57,4 @@ Anatomy_Gray/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Biochemistry_Lippincott/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Cell_Biology_Alberts/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 Histology_Ross/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Gynecology_Novak/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Gynecology_Novak/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:887b5868754ed86e52e04ae363c9dedbc70fad667afe83dba07b54783ab45b82
+size 13905920