Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 ahazeemi--opus-medical-en-de/dev/index.duckdb filter=lfs diff=lfs merge=lfs -text
 ahazeemi--opus-medical-en-de/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+ahazeemi--opus-medical-en-de/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

ahazeemi--opus-medical-en-de/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e9e2ab9679a9712c8b3e1e4120b20c18afc756dfab2e21db1fbb5655ac900ef
+size 84422656