Update duckdb index files

.gitattributes

@@ -88,3 +88,4 @@ UlyssesNER-Br-PL-fine/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 harem-default/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 harem-default/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 harem-default/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+harem-selective/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

harem-selective/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c3c89717d5bb7e520dcaf9fcf3adfc72628da5216e798cf16141139d04b02ea
+size 1323008