Update duckdb index files

echodpp--mbti-cleaned/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c2ebb81ab14ae0af5d4cfa70ca1892cf00536dbb41c25c39933e36e8d106fded
-size 54800384
+oid sha256:eac19fc26192de82781571d834840c80c097c77ca65c5ca25566adac2085f6f9
+size 63451136