Update duckdb index files

Hansollll--summarization/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0b1473ec9ed8ebd3425018d141b2f7b3dbc68fb4350fa3667d4d80fee4009a38
-size 6041600
+oid sha256:7bf3df99f7c2c50f7b0d171a2ed1eb1281c8fa8c41d3921f51290081cb66106e
+size 6565888