Update duckdb index files

gagan3012--adab/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2838a3e59f99615010f71177b10d3e3053afc2060b12ab05e420971324803104
-size 150220800
+oid sha256:98b83a93599ed3ce9ba9385ca2308697a3774c20ccd21ecdd84f12e4697f919d
+size 150482944