Update duckdb index files

arbml--LK_Hadith/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:31de9077d95fa5b4b8e93e763f6c285ea558a7745d9f7b0968c4b1078a1b5196
-size 163852288
+oid sha256:de121a403ea9ecac470542a4458f612d9973d9916ee465f556d76ae32b48cc21
+size 163590144