Update duckdb index files

transcribe_hr/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:34bf8daf32d69f26a0e27b3cf4c42fac53ebd0ff1151ce9ca482d26618b9c5c4
-size 308555776
+oid sha256:9201ce8f97e4f8a129d997f25804622ff0e94c812a78b833f81481d0ea52e303
+size 308817920