Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 Maciel--FinCUGE-Instruction/eval/index.duckdb filter=lfs diff=lfs merge=lfs -text
+Maciel--FinCUGE-Instruction/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Maciel--FinCUGE-Instruction/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d53e28b94e911287fd8773e5bae4078d26c8c29e694ea641627f36acf7ef1e8
+size 50868224