Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+Corianas--GPT_Tasks/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Corianas--GPT_Tasks/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1dad32e4b9999d7755c6dcbd6523d94f3e2dd9543b98c4336d3f8b31bdd8e89f
+size 8925184