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
+Dahoas--pythia_6B_inference_test_human/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Dahoas--pythia_6B_inference_test_human/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5701ab25c037e1427f4e46a1b9b34c1e5d5ca634551f212855db1b7ee572c56e
+size 1060864