Update duckdb index files

.gitattributes

@@ -43,3 +43,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 7mil_on.csv filter=lfs diff=lfs merge=lfs -text
 1mil_2mil.csv filter=lfs diff=lfs merge=lfs -text
 0to1mil.csv filter=lfs diff=lfs merge=lfs -text
+NoCaptain--MyTwitter/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

NoCaptain--MyTwitter/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d74d200fb2fab9aa7df97c49c98c360fbedc828219f86ec1c1ca3a3a2e83a44a
+size 1449406464