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
+kabir5297--EnglishLM_Chars_removed/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

kabir5297--EnglishLM_Chars_removed/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c45e24e4b58d8bd1de4eb8fcc5377714196f59ee467f2cc185d81068f0c24843
+size 1204039680