Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+PNLPhub--digikala-sentiment-analysis/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

PNLPhub--digikala-sentiment-analysis/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e88ed8fa87cf2f5eb01584934028616a0e3e5ead14c698888b80b5dac9d2ac92
+size 3944448