Update duckdb index files

.gitattributes

@@ -2,3 +2,4 @@ stjokerli--TextToText_boolq_seqio/parquet-validation.parquet filter=lfs diff=lfs
 stjokerli--TextToText_boolq_seqio/parquet-train.parquet filter=lfs diff=lfs merge=lfs -text
 stjokerli--TextToText_boolq_seqio/parquet-test.parquet filter=lfs diff=lfs merge=lfs -text
 stjokerli--TextToText_boolq_seqio/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+stjokerli--TextToText_boolq_seqio/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

stjokerli--TextToText_boolq_seqio/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df920923d958898bb3efef0ff3ef5e4f79c601ef7d72ea5e45af11bb033cff2e
+size 12070912