diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000000000000000000000000000000000000..a9f9a2e16448e4e6c6d0073c330b2601ba535687
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
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diff --git a/assays/a1/dataset/1gb.txt b/assays/a1/dataset/1gb.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9d7c19fd5b0c7cc75c4c126df463ac7d33eae717
--- /dev/null
+++ b/assays/a1/dataset/1gb.txt
@@ -0,0 +1,3 @@
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