diff --git a/.gitattributes b/.gitattributes
index 50e76a9534855363dd05e898a91bb1b5f72b32a5..fad200ec9ba29282d98dfb08b0b3bf6570854e0d 100644
--- a/.gitattributes
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diff --git a/algebraic_stack_train_0001/index.json b/algebraic_stack_train_0001/index.json
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index 0000000000000000000000000000000000000000..943db3e627aefa9b4fb8d6e08521e5939e10ecfe
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