Add 1 verified HPC batches

data/dev/deepseek-000057-0000-b84db42016f72343.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:b84db42016f723432248e4d6b60a33e52b37e8312d60c9d382356b155b134871
+size 52364

data/internal_test/deepseek-000057-0000-53325266e156f6a8.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:53325266e156f6a84cbb033fd2a2e39d112827302a607e250cb7f99bdccf6926
+size 45499

data/train/deepseek-000057-0000-106b15cc0fa57bcb.parquet

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+version https://git-lfs.github.com/spec/v1
+oid sha256:106b15cc0fa57bcbafef7ec0b894874da2d6bb2b56237df55dd8873d3c876fa5
+size 340254