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diff --git a/train/cc_en_head/cc_en_head_0005-tokenized-chunked-1024-512-128-backfill-nodups/index.json b/train/cc_en_head/cc_en_head_0005-tokenized-chunked-1024-512-128-backfill-nodups/index.json
new file mode 100644
index 0000000000000000000000000000000000000000..cffc0f7367e96f867b8ac8c2742bc1bfe64709da
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\ No newline at end of file
diff --git a/train/cc_en_head/cc_en_head_0205-tokenized-chunked-1024-512-128-backfill-nodups/num_tokens.json b/train/cc_en_head/cc_en_head_0205-tokenized-chunked-1024-512-128-backfill-nodups/num_tokens.json
new file mode 100644
index 0000000000000000000000000000000000000000..b83f4c877170cf35ba2360f2937117f7d04c4ce2
--- /dev/null
+++ b/train/cc_en_head/cc_en_head_0205-tokenized-chunked-1024-512-128-backfill-nodups/num_tokens.json
@@ -0,0 +1,4 @@
+{
+  "num_tokens": 1634702477,
+  "num_truncated_tokens": 1633914637
+}
\ No newline at end of file