Update README.md

README.md

@@ -18,6 +18,11 @@ configs:
       - split: test
         path: core.parquet
 
+  - config_name: additional_sequential
+    description: Non-randomized – clear and strict sequential blocks; prove short context(token=5k-8k) can already have a strong context interference for most LLMs. Even with this well formatted data, many model's the performance still drop rapidly.
+    data_files:
+      - split: test
+        path: additional_sequential.parquet      
 
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