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RECONSTRUCTION.md

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+
+    # Model Checkpoint Parts
+    This checkpoint is split into 5 parts.
+    To reconstruct the model file, run:
+    
+    ```python
+    import os
+    
+    def join_files(base_path, num_parts, output_path):
+        with open(output_path, 'wb') as outfile:
+            for i in range(num_parts):
+                part_path = f"{base_path}.part{i}"
+                with open(part_path, 'rb') as infile:
+                    outfile.write(infile.read())
+    
+    # Usage:
+    join_files("mp_rank_00_model_states.pt", 5, "savanna_evo2_40b.pt")
+    ```
+