Upload src/kfac_collector.py with huggingface_hub

src/kfac_collector.py

@@ -481,7 +481,7 @@ class KFACCollector:
 
 def create_dataloader(
     dataset_name: str = "allenai/olmo-mix-1124",
-    dataset_config: str = "dclm",
+    dataset_config: str = None,  # Use default config which includes all subsets
     tokenizer = None,
     batch_size: int = 4,
     seq_length: int = 512,