Upload vlm-streaming-sft-unsloth.py with huggingface_hub

vlm-streaming-sft-unsloth.py

@@ -198,7 +198,7 @@ def main():
         logger.info(f"Trackio dashboard: https://huggingface.co/spaces/{args.trackio_space}")
 
     # Import heavy dependencies (note: import from unsloth.trainer for VLM)
-    from unsloth import FastVisionModel
+    from unsloth import FastVisionModel, get_chat_template
     from unsloth.trainer import UnslothVisionDataCollator
     from datasets import load_dataset
     from trl import SFTTrainer, SFTConfig
@@ -237,6 +237,9 @@ def main():
         loftq_config=None,
         target_modules="all-linear",
     )
+
+    # Apply chat template (required for base models)
+    processor = get_chat_template(processor, "gemma-3")
     print(f"Model loaded in {time.time() - start:.1f}s")
 
     # 2. Load streaming dataset