Update app.py

app.py

@@ -69,23 +69,25 @@ repo_dir = snapshot_download(
     force_download=True  # Forces redownload
 )
 
-print("the parent Directory is ", os.listdir(repo_dir))
 
-# The fine-tuned model is located in "fine_tuned_llama3" inside the Space
-fine_tuned_model_path = os.path.join(repo_dir, "fine_tuned_llama3")
+# Step 2: Change the working directory to the downloaded snapshot directory
+# This ensures that all relative paths inside your private space code are correctly resolved.
+os.chdir(repo_dir)
 
+# Verify the parent directory to check the files
+print("The parent directory is:", os.listdir(repo_dir))
+
+# Step 3: Correctly access the fine-tuned model directory in the snapshot
+fine_tuned_model_path = "./fine_tuned_llama3"  # Use the relative path as in your private space
 adapter_config_path = os.path.join(fine_tuned_model_path, "adapter_config.json")
 
 print("Downloaded Model Path:", fine_tuned_model_path)
 print("Files in Model Directory:", os.listdir(fine_tuned_model_path))
 
+# Step 4: Verify the existence of required files
 if not os.path.exists(adapter_config_path):
     raise FileNotFoundError(f"adapter_config.json not found in {fine_tuned_model_path}. Check if the model was downloaded correctly.")
 
-# Verify the model path
-if not os.path.exists(fine_tuned_model_path):
-    raise FileNotFoundError(f"Fine-tuned model not found at {fine_tuned_model_path}")
-