add calibration num samples

app.py

@@ -91,10 +91,13 @@ def quantize_model(
         )
         export = len(ov_files) == 0
 
+        if calibration_dataset == "None":
+            calibration_dataset = None
+
         is_int8 = dtype == "int8"
         if library_name == "diffusers":
             quant_method = "hybrid"
-        elif not is_int8:
+        elif not is_int8 and calibration_dataset is not None:
             quant_method = "awq"
         else:
             quant_method = "default"
@@ -104,6 +107,7 @@ def quantize_model(
             quant_method=quant_method,
             dataset=None if quant_method=="default" else calibration_dataset,
             ratio=1.0 if is_int8 else ratio,
+            num_samples=50,
         )
 
         api = HfApi(token=oauth_token.token)