add selectors for model parameters

app.py

@@ -33,11 +33,11 @@ def process_image(set_use_cache, set_return_dict_in_generate, set_early_stopping
         max_length=model.decoder.config.max_position_embeddings,
         pad_token_id=processor.tokenizer.pad_token_id,
         eos_token_id=processor.tokenizer.eos_token_id,
-        use_cache=set_use_cache,
+        use_cache=set_use_cache=="True",
         bad_words_ids=[[processor.tokenizer.unk_token_id]],
-        return_dict_in_generate=set_return_dict_in_generate,
-        early_stopping=set_early_stopping,
-        output_scores=set_output_scores
+        return_dict_in_generate=set_return_dict_in_generate=="True",
+        early_stopping=set_early_stopping=="True",
+        output_scores=set_output_scores=="True"
     )
 
     print(outputs)