Update app.py

app.py

@@ -34,7 +34,6 @@ When deploying a text classification model, decreasing the model’s latency and
 task = "zero_shot_text_classification"
 sparse_classification_pipeline = Pipeline.create(
         task=task,
-    top_k = 3,
         model_path="zoo:nlp/text_classification/distilbert-none/pytorch/huggingface/mnli/pruned80_quant-none-vnni",
       model_scheme="mnli",
     model_config={"hypothesis_template": "This text is related to {}"},