fix softmax labels

app.py

@@ -145,10 +145,8 @@ def main():
         target_label_id = 1
         act_type = "sigmoid"
     else:
-        label2id = cls_model_config.label2id
-        filtered_label2id = {"NEGATIVE": label2id["NEGATIVE"]}
-        label_key = st.selectbox(ATTRIBUTE_LABEL[language], filtered_label2id.keys())
-        target_label_id = filtered_label2id[label_key]
+        label_key = st.selectbox(ATTRIBUTE_LABEL[language], ["Negative"])
+        target_label_id = 0
         act_type = "softmax"
     st.write(WARNING_TEXT[language])
     show_pos_alpha = st.checkbox("Show positive alphas", value=False)