def politeness(): if request.method == 'POST': try: sentence = request.form[u'sentence'] pred_class,pred_probs = politeness_strategies.get_proba(sentence,vocab,clf) print pred_class print pred_probs result = {} result['class'] = pred_class[0] probs = {} probs[0] = pred_probs[0][0] probs[1] = pred_probs[0][1] result['probs'] = probs print result return json.dumps(result) except KeyError: return "USing POST. Give me a f*****g sentence!" else: return "Using GET. F**k off. "