Update app.py

app.py

@@ -34,7 +34,7 @@ def pool_span_scores(score_dicts, sent_lens):
 def predict_label(text):
     model_path = 'models/span_model'
     ip = text.split()
-    ip_len = [length(ip)]
+    ip_len = [len(ip)]
     scores = extract_spannet_scores(model_path,ip,ip_len, pos_col=1, task_col=2)
     pooled_scores = pool_span_scores(scores, ip_len)
     return pooled_scores