RASA TRAINING INTERACTIVE ISSUE, HELP APPRECIATED

How long can the interactive training be ? I keep getting this error so often after few conversations.

Error:

ERROR:rasa_core.training.interactive:An exception occurred while recording messages. Traceback (most recent call last): File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\interactive.py”, line 1219, in record_messages finetune, sender_ids, plot_file) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\interactive.py”, line 821, in _predict_till_next_listen unconfirmed=[ActionExecuted(action_name)]) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\interactive.py”, line 1154, in _plot_trackers max_history=2) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 448, in visualize_neighborhood _merge_equivalent_nodes(graph, max_history) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 200, in _merge_equivalent_nodes _nodes_are_equivalent(graph, i, j, max_history)): File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 145, in _nodes_are_equivalent _fingerprint_node(graph, node_b, max_history))) File “C:\Users\xxxxxr\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 111, in _fingerprint_node for continuation in continuations} File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 111, in for continuation in continuations} TypeError: sequence item 1: expected str instance, dict found Exception in thread Thread-7: Traceback (most recent call last): File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\threading.py”, line 916, in _bootstrap_inner self.run() File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\threading.py”, line 864, in run self._target(*self._args, **self._kwargs) File “C:\Users\xxxxxr\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\interactive.py”, line 1219, in record_messages finetune, sender_ids, plot_file) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\interactive.py”, line 821, in _predict_till_next_listen unconfirmed=[ActionExecuted(action_name)]) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\interactive.py”, line 1154, in _plot_trackers max_history=2) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 448, in visualize_neighborhood _merge_equivalent_nodes(graph, max_history) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 200, in _merge_equivalent_nodes _nodes_are_equivalent(graph, i, j, max_history)): File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 145, in _nodes_are_equivalent _fingerprint_node(graph, node_b, max_history))) File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 111, in _fingerprint_node for continuation in continuations} File “C:\Users\xxxxx\AppData\Local\Programs\Python\Python36\lib\site-packages\rasa_core\training\visualization.py”, line 111, in for continuation in continuations} TypeError: sequence item 1: expected str instance, dict found

what can be the fix ? kindly let me know… thanks in advance.

RASA NLU : 0.14.6 RASA CORE : 0.13.7 PYTHON : 3.6.3 OS : Windows7

NOTE: I’m 2 days old to RASA

Hi @kiranramsingh.

This error was fixed in rasa_core==0.13.8. Upgrade and you won’t encounter it again :slight_smile: