Hi, I’m trying to train a model using ConveRT from my Ubuntu server, but getting this error: rasa-worker_1 | Traceback (most recent call last): rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/server.py", line 725, in train rasa-worker_1 | force_training=rjs.get("force", False), rasa-worker_1 | File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 110, in __next__ rasa-worker_1 | return self.gen.send(None) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/train.py", line 97, in train_async rasa-worker_1 | kwargs, rasa-worker_1 | File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 110, in __next__ rasa-worker_1 | return self.gen.send(None) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/train.py", line 184, in _train_async_internal rasa-worker_1 | kwargs=kwargs, rasa-worker_1 | File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 110, in __next__ rasa-worker_1 | return self.gen.send(None) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/train.py", line 241, in _do_training rasa-worker_1 | persist_nlu_training_data=persist_nlu_training_data, rasa-worker_1 | File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 110, in __next__ rasa-worker_1 | return self.gen.send(None) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/train.py", line 470, in _train_nlu_with_validated_data rasa-worker_1 | persist_nlu_training_data=persist_nlu_training_data, rasa-worker_1 | File "/usr/local/lib/python3.6/asyncio/coroutines.py", line 110, in __next__ rasa-worker_1 | return self.gen.send(None) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/nlu/train.py", line 74, in train rasa-worker_1 | trainer = Trainer(nlu_config, component_builder) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/nlu/model.py", line 144, in __init__ rasa-worker_1 | components.validate_requirements(cfg.component_names) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/nlu/components.py", line 38, in validate_requirements rasa-worker_1 | component_class = registry.get_component_class(component_name) rasa-worker_1 | File "/build/lib/python3.6/site-packages/rasa/nlu/registry.py", line 180, in get_component_class rasa-worker_1 | raise ModuleNotFoundError(exception_message) rasa-worker_1 | ModuleNotFoundError: Cannot find class 'ConveRTTokenizer' from global namespace. Please check that there is no typo in the class name and that you have imported the class into the global namespace. Does anybody know how to help me?

Cannot find class 'ConveRTTokenizer'

tiziano (Tiziano Labruna) February 17, 2020, 2:04pm 6

Ok, thank you! I’ll try updating Rasa.

Could you help me also with this?