How can we train a rasa model using http api and please provide a sample request body.
The request body which I tried was
{ “config”: " language: en pipeline: supervised_embeddings policies:
name: MemoizationPolicy
- name: KerasPolicy
- name: MappingPolicy ", “nlu”: “## intent: greet - hey - hello ## intent: goodbye - Goodbye - bye bye ## intent: thanks - thank you - tq”, “out”: “models”, “force”: false }
It is giving error - “Can not train an intent classifier. Need at least 2 different classes. Skipping training of intent classifier”.
At the start of training it is showing - “No dialogue data present. Just a Rasa NLU model will be trained”.
Please help me to resolve above problem.