在nlu.yml中添加意图和相应的训练样本。
在rules.yml中为相应的意图添加回答方法。
在domain.yml中添加相应的意图和回答方法。如果只修改domain.yml，重新训练的时候速度会很快，提示Core stories/configuration did not change. Only the templates section has been changed. A new model with the updated templates will be created.
关于重新训练模型
相关资料
https://www.it1352.com/2168663.html
2021-02-23
To date, the most recent Github issue on the topic states there is no way to retrain a model adding just the new utterances. Same for previous issues cited therein.
You're right: having to retrain periodically with increasingly long files gets more and more time-consuming. Although, retraining in place is not a good idea in production.
Saving model all the time (with a timestamp) is good because it makes rollbacks easier (and they will happen in production systems). I th