Practice – building a weather forecast chatbot

Here, we consolidate the knowledge we have learned so far and build a demo project on a chatbot that can forecast the weather.

Let's talk about the functions of this bot first.

Designing the features of this bot

The chatbot can give users a weather forecast according to the user's input on a city (Beijing, New York) and date (tomorrow, next Monday). We will use a form to implement those features.

In the next section, we will show you how to implement such a bot in great detail.

Implementing the bot step by step

Our project follows the Rasa official project structure, as shown in the following code block:

.
├── actions
│   ├── actions.py
│   └── __init__.py
├── config.yml
├── credentials.yml
├── data
│   ├──...