Chatbots for Beginners: A Complete Guide to Build Chatbots - Machine Learning-Based Chatbots: Chatbot Greets

The video tutorial guides viewers through creating a chatbot's welcome input and response system. It starts by defining possible user greetings and corresponding responses. A function is then developed to randomly select a response based on user input. The tutorial concludes with a brief overview of future steps, including using TFIDF vectorizer and Wikipedia data for response generation.

Which of the following is NOT a valid welcome input for the chatbot?

• Hello

• Hey

• Greetings

• Goodbye

What is the purpose of the 'welcome' function in the chatbot?

• To log user interactions

• To analyze user emotions

• To store user data

• To generate random welcome responses

Which method is used to split the user response in the chatbot function?

• partition()

• separate()

• divide()

• split()

What technique is mentioned for generating responses in the chatbot?

• Decision Trees

• TFIDF Vectorizer

• Support Vector Machines

• Neural Networks

What additional data source is mentioned for future chatbot development?

• Facebook Graph

• Twitter API

• Google Search

• Wikipedia