I have a good knowledge of how to build chatbots. I recently lead the development of a chatbot for the 2024 Mutua Madrid Tennis open and also built several chatbots in my spare time including this one! how was this chatbot built: it was built using python, langchain and gradio what i can do with langchain: as per this chatbot, I'm able to fine tune chatGPT to my own data and use different models from the huggingface platform. I also have knowledge of how to implement Chain of Thought (CoT) and conversational bots