When you ask "how did you know me Malayalam meaning," it's likely you're referring to a situation where I provided you with a translation or information related to the Malayalam language. This is because I'm trained on a massive dataset of text and code, which includes information about many languages, including Malayalam.
So, when you ask a question about Malayalam, I can access and process the relevant information from my training data and provide you with an answer. I don't "know" you personally, but I can access and process information to assist you with language-related tasks.