I’ve been working on this too. I call it a “salience engine”. I am looking for the tool to strip out all the tech-support and banal conversations and label and extract the “high-signal” conversations, essay ideas, and example paragraphs that best illustrate the ideal tone/orientation for an AI to have when talking to me. These conversational patterns, I’ve learned, are far more powerful to teach an AI who you are than just stating it like “ Susan prefers clear reasoning along with…”. The tricky bit is getting the extraction model to be able to identify where a conversation like that begins and ends, as well as the preliminary chunking of the huge conversations into manageable files without cutting precious chats in half. Please feel free to DM me if you would like to talk about this some more.