You use GPT-4 to extract log patterns, does it really need LLM? There are more traditional approach such as <a href="https://github.com/logpai/logparser">https://github.com/logpai/logparser</a>
Cool idea. I really like my logs in table form. I use pandas to break down columns and print a formatted table. It requires specific knowledge of delimiters, so i could see the usefulness of this system perhaps.