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Show HN: Alerting in realtime RAG: spot changes to LLM answers, using few tokens

8 pointsby janchorowskiover 1 year ago
Hi I am Jan, CTO @ Pathway.<p>A use case we have been working on with LLMs is to let people know when an answer to their query changes due to revisions of source documents. Obviously, we want to avoid periodically re-computing all queries for the LLM.<p>Why I think it’s cool? - We don’t spin in a loop to repeat with the LLM. - Alerts are LLM-deduplicated - no spamming users with typo fixes - And the best - our framework, Pathway takes care of handling the updates, the example looks nearly like a regular, static RAG chatbot.<p>More context + GIF of how it works for Google Drive document alerts: <a href="https:&#x2F;&#x2F;pathway.com&#x2F;developers&#x2F;showcases&#x2F;llm-alert-pathway" rel="nofollow noreferrer">https:&#x2F;&#x2F;pathway.com&#x2F;developers&#x2F;showcases&#x2F;llm-alert-pathway</a><p>Happy to have your thoughts!

2 comments

bobur_umurzokovover 1 year ago
Thanks for sharing, Jan!<p>This real-time alerting use case can be also useful in many other areas. I am thinking of fraud detection, customer support, medical diagnosis, and treatment, or in manufacturing to predict when equipment will fail and alert if maintenance is needed. Or even monitoring model performance when LLMs can occasionally produce unexpected or undesirable outputs.
anupsurendranover 1 year ago
Jan, can you explain briefly how the deduplicator checks if the new answer is significantly different? Is there code in the repository we can take a look at?
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