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AI hallucinate. Do you ever double check the output?
Been building AI workflows and then randomly hallucinate and do something stupid so I end up manually checking everything anyway to approve the AI generated content (messages, emails, invoices,ecc.), which defeats the whole point.
Anyone else? How did you manage it?
- AlexeyBrin 10mo agoYou can't 100% be sure the AI won't hallucinate. If you don't want to manually check it, you can have a different AI check it and if it finds something suspect flag it for a human to verify it. Even better have 2 different AIs check the output and if they don't agree flag it.
- Gioppix 10mo agoI also don't trust LLMs, but I still find automations useful. Even with human-in-the-loop they save a bunch of time. Clicking "Approve & Send" is much quicker than manually writing out the email, and I just rewrite the 5% that contains hallucinations.
- andrei_says_ 10mo agoWhy not just write the 5% that contains meaningful communication? Spare the recipients from reading generated filler / slop?
- Giosco 10mo agoI meant 5% of the emails, not 5% of the email content. Agree with you that most of the AI generated content is 100% slop; however, you can prompt engineer until it produces meaningful messages.
- Zigurd 10mo agoYou have put your finger on why agent assisted coding often doesn't suck, and other use cases of LLMs often do suck. Lint and the compiler get there licks in before you even smoke test the code. There aren't two layers of deterministic, algorithmic checking for your emails or invoices. So before anyone concludes that coding agents prove that AI can be useful, find some use cases with similar characteristics.
- 7777777phil 10mo agoI have been building Research automation with LangGraph for the past 2 months. We always put a human in the loop checkpoint after each critical step, might be annoying now but I think it will save us long-term.
- Gioppix 10mo agohow have you implemented that?
- 7777777phil 10mo agoCheck LangGraph HIL Doc: https://docs.langchain.com/oss/python/langchain/human-in-the-loop https://docs.langchain.com/oss/python/langchain/human-in-the... the implementation we are building is open source: https://github.com/giatenica/gia-agentic-short-v2 https://github.com/giatenica/gia-agentic-short-v2
- deleted 10mo ago[deleted]
- codingdave 10mo agoEver? More like always. Keeping humans in the loop is the current best practice. If you truly need to automate something that cannot afford a human checkpoint, find a deterministic solution for it, not LLMs.
- Gioppix 10mo agowhat's your workflow for the human review?
- varshith17 10mo agoBuild validation layers, not trust. For structured outputs (invoices, emails), use JSON schemas + fact-checking prompts where a second AI call verifies critical fields against source data before you see it. Real pattern: AI generates → automated validation catches type/format errors → second LLM does adversarial review ("check for hallucinated numbers/dates") → you review only flagged items + random samples. Turns "check everything" into "check exceptions," cuts review time 80%.
- casualscience 10mo agoAlso lets 50% of errors through
- exabrial 10mo agoThe new guys on my team do not check it. They already had problems checking their work, AI is just amplifying the actual human problem.
- 19arjun89 10mo agoAt this point, we are not there yet in terms of letting AI make business critical decisions based on its own outputs. Its meant to serve as a decision support system rather than a decision maker. To minimize hallucinations, yes AI should be set up for deterministic behaviour (depending on your use case, for example, in recruiter, yes it should be deterministic so it produces the same evaluation for the same candidate every time). Secondly, having another AI check hallucination can be a good starting point, assigning scores and penalizing the first AI can also lead to more grounded responses.
- aavci 10mo agoIn my opinion, the way this will play out is with a significant amount of validation and human oversight to fully utilize these LLMs. As you mentioned, I recommend giving the AI room for error and improving the experience of manually checking everything. Maybe create a tool to facilitate manually checking the output? This is a valuable read: https://www.ufried.com/blog/ironies_of_ai_1/ https://www.ufried.com/blog/ironies_of_ai_1/
- Gioppix 10mo agowhat are you current go-to tools to speed up the review?
- prepend 10mo agoYes, of course I review everything. I treat it like hiring a consultant. They do a lot of work, but I still review the output before making a decision or passing it on. Sending something with errors to my boss or peers makes me look stupid. Saying it was caused by unrevised AI makes me look stupider.
- Gioppix 10mo agohow did you implement human in the loop?
- wormpilled 10mo ago> which defeats the whole point. Not at all
- jackfranklyn 10mo ago[flagged]
- Xorakios 10mo agoFWIW, I utilize Perplexity a lot, and Gemini occasionally for what we old geezer call spitballing. Part of the reason I like Perplexity is because of the embedded references, and I always, always, double check the sources and holler at the Perp AI when it is clearly confabulating or misinterpreting. Still gives me insights and is useful, but trust-but-verify isn't just about arms control ;)
- muzani 10mo agoAt this point, everyone does. It's a habit like checking where the link goes before clicking it.