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rayineryesterday at 10:09 PM6 repliesview on HN

LLMs are the first genuinely useful legal tech since the Internet. I'm pretty shocked, though, at the delta between how competent Claude is on code versus legal work. It's good for research and data organization, but terrible for drafting. I wonder if this is a structural problem with the lack of feedback loops. In law, there's no compiler to check for logical or continuity errors in your brief, and there's no unit tests to check for correctness or performance.

Even without that, I think it'll be extremely valuable to clients to allow them to answer simple questions without a lawyer, figure out the lay of the land so they can supervise their counsel, etc.


Replies

qarlyesterday at 10:53 PM

You should know - for coding they make terrible mistakes as well.

But programmers have this concept of a "code review" where another person looks at the code to look for problems.

We use this same technique with our LLMs. Most mistakes are caught by having a second LLM look at it. Doesn't even need to be a different model - just make sure it has a different context.

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samtpyesterday at 10:33 PM

> LLMs are the first genuinely useful legal tech since the Internet

That is an incredible statement that could not be further from the truth. Large scale adoption of email, searchable document databases like Westlaw, LexisNexis, PACER, etc.. , OCR Software, electronic signatures, and tons more have had a much more defineably positive impact on the legal profession since the internet came about.

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shim__today at 9:47 AM

I reckon law and medicine are really premier use case for llms since those areas are all about having vast knowledge(knowing all about obsure cases in law or about an very rare disease the average doctor wouldn't have heard about)

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alansabertoday at 10:01 AM

That's exactly it. You basically can't set up deterministic regression tests, which makes development of (legal capabilities) even more abstract and messy.

throwaway20222yesterday at 10:23 PM

I have found that it’s useful generally speaking to get the intent of contracts and red lines, but actual drafting I agree is where I lose all confidence. My guess is that the significance of the difference between using a word like “and“ or “or“ can be so meaningful that that level of nuance can often be lost. But I know nothing I’m not in the space, I just pay too much money for lawyers.

cannonpalmstoday at 2:37 AM

Law is certainly a less verifiable domain