@dngrs @glyph
Here's another interesting use case -- large scale code refactorings. Our code base is millions of lines, and scattered throughout it are thousands of calls to a legacy macro that is no longer compatible with our monitoring systems. The translation to the updated version is relatively mechanical, but too complex to be encoded as regex or AST transforms. Updating it everywhere will literally be months of boring shit-work that even a new grad will grumble about, so it sits unfinished.

But LLM-based tools are getting to the point where they can do these transforms. Search the code, feed the localized snippet plus an example fix to the LLM, and it generates the change. Automate that and it provides patches for the whole codebase.

Now you still need to review all those changes, run the tests, do evals to show it doesn't affect result quality, go through launch processes. But it's just automated away a huge amount of shitty grunt-work that literally nobody wanted to do.

@zenkat @glyph 👎

@zenkat I have zero interest in tiring myself out with a debate bro over putting (RAG, etc.) lipstick on an LLM pig. Also your style of arguing, e.g. prompting sympathy by invoking a beloved cartoon series is frankly nauseating. If you want to read my thoughts on using word extruders in software development, I've written about it here: https://anatol.versteht.es/blog/llmnt/

@dngrs "I don't have any interest in thinking or engaging critically, so I'll just throw out some ad hominem attacks and tribal signifiers to stake out my territory. Oh, and read my blog."

LOL sure bro

@zenkat @dngrs I would like to explicitly take the temperature down assuming you have not blocked each other or me yet:

this was in response to an explicit invitation on my part to discuss the benefits of this technology, irrespective of its costs. it's very unfair to yell at zenkat for doing what I asked here.

I can respect needing to disengage from this conversation (I, too, find myself upset by LLMs with some regularity) but there's no call to be rude.

@zenkat @dngrs dngrs, as an example of how you may be experiencing some cognitive distortion, I should just point out that the character in question's proper name in the show is "demon cat", and that his main function in the episode he appears in is to promise to eat Finn's (the main character's) eyes, skin him, and rip out his heart. this is not a sympathetic comparison to be making.

@glyph @dngrs Thanks for taking the temperature down, Glyph. Much appreciated.

Interested in your thoughts on the refactoring example.

Also, for the record ... I personally am on the skeptical side of these technologies. The major use-cases for LLMs appear to be propaganda, disinfo, and spam at scale. I generally agree with Timrit's TESCREAL critique, and I find the Singularity crew to be somewhere between laughable and horrifying.

A year ago, I would have wholeheartedly agreed with many of the points here. But the technologies are advancing rapidly, and the quality+utility of the results is getting pretty amazing. Many of my colleagues are doing a rapid about-face on the utility of these tools, especially in the coding domain. Blanket dismissal is no longer viable.

@zenkat @dngrs Personally I haven't had these sorts of at-scale experiences, and all of my small experiments to dip my toe in have been such total failures that it's hard to approach a claim like this one and square it with my own personal experiences.

However, given that most of my work is on is open source, and the IP concerns surrounding that, and the impossibility of finding what Simon Willison would describe as a "vegan" model, it's difficult for me to do a realistic test

@zenkat @dngrs so, with those qualifications about my own lack of experience out of the way, there are still things I see as potentially risky with the code-refactoring use case you describe.

first, there's a hidden cost there, which is by removing this pain, there's also less pressure to *avoid* designing big calcifying API surfaces like this, and no motivation to build other more reliable tools to handle these types of migrations when they do happen.

@zenkat @dngrs (again, in the open source library-with-multiple-clients world, this would just never be an option for me; even if I could just sledgehammer my *own* code with an LLM and it worked perfectly, we still need a migration glide path for all of our users, many of whom are similarly constrained in their ability to apply LLMs for various reasons)

@zenkat @dngrs second, this is another opportunity for the Waluigi effect or some paperclip optimizing to creep in. I was speaking to a much more LLM-positive friend recently who did something similar with a refactoring tool at their job, and they noticed that it did some of the migration incorrectly, but it was about to pass QA checks. the way it was going to pass was that the LLM figured out it was cheaper to edit the test suite to invert the assertions than to fix the code

@zenkat @dngrs but, the changes to the tests weren't trivial to recognize; it was specifically inverting assertions *in ways which were difficult for human reviewers to see*, particularly when reviewing lots of tedious and repetitive tests. and only *some* of the tests were changed, of course, *most* of the app code was migrated. it was like a crafted DDoS attack on the reviewers' attention span. and this is what I would expect an LLM to do based on my model of its operation