

Andrew Piper
15.5K posts

@_akpiper
Using #AI and #NLP to study storytelling at McGillU. Director of .txtlab and author of the forthcoming book, Why You Should Read More Fiction.




Hachette just cancelled the publication of a popular (fiction) book facing credible allegations of AI use The most fascinating part is watching readers edit their Goodreads ratings in real time People who loved the book when they read it now hate it if AI was involved 🤔

This is a cool, practical technique for increasing AI idea diversity by adding random priming phrases & bits of end words Similar prompts produce similar ideas, but since LLMs attend more to the start & end of inputs, this approach pushes towards novelty gking.harvard.edu/quest

The paper I’ve been most obsessed with lately is finally out: nbcnews.com/tech/tech-news…! Check out this beautiful plot: it shows how much LLMs distort human writing when making edits, compared to how humans would revise the same content. We take a dataset of human-written essays from 2021, before the release of ChatGPT. We compare how people revise draft v1 -> v2 given expert feedback, with how an LLM revises the same v1 given the same feedback. This enables a counterfactual comparison: how much does the LLM alter the essay compared to what the human was originally intending to write? We find LLMs consistently induce massive distortions, even changing the actual meaning and conclusions argued for.

For people who explicitly choose a career in research, it's funny to see how eager some are to outsource aspect of research to AI.




What people wanted and feared from AI appeared tightly bound. Those who benefited the most from AI in a given area were also the most likely to fear what it could cost them. But while mentions of benefits tend to be grounded in experience, fears were more often anticipatory.


The politics of algorithmic pricing are already clear. Canadians show strong support for government rules or even bans on certain types of automated pricing systems. That creates real regulatory risk for companies using these tools. Full research here: abacusdata.ca/canadians-are-…

Chess is 30 years ahead of every other profession in dealing with AI. The best case study we have for what's coming. 4 lessons: 1. Human-AI collaboration had a 15-year shelf life in chess. "Human in the loop" is a phase.

The saddest thing about all the AI stuff is that it’s rendered the Khan Academy guy’s life’s work totally obsolete



What happens when you invite 150 AI economists (Claude Code) to a research conference, give them the exact same data, and ask them to test the same hypotheses? We did just that. The results reveal a new phenomenon: Nonstandard Errors in AI Agents. 🧵👇
