6 comments

  • kierangill 17 minutes ago
    I’m happy to see attention in this area of research. I don't see this referenced in the paper, but a related paper worth reading: "The Medium is the Message: How Non-Clinical Information Shapes Clinical Decisions in LLMs" [0].

    > Through the perturbation of patient messages, we evaluate whether LLM behavior remains consistent, accurate, and unbiased when non-clinical information is altered. […] Our findings reveal notable inconsistencies in LLM treatment recommendations and significant degradation of clinical accuracy in ways that reduce care allocation to patients. […] Our perturbations reflect realistic patient messages from electronic formatting errors and/or simulate patient groups that would be impacted by a wide adoption of patient-AI systems (female patients, non-binary patients or those who use gender-neutral pronouns, patients with health anxiety, patients with a more dramatic disposition, patients with less technological aptitude, and patients with limited English proficiency, etc.)

    We’re all peering down the kaleidoscope of a trillion parameter model. It’s no surprise gentle nudges in inputs (grammar, language proficiency, cultural norms) yield different outcomes, despite the intent not changing. It’s one thing to generate crap code, it’s another to generate crap medical advice.

    [0] https://dl.acm.org/doi/10.1145/3715275.3732121

  • cheschire 23 minutes ago
    I wonder if romance novels being such a large bulk of modern fiction had any influence on this. Proportion of training data must influence model performance in some way, right?

    https://shelflovepodcast.substack.com/p/actually-romance-nov...

  • fwipsy 29 minutes ago
    This seems part of a broader pattern which isn't specific to gender. In my experience, LLMs match the sophistication of the answer to the user's inferred level of understanding. Linguistic habits like hedging and tag questions seem to overlap between "ways women talk" (at least, according to this paper) and "ways people who are uncertain about a topic talk."

    > users cannot easily avoid them through strategic self-presentation

    Prompting LLMs differently than you talk to humans doesn't really seem that hard. I already do this (e.g. ask basic questions in a separate chat so I'll look smart, and get better responses, in the main session.)

    Disclaimer: only read the abstract, feel free to point out if I missed the point.

  • tokai 31 minutes ago
    Its done on tiny and/or old models only. I find that hedging help on larger models with making the model more willing to double check things. Its a shame they didn't test models people actually use.
  • nullbio 25 minutes ago
    Well, yeah, that's how LLM's work. They're next token predictors. If you give it sequences of text that are worded in a particular way, the sequences that follow will follow that statistical distribution from the training data. This is a feature, not a bug.

    The weird framing of this being a negative thing toward women is the personal bias of the women who published this and has no place being in this study. The measurement of what constitutes a response as "high quality" is also open to interpretation and varies depending on personal preference. You can't argue that a shift in the direction of the metrics mentioned in the report are objectively better or worse, they're just different.

  • perching_aix 38 minutes ago
    Would have been nice if they had an actual corpus of male vs female authored prompts, rather than just a simulated one made from a general corpus.

    For example, in prompts, I (male) heavily use language that they attribute to women:

    > Women’s language is more likely to include hedges (e.g., maybe, I think), tag questions (e.g., isn’t it?), collective reference (e.g., we, our), and expressive adjectives (e.g., lovely, wonderful).

    But there are subtle ways in which their Figure 1 example prompt goes way beyond this, and that blatantly derails the entire thing:

    > Let’s compose an email together to arrange our mid-year appraisal with our team

    This is not about saying "our appraisal" or "our team", but about literally asking for a collaborative workflow ("Let's compose an email together"), rather than for a draft.

    The "male" prompt in that Figure 1 comparison was also weird ("your team"), but alas.

    • nullbio 20 minutes ago
      It's very poorly executed and full of assumptions.