> To measure adverse impact, we apply the EEOC’s “four-fifths rule,” which flags a position when one group is recommended at less than 80% of the rate of the most-recommended group
That seems like a nonsensical way to measure racial discrimination. What could justify it?
Have you googled this? The EEOC is a federal agency, and they've published on this topic quite extensively. The four fifths rule is used to define if there is a "substantially different selection rate". It does not measure racial discrimination. It measures selection rate.
It indicates there may be adverse impact to one group. It specifically is not used to resolve racial discrimination.
It's purely a signal for "we should consider asking more questions, because this appears unusual". That's what your quote says too, it "flags" a low recommendation -- it's indicating further study and investigation is likely warranted.
This is an application of the disparate impact doctrine. Even facially neutral policies are considered suspect if they produce results that correlate against protected groups, irrespective of intent.
This doctrine is the basis for much of employment law. It is a significant reason why employers don't administer IQ tests (or equivalents) to screen candidates since ~the 90s.
A common objection to the doctrine is that it leads to unfalsifiable discrimination claims, which is why it seems nonsensical to you.
Importantly, the rule is not used to resolve racial discrimination claims. It's purely meant as the first test to evaluate whether a deeper dive is warranted. Fast, first pass data analysis tools are very useful for spotting unintended consequences.
You are selectively adhering to the letter of the law, when the practical effects are already well known and studied. One is not obligated to ignore literature, nor abstain from doing a simple extrapolation from the incentives placed on the table.
There is a large body of literature concerning the question "does disparate-impact enforcement cause employers to alter hiring behavior in ways unrelated to actual productivity or discrimination?" and the answer is largely "yes". As you suggested elsewhere in this discussion, Google may be useful.
The assumption that applicants from all races are on average equally qualified for every position. Whole subfields of modern academia are based on that assumption.
> Since the 80% test does not involve probability distributions to determine whether the disparity is a “beyond chance” occurrence, it is usually not regarded as a definitive test for adverse impact. Instead, other statistically significance tests, such as the standard deviation analysis, may be used for this purpose.
But then my question recurs: isn’t this a ridiculous way to measure discrimination? It’s assuming that the only thing that differs between the different ethnic applicant pools is their ethnicity, which is essentially never going to be true.
It's not used to measure discrimination. It's used to identify outcomes that appear to be potentially discriminatory. You have to do the legwork afterwards.
Like. If I am evaluating a developer on lines of code written, I am a bad manager. But if an engineer has 40% fewer lines of code than the team median, it's absolutely ok for me to go, "Interesting. What's the story there? Are they slower or is there some other factor?"
Same idea -- this is purely a fast, first pass metric that can quickly assess if something warrants a deeper evaluation.
How would you like me to define "starting point" in a way that you believe you'll be able to understand?
If you are trying to say "more data needed, headline misleading" you should say that instead of misrepresenting the 4/5ths rule. Also the word "can" implies uncertainty of conclusion. This isn't ridiculous, the authors point out that this is the first large scale study of this topic. Nothing has been "proven" here, it's showing that this warrants further investigation and attention.
Do you read many academic papers, because you seem to be having a rough go here.
The European Union passed The Artificial Intelligence Act, which classifies:
High-risk – AI applications that are expected to pose significant threats to health, safety, or the fundamental rights of persons. Notably, AI systems used in health, education, recruitment, critical infrastructure management, law enforcement or justice. They are subject to quality, transparency, human oversight and safety obligations
Misleading title the paper [0] does not mention any CV screening that might suggest racial or gender bias. It is purely about assessment tool. No AI or LLMs.
I'm not saying AI is not biased, but this study does not prove that.
> Fig. 1. The pymetrics process.
> Stage 1: Applicants apply to positions.
> Stage 2: Applicants are directed to the pymetrics platform to play assessment games.
> Stage 3: pymetrics algorithms use applicant gameplay features to recommend 58.2% of applicants per position on average.
> Stage 4: Employers decide which applicants to interview or hire, typically rejecting applicants that were not recommended by pymetrics.
Did I miss the part of the article where they break down how they determined race? Is the algorithm blind to race? It looks like they specifically looked at 83k people applying to ~100 companies which notably were Fortune 500 companies. Could there simply be candidate discrepancies here? Hard for me to follow the full methodology but it doesn't necessarily seem either malicious or that well structured. Don't you need to have a control group of applicants who are similar on paper? To allege DISCRIMINATION is quite bold.
The 83,000 applications to Fortune 500 companies, that was a different previous study they compared their results to. This paper's takeaway is that unlike that Fortune 500 data, the applications here that went through an ML vendor's screening process showed evidence of "systemic rejection," where some applicants got rejected across the board at higher rates than you'd expect if they were facing independent would-be employers.
Yes. You missed it. They are using a test dataset of 83k resumes generated in 2022 for this paper and comparing it as a baseline against their observational data: https://www.nber.org/papers/w29053
The dataset is constructed, deliberately, to hold candidate performance constant and vary the names of candidates to appear to be associated with a specific race.
These results are consistent with AI hiring tools being completely racially unbiased, and real-world hiring managers feeling social pressure to hire underqualified black people - either because they fear the social consequences of being thought of as racist against blacks by their peers, or because they themselves have internalized the idea that they are doing something morally wrong if they apply a race-blind standard and find that conspicuously few black people are getting selected for the thing the standard applies to.
> These results are consistent with AI hiring tools being completely racially unbiased, and real-world hiring managers feeling social pressure to hire underqualified black people
And so managers are feeling social pressure to hire under qualified Asians as well? I must not be up to date on the latest culture war talking points, because I thought Asians were underrepresented.
does your anecdote comprise of the various instances when CVs were discriminated against cz people's names sounded black ?
but you want to spew nonsense. every racial group includes its own under-qualified people ! there's no social pressure i.e DEI excuse you wanna give - but just economic agents acting for their own interests
"Cards held by African-American sellers sold for approximately 20% ($0.90) less than cards held by Caucasian sellers, and the race effect was more pronounced in sales of minority player cards."
I truly don't doubt it's possible for the AI to be 'racist'.
>If the AI had recommended Black and Asian candidates at the same rate as it recommended the most-favored group (typically white applicants), 40,000 more of their applications would have advanced to the next stage of hiring.
I don't think this is the right benchmark here, or at least, it would be very interesting if the actual outcome, offer or rejected, was considered at the end.
You are misreading this sentence. This sentence is saying: "Using a constructed dataset of resumes, whose only difference was a name change, we would anticipate a system evaluating on qualifications to produce an equal distribution of candidates across names. Our observed result was highly unequal, and that warrants further investigation."
Many people seem to think racism begins and ends with using a slur. You can usually get a measure of this by seeing someone's reaction to the statement:
> There is no such thing as anti-white racism.
If you find yourself wanting to disagree with that then, I'm sorry but you simply don't know what racism is. Racism is pervasive, insidious and systemic.
A good example in the hiring space is what's called the "second syllable name problem". Traditionally Afrcian names often stress the second syllable (eg Jamal, Lakisha, Malik, Lashonda). Studies have shown that such names have higher rejection rates in job applications [1]. So if you're wondering about the four-fifths rule, it's because it exposes this kind of bias. It's not proof of bias. It simply means further investigation is required.
The problem with AI hiring tools is the logic is opaque. You have no idea why an AI system is rejecting or selecting candidates and you may find it's doing something illegal. Some companies want to hide behind this opaqueness, arguing that if no explicit decision was made then there is no bias. But that's not how system racism works.
There are many such signals that correlate with race that if they affect selection rate, it could be a problem. Did you go to an HBCU? Was your high school in a minority-majority area? What about your previous employers?
Would be very interested to see how this affects post-50 workers. That's a protected class and I would imagine an ambulance chasing lawyer would be excited for a class action lawsuit.
Some job application websites I've seen actually have a yes or no option to consent to AI review that they claim is to simply assist HR and not actually screen you. I always select no. There is no way that selecting yes would ever be in my interest. I'm sorry, I'm going to force a real human to look at my stuff if I still can.
It won't be rejected. Your resume will be meticulously placed into a human review queue pending the allocation of someone to look at the contents. Meanwhile the position will be filled, and so serving no purpose the review queue will be emptied.
You don’t need a complicated study to find out, do it yourself for science. Get a resume, make few different versions but keep the context the same, change the layout (one time education on top other on bottom etc etc), and use different names to signal different backgrounds, and you can extend it to schools too and gender, and send it to the same employers, you will see wonders!!
I tried it before, and discrimination is there, I would get one resume rejected quickly and few days later the same company would invite another resume for a screening call. I tried this before and after AI hype, results weren’t that different btw, and that was tested in US and Canada employers only.
This is something I've been working on exposing to AI labs through my startup LatentEvals[1], and found similar results in other industries from lending to insurance claims.
Happy to share some sample reports if anyone is interested!
Don't have much to add beyond being grateful for everyone working to call this out, with a hope some lawsuits drop and our SCOTUS doesn't decide racial bias in AI is fine because we can't prove the AI is racist in its heart.
> Using our large dataset of real hiring AI recommendations, we test our hypothesis. We find that people who submit multiple applications to positions screened by the same algorithmic hiring vendor are more likely to be rejected from every position to which they apply than would be true if the companies made decisions statistically independently from one another.
I would be surprised if the results were different.
Could the AI actually see the race of the applicants? Or was it just discriminating on the basis of some factor it found that was correlated with race, like SAT scores?
It rejected Asians more because of their higher SAT scores? If it’s not directly based on applicants disclosing their ethnicity then probably something more obvious like names.
I'm going to assume that people aren't allowed to put "don't send me black applicants" into their process even if they do see race in the application as that's entirely illegal.
The paper's conclusion, that we need to study this more, is showing the authors likely believe this to be a byproduct of inherent/invisible bias.
I’m sure (really sure) there are real problems with AI and bias, but this is a weird study that isn’t looking at resumes or anything, it’s looking at how candidates did in some weird psychometric tests.
You are reading a paper without understanding the language of the paper. Adverse Impact has a specific meaning, and in this case it's specifically meaning that Black candidates were selected only four fifths as often as white candidates when their qualifications were identical. The study is only suggesting that further investigation is warranted.
> To put this in perspective: If the AI had recommended Black and Asian candidates at the same rate as it recommended the most-favored group (typically white applicants)
Some people just can't help but put their biases on display at every opportunity, even when it comes to the most minute details.
Nothing in this has any bias in it? Which words are you suggesting are biased? This study measured constructed resumes where only names were changed, and observed the rate each group was favored (the percentage of resumes that passed). One group must be "most favored" because thats how math works. It's the group whose percentage was the highest. The resumes were fictional and equivalent across race, only the names were changed.
Its fucking crazy that people are using these systems for important tasks like hiring. They have zero understanding about how these systems work. And LLMs are absolutely not designed to do those sorts of jobs, they're designed to be chatbots and to fool a human conversing them that they are responding intelligently. Of course they're gonna be useless at other tasks.
(I assume they're just using a big LLM for this, it doesnt say, it just says "AI" when they say "AI like that they usually mean LLM".. A custom trained hiring ML system would be better)
We can't take blanket percentages as a reason for racial bias. Were they all equally qualified?
Too many of these studies only focus on percentages and the end result is unqualified candidates getting hired from minority groups at the expense of qualified ones.
Please read the study or at least the comments here before jumping to the conclusion. Yes, they used constructed resumes, so the qualifications were exactly the same. And no, literally no one is suggesting this proves racial discrimination. It's applying the four fifths rule, a fast, coarse evaluation that is used to identify if maybe theres worth investigating more for a conclusive evidence of racial discrimination.
The authors are saying it's worth doing more research, because in a controlled data set the results appear unbalanced.
That seems like a nonsensical way to measure racial discrimination. What could justify it?