the-events-calendar domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home3/aijournc/public_html/wp-includes/functions.php on line 6114rocket domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home3/aijournc/public_html/wp-includes/functions.php on line 6114pods domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home3/aijournc/public_html/wp-includes/functions.php on line 6114By Omar Haroun, Relativity\u2019s Head of AI Strategy<\/p>\n\n\n\n
(The author would like to thank his colleague Apoorv Agarwal, Ph.D., CEO and Cofounder of Text IQ for providing some of the central ideas anchoring this article. Apoorv\u2019s deconstruction of the fundamental ways in which bias can percolate into AI models and his examples of systemic bias prior to the advent of AI, were particularly valuable in drafting this piece).<\/p>\n\n\n\n
When the markets were in the middle of a historic correction a few months ago, Cathie Wood, noted investor and CEO of ARK Invest, made a bold prediction:<\/a> AI could accelerate the annual global GDP rate<\/a> to 50% over the next decade. Even though Wood’s projections may seem exaggerated, we cannot deny that AI is the most significant technological breakthrough of our time. Indeed, AI is becoming ubiquitous as organizations across every sector of the economy seize upon its power to maximize productivity and automate decision-making at a scale and accuracy that is historically unprecedented.<\/p>\n\n\n\n We may not be aware of AI\u2019s impact at an individual level, but the complex web of decision points inside an algorithm can influence both the personal and professional facets of our lives \u2014 from where we work (AI-run tools used to screen job candidates) and the mortgage we qualify for (AI-driven risk-scoring on loan applications) to who we date (AI-driven matching on dating apps), the content that we are nudged to consume (AI-powered recommendations on streaming platforms) and the medical care we receive (risk assessment algorithms used to gauge needs for referrals and specialized medical care).<\/p>\n\n\n\n In recent years, AI researchers, policymakers, journalists and ethicists have studied the impact of AI on individuals and societies. They have uncovered a panoply of cases where AI models made decisions that are biased and discriminatory against individuals based on their gender, racial and other demographic attributes. Here is a sampling of these cases:<\/p>\n\n\n\n These cases are unequivocally concerning and present a dystopian picture of how AI models could further entrench existing inequalities and escalate the chain of systemic oppression and discrimination against women, people of color and other marginalized groups.<\/p>\n\n\n\n To prevent these outcomes, we need strong institutional guidelines and standards to enable effective human oversight over AI models. Transparency is key and AI models, particularly in high-risk areas, cannot be opaque or operate under the proverbial black box. Ethicists, technologists, policymakers, attorneys and business leaders have an ethical obligation to interrogate AI models for bias and other inconsistencies.<\/p>\n\n\n\n But, as much as our culture likes to anthropomorphize AI and warn us of its imminent \u2018sentience<\/a>\u2019, AI is not inherently biased. The wholesale rejection of AI is not an option because its benefits are undeniable, and AI will be the engine of unprecedented economic growth for generations to come.<\/p>\n\n\n\n But, if AI itself cannot be biased, why is it making biased decisions?<\/p>\n\n\n\n Let\u2019s first consider the three salient stages of building an AI application and examine how bias could creep into each of them:<\/p>\n\n\n\n Think of a financial institution that\u2019s building an AI model to determine creditworthiness of consumers applying for a loan. Who is deemed creditworthy will depend on how the financial institution defines its business goal. For example, if the goal is to optimize for profitability and eliminate risk, the AI model could reject new immigrants who haven\u2019t had a chance to build enough credit history. If the goal is to optimize for financial inclusion, the AI model would analyze non-traditional data sources (such as mobile, rent and utility payments) to determine creditworthiness and approve more applicants that do not have sufficient credit histories. Different business goals will drive different and, at times, unequal and biased business decisions. Bias, therefore, can begin at the earliest stage of AI modelling i.e., at the level of business intent.<\/p>\n\n\n\n On a related note, the same technology company that scrapped its AI recruiting solution because it discriminated against female applicants is now building another internal AI solution with a focus on diversity.<\/a><\/p>\n\n\n\n If the data that is used to train the AI is itself biased, the AI will only reflect the bias in the decisions it makes. There are two ways in which bias can creep into the training data collection process: (1) The people collecting the data to train the AI collect a biased data sample that is not representative of the wider data set. (2) The wider data set itself is biased, meaning that a sample used to train the AI would inevitably show the same biases.<\/p>\n\n\n\n For example, it can be speculated that one of the reasons why the AI system used in parole hearings and criminal sentencing made decisions that were biased against Black defendants is because the historical data used to train the AI model itself reflected the effects of the long history of racism and inequality within the policing and justice system. <\/p>\n\n\n\n Another curious example relates to a Twitter chatbot<\/a> that was launched by a major technology company as an experiment in conversational understanding. The bot was meant to learn from interacting with other twitter accounts but, less than 24 hours after its launch, the bot started tweeting racist, misogynistic rants and conspiracy theories. The key point here is that the AI chatbot isn\u2019t inherently bigoted or believes in \u201cfake news\u201d; it was merely learning from the data that it was being exposed to \u2014 in this case, tweets by online trolls.<\/p>\n\n\n\n In the next stage, data scientists decide what attributes to extract from the data in building the AI application. At the attribute extraction stage, bias can creep into the AI model depending on what attributes are chosen \u2014 it could be gender, race, etc. <\/p>\n\n\n\n For example, let\u2019s reconsider the case<\/a> of the AI application that determined which patients qualified for extra medical attention. One of the reasons why it reportedly ignored the needs of Black patients even though they needed the extra medical attention is because it was deciding who needs extra care based on a biased and ultimately flawed attribute \u2014 patients\u2019 prior healthcare spending. In other words, if a patient had historically spent more on healthcare relative to other patients, they were singled out for additional medical care. On average, Black patients have \u2014 for a long list of complex & historical reasons \u2014 historically spent less on healthcare. In effect, Black patients were being erroneously classified as low risk because their prior healthcare spending was not a reliable indicator of the state of their health.<\/p>\n\n\n\n It would be na\u00efve and ahistorical to blame AI for biasing our economic, cultural and societal structures. Bias, discrimination and systemic oppression plagued our society long before the advent of AI.<\/p>\n\n\n\n An example that illustrates this legacy of systemic bias can be found in healthcare. Up until the early 90s, women were largely excluded from participating in clinical research. The deliberate exclusion of women has had enduring effects on the efficacy of many drugs on female patients and, in many cases, treatments have backfired as they were not suited for women. In cardiovascular research, where women are still underrepresented, results from studies on male patients have historically been extrapolated to women<\/a> and led to harmful side effects and ineffective treatments. The effects still persist<\/a> as women with cardiovascular issues have a disproportionately higher rate of mortality compared to men.<\/p>\n\n\n\n When it comes to bias, AI is neither the culprit, nor the panacea. Its biases and inconsistencies hark back to our own \u2014 reflected in our data and our prejudiced actions be they conscious or unconscious. Indeed, as we build and implement AI applications, we are called to examine the longstanding systems and processes that we collectively have not thought to question. In doing so, we are uncovering biases, inconsistencies and inequalities that have long persisted, and are able to confront them.<\/p>\n\n\n\n As an example, consider the legal industry. There are multiple studies that show how male attorneys generally tend to receive more favorable performance reviews than their female counterparts; the data shows that lawyers of color, in particular, receive biased performance evaluations<\/a> that can slow down their career advancement and lead to attrition. To encourage fairer performance reviews and foster a more meritocratic workspace, Ballard Spahr, a Philadelphia-based law firm, is piloting an AI-driven Unconscious Bias Detector. The Unconscious Bias Detector<\/a> uses AI to help organizations identify instances of unconscious bias in performance reviews. Unconscious bias has a vocabulary \u2014 it could be encoded in gendered phrases such as \u201cbubbly and energetic personality\u201d or other phrases that speak to an employee\u2019s racial, cultural or physical attributes. By using AI, the Unconscious Bias Detector can catch language that does not relate directly to the employee\u2019s work contribution, and flag it for further examination.<\/p>\n","protected":false},"excerpt":{"rendered":" By Omar Haroun, Relativity\u2019s Head of AI Strategy (The author would like to thank his colleague Apoorv Agarwal, Ph.D., CEO and Cofounder of Text IQ for providing some of the …<\/p>\n","protected":false},"author":564,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-134501","post","type-post","status-publish","format-standard","hentry","category-conversational-ai"],"_links":{"self":[{"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/posts\/134501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/users\/564"}],"replies":[{"embeddable":true,"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/comments?post=134501"}],"version-history":[{"count":2,"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/posts\/134501\/revisions"}],"predecessor-version":[{"id":134785,"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/posts\/134501\/revisions\/134785"}],"wp:attachment":[{"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/media?parent=134501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/categories?post=134501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aijourn.com\/wp-json\/wp\/v2\/tags?post=134501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Bias: AI\u2019s Achilles Heel<\/h2>\n\n\n\n
How Bias Creeps into AI Models<\/h2>\n\n\n\n
Stage 1: Defining the Business Goal of the AI Application<\/h3>\n\n\n\n
Stage 2: Data Collection<\/h3>\n\n\n\n
Stage 3: Attribute Extraction<\/h3>\n\n\n\n
Bias Predates the Advent of AI, AI Presents an Opportunity to Confront It<\/h2>\n\n\n\n