This election cycle will be the first exposed to generative artificial intelligence--the technology behind popular apps like ChatGPT that enables even non-experts to create fake, but realistic-looking text, video, and audio perfectly suited for political manipulation. At the same time, a number of the major social-media companies have retreated from some of their prior commitments to promote "election integrity." The November election is also the first that will register the impact of the enormous popularity of TikTok, which uses a recommendation algorithm that some experts believe is particularly suited to spreading misinformation. Let's start with the rise of generative AI, which allows virtually anyone to produce persuasive text, imagery, or sound based on relatively simple natural-language prompts. In January, Facebook circulated a fake AI-generated image of Donald Trump sitting next to Jeffrey Epstein on the disgraced financier and sex offender's private jet.

AI-generated deepfake pictures, video or audio of existing people, places or events must be labeled as artificially manipulated. There's extra scrutiny for the biggest and most powerful AI models that pose "systemic risks," which include OpenAI's GPT4 -- its most advanced system -- and Google's Gemini. The EU says it's worried that these powerful AI systems could "cause serious accidents or be misused for far-reaching cyberattacks." They also fear generative AI could spread "harmful biases" across many applications, affecting many people. Companies that provide these systems will have to assess and mitigate the risks; report any serious incidents, such as malfunctions that cause someone's death or serious harm to health or property; put cybersecurity measures in place; and disclose how much energy their models use. Brussels first suggested AI regulations in 2019, taking a familiar global role in ratcheting up scrutiny of emerging industries, while other governments scramble to keep up. In the U.S., President Joe Biden signed a sweeping executive order on AI in October that's expected to be backed up by legislation and global agreements. In the meantime, lawmakers in at least seven U.S. states are working on their own AI legislation.

The European Parliament has given final approval to wide-ranging rules to govern artificial intelligence. The far-reaching regulation – the Artificial Intelligence Act – was passed by lawmakers on Wednesday. Senior European Union officials said the rules, first proposed in 2021, will protect citizens from the possible risks of a technology developing at breakneck speed while also fostering innovation. Brussels has sprinted to pass the new law since Microsoft-backed OpenAI's ChatGPT arrived on the scene in late 2022, unleashing a global AI race. Just 46 lawmakers in the European Parliament in Strasbourg voted against the proposal.

The ever-increasing size of modern data sets combined with the difficulty of obtaining label information has made semi-supervised learning one of the problems of significant practical importance in modern data analysis. We revisit the approach to semi-supervised learning with generative models and develop new models that allow for effective generalisation from small labelled data sets to large unlabelled ones. Generative approaches have thus far been either inflexible, inefficient or non-scalable. We show that deep generative models and approximate Bayesian inference exploiting recent advances in variational methods can be used to provide significant improvements, making generative approaches highly competitive for semi-supervised learning.

Samsung Electronics plans to use a chipmaking technology championed by rival SK Hynix, five people have said, as the world's top memory chipmaker seeks to catch up in the race to produce high-end chips used to power artificial intelligence. The demand for high bandwidth memory (HBM) chips has boomed with the growing popularity of generative AI. But Samsung, unlike peers SK Hynix and Micron Technology, has been conspicuous by its absence in any dealmaking with Nvidia to supply the AI chip leader with the latest HBM chips. One of the reasons Samsung has fallen behind is its decision to stick with chipmaking technology called nonconductive film (NCF), which causes some production issues, while Hynix switched to the mass reflow molded underfill (MR-MUF) method to address NCF's weaknesses, according to analysts and industry watchers.

The Indian government has asked tech companies to seek its explicit nod before publicly launching "unreliable" or "under-tested" generative AI models or tools. It has also warned companies that their AI products should not generate responses that "threaten the integrity of the electoral process" as the country gears up for a national vote. The Indian government's efforts to regulate artificial intelligence represent a walk-back from its earlier stance of a hands-off approach when it informed Parliament in April 2023 that it was not eyeing any legislation to regulate AI. The advisory was issued last week by India's Ministry of Electronics and Information Technology (MeitY) briefly after Google's Gemini faced a right-wing backlash for its response over a query: 'Is Modi a fascist?' It responded that Indian Prime Minister Narendra Modi was "accused of implementing policies some experts have characterised as fascist", citing his government's "crackdown on dissent and its use of violence against religious minorities".

Deep generative models (DGMs) are effective on learning multilayered representations of complex data and performing inference of input data by exploring the generative ability. However, little work has been done on examining or empowering the discriminative ability of DGMs on making accurate predictions. This paper presents max-margin deep generative models (mmDGMs), which explore the strongly discriminative principle of max-margin learning to improve the discriminative power of DGMs, while retaining the generative capability. We develop an efficient doubly stochastic subgradient algorithm for the piecewise linear objective. Empirical results on MNIST and SVHN datasets demonstrate that (1) maxmargin learning can significantly improve the prediction performance of DGMs and meanwhile retain the generative ability; and (2) mmDGMs are competitive to the state-of-the-art fully discriminative networks by employing deep convolutional neural networks (CNNs) as both recognition and generative models.

The integration of generative AI in education is expanding, yet empirical analyses of large-scale and real-world interactions between students and AI systems still remain limited. Addressing this gap, we present RECIPE4U (RECIPE for University), a dataset sourced from a semester-long experiment with 212 college students in English as Foreign Language (EFL) writing courses. During the study, students engaged in dialogues with ChatGPT to revise their essays. RECIPE4U includes comprehensive records of these interactions, including conversation logs, students' intent, students' self-rated satisfaction, and students' essay edit histories. In particular, we annotate the students' utterances in RECIPE4U with 13 intention labels based on our coding schemes. We establish baseline results for two subtasks in task-oriented dialogue systems within educational contexts: intent detection and satisfaction estimation. As a foundational step, we explore student-ChatGPT interaction patterns through RECIPE4U and analyze them by focusing on students' dialogue, essay data statistics, and students' essay edits. We further illustrate potential applications of RECIPE4U dataset for enhancing the incorporation of LLMs in educational frameworks. RECIPE4U is publicly available at https://zeunie.github.io/RECIPE4U/.

Within recent years, generative AI, such as large language models, has undergone rapid development. As these models become increasingly available to the public, concerns arise about perpetuating and amplifying harmful biases in applications. Gender stereotypes can be harmful and limiting for the individuals they target, whether they consist of misrepresentation or discrimination. Recognizing gender bias as a pervasive societal construct, this paper studies how to uncover and quantify the presence of gender biases in generative language models. In particular, we derive generative AI analogues of three well-known non-discrimination criteria from classification, namely independence, separation and sufficiency. To demonstrate these criteria in action, we design prompts for each of the criteria with a focus on occupational gender stereotype, specifically utilizing the medical test to introduce the ground truth in the generative AI context. Our results address the presence of occupational gender bias within such conversational language models.

Understanding human behaviour in decision problems and strategic interactions has wide-ranging applications in economics, psychology, and artificial intelligence. Game theory offers a robust foundation for this understanding, based on the idea that individuals aim to maximize a utility function. However, the exact factors influencing strategy choices remain elusive. While traditional models try to explain human behaviour as a function of the outcomes of available actions, recent experimental research reveals that linguistic content significantly impacts decision-making, thus prompting a paradigm shift from outcome-based to language-based utility functions. This shift is more urgent than ever, given the advancement of generative AI, which has the potential to support humans in making critical decisions through language-based interactions. We propose sentiment analysis as a fundamental tool for this shift and take an initial step by analyzing 61 experimental instructions from the dictator game, an economic game capturing the balance between self-interest and the interest of others, which is at the core of many social interactions. Our meta-analysis shows that sentiment analysis can explain human behaviour beyond economic outcomes. We discuss future research directions. We hope this work sets the stage for a novel game theoretical approach that emphasizes the importance of language in human decisions.