Media
The OpenAI meltdown will only accelerate the artificial intelligence race Sarah Kreps
In November 2022, OpenAI launched ChatGPT, a consumer-facing artificial intelligence tool that could hold a conversation with users, answer questions, and generate anything from poems to computer code to health advice. The initial technology was not perfect – it would sometimes "hallucinate", producing convincing but inaccurate information – but its potential generated enormous attention. A year later, ChatGPT's popularity has continued, with 100 million people using it on a weekly basis, and over 92% of Fortune 500 companies and several competitor firms looking to cash in or improve on the technology. But that's not why ChatGPT's creator, OpenAI, was in the news this week. Instead, OpenAI was the center of a fierce philosophical debate about what it means to develop artificial general intelligence for the benefit of humanity. To understand the current debate and its stakes requires going back to OpenAI's founding in December 2015.
Tech CEO Sam Altman's ouster highlights need for better regulation: experts
Displaying bias, foreign adversaries like China becoming dominant, and outsmarting humans were all top artificial intelligence concerns for members of Congress. The surprising ouster of OpenAI CEO Sam Altman has renewed concern over the state of artificial intelligence regulation as the industry continues to grow at a rapid pace. "Now is the perfect time to create common sense guard rails," Christopher Alexander, the chief analytics officer of Pioneer Development Group, told Fox News Digital. Alexander's comments come after OpenAI's board made the move last week to push out Altman, arguing that the company's founder had not communicated well with the board and that he had lost the confidence of those on it. Altman's departure follows a deliberative review process by the board, which concluded that he was not consistently candid in his communications with the board, hindering its ability to exercise its responsibilities," the company said in a release.
Studying Artist Sentiments around AI-generated Artwork
Ali, Safinah, Breazeal, Cynthia
Art created using generated Artificial Intelligence has taken the world by storm and generated excitement for many digital creators and technologists. However, the reception and reaction from artists have been mixed. Concerns about plagiarizing their artworks and styles for datasets and uncertainty around the future of digital art sparked movements in artist communities shunning the use of AI for generating art and protecting artists' rights. Collaborating with these tools for novel creative use cases also sparked hope from some creators. Artists are an integral stakeholder in the rapidly evolving digital creativity industry and understanding their concerns and hopes inform responsible development and use of creativity support tools. In this work, we study artists' sentiments about AI-generated art. We interviewed 7 artists and analyzed public posts from artists on social media platforms Reddit, Twitter and Artstation. We report artists' main concerns and hopes around AI-generated artwork, informing a way forward for inclusive development of these tools.
Deriving Comprehensible Theories from Probabilistic Circuits
Bocklandt, Sieben, Meert, Wannes, Vanderstraeten, Koen, Pijpops, Wouter, Jaspers, Kurt
The field of Explainable AI (XAI) is seeking to shed light on the inner workings of complex AI models and uncover the rationale behind their decisions. One of the models gaining attention are probabilistic circuits (PCs), which are a general and unified framework for tractable probabilistic models that support efficient computation of various probabilistic queries. Probabilistic circuits guarantee inference that is polynomial in the size of the circuit. In this paper, we improve the explainability of probabilistic circuits by computing a comprehensible, readable logical theory that covers the high-density regions generated by a PC. To achieve this, pruning approaches based on generative significance are used in a new method called PUTPUT (Probabilistic circuit Understanding Through Pruning Underlying logical Theories). The method is applied to a real world use case where music playlists are automatically generated and expressed as readable (database) queries. Evaluation shows that this approach can effectively produce a comprehensible logical theory that describes the high-density regions of a PC and outperforms state of the art methods when exploring the performance-comprehensibility trade-off.
The Rise of Creative Machines: Exploring the Impact of Generative AI
Shaikh, Saad, bendre, Rajat, Mhaske, Sakshi
This study looks at how generative artificial intelligence (AI) can revolutionize marketing, product development, and research. It discusses the latest developments in the field, easy-to-use resources, and moral and social hazards. In addition to addressing mitigating techniques for issues like prejudice and disinformation, the debate emphasizes the significance of responsible development through continual stakeholder communication and ethical principles.
Enhancing Uncertainty-Based Hallucination Detection with Stronger Focus
Zhang, Tianhang, Qiu, Lin, Guo, Qipeng, Deng, Cheng, Zhang, Yue, Zhang, Zheng, Zhou, Chenghu, Wang, Xinbing, Fu, Luoyi
Large Language Models (LLMs) have gained significant popularity for their impressive performance across diverse fields. However, LLMs are prone to hallucinate untruthful or nonsensical outputs that fail to meet user expectations in many real-world applications. Existing works for detecting hallucinations in LLMs either rely on external knowledge for reference retrieval or require sampling multiple responses from the LLM for consistency verification, making these methods costly and inefficient. In this paper, we propose a novel reference-free, uncertainty-based method for detecting hallucinations in LLMs. Our approach imitates human focus in factuality checking from three aspects: 1) focus on the most informative and important keywords in the given text; 2) focus on the unreliable tokens in historical context which may lead to a cascade of hallucinations; and 3) focus on the token properties such as token type and token frequency. Experimental results on relevant datasets demonstrate the effectiveness of our proposed method, which achieves state-of-the-art performance across all the evaluation metrics and eliminates the need for additional information.
The Song Describer Dataset: a Corpus of Audio Captions for Music-and-Language Evaluation
Manco, Ilaria, Weck, Benno, Doh, SeungHeon, Won, Minz, Zhang, Yixiao, Bogdanov, Dmitry, Wu, Yusong, Chen, Ke, Tovstogan, Philip, Benetos, Emmanouil, Quinton, Elio, Fazekas, György, Nam, Juhan
We introduce the Song Describer dataset (SDD), a new crowdsourced corpus of high-quality audio-caption pairs, designed for the evaluation of music-and-language models. The dataset consists of 1.1k human-written natural language descriptions of 706 music recordings, all publicly accessible and released under Creative Common licenses. To showcase the use of our dataset, we benchmark popular models on three key music-and-language tasks (music captioning, text-to-music generation and music-language retrieval). Our experiments highlight the importance of cross-dataset evaluation and offer insights into how researchers can use SDD to gain a broader understanding of model performance.
HARE: Explainable Hate Speech Detection with Step-by-Step Reasoning
Yang, Yongjin, Kim, Joonkee, Kim, Yujin, Ho, Namgyu, Thorne, James, Yun, Se-young
With the proliferation of social media, accurate detection of hate speech has become critical to ensure safety online. To combat nuanced forms of hate speech, it is important to identify and thoroughly explain hate speech to help users understand its harmful effects. Recent benchmarks have attempted to tackle this issue by training generative models on free-text annotations of implications in hateful text. However, we find significant reasoning gaps in the existing annotations schemes, which may hinder the supervision of detection models. In this paper, we introduce a hate speech detection framework, HARE, which harnesses the reasoning capabilities of large language models (LLMs) to fill these gaps in explanations of hate speech, thus enabling effective supervision of detection models. Experiments on SBIC and Implicit Hate benchmarks show that our method, using model-generated data, consistently outperforms baselines, using existing free-text human annotations. Analysis demonstrates that our method enhances the explanation quality of trained models and improves generalization to unseen datasets. Our code is available at https://github.com/joonkeekim/hare-hate-speech.git.