Large language model
MotionLM is a new approach for predicting the behavior of road agents in autonomous vehicles. It treats the prediction task as a language modeling task, similar to how language models capture complex language distributions. MotionLM outperforms other methods in forecasting the actions of road agents, making it a significant advancement in the field of multi-agent…
Researchers from UC Berkeley and UCSF have introduced a new approach called LLM-grounded Video Diffusion (LVD) to address the challenges in generating videos from text prompts. LVD utilizes Large Language Models (LLMs) to create dynamic scene layouts based on textual descriptions, resulting in videos that accurately represent complex spatiotemporal dynamics. The approach significantly outperforms other…
ChatGPT, a widely used AI tool, has become popular for various tasks. However, users have encountered challenges due to its reliability and limited knowledge. In 2023, individuals can explore 22 alternative options, both free and paid, to find suitable alternatives to ChatGPT. This information was shared on Analytics Vidhya.
OpenAI CEO Sam Altman envisions a future where neural devices, combined with advanced AI like GPT-5 or 6, could potentially visualize a person’s inner monologue. These devices would display words in a user’s field of vision, allowing for a more direct form of thought communication. Altman believes this development is inevitable and highlights the growing…
Israel’s AI-integrated air defense system, Iron Dome, has been in the spotlight due to the recent conflict with Gaza. Iron Dome has a 90% success rate in intercepting rockets from Hamas and Hezbollah, using radar technology, predictive analytics, and machine learning. AI is also being used in other military operations, such as streamlining logistics and…
Researchers from Carnegie Mellon University and Google explored the concept of delaying model outputs in language models by adding fake tokens. This technique, called pause training, was found to improve performance on various tasks, including extractive question-answering and reasoning. The team also discovered the optimal number of tokens for each task and observed that decreasing…
Machine learning models are being used to predict UI information and improve app accessibility and testing. Currently, these models rely on costly and error-prone human-labeled datasets. While some elements can be guessed from visuals or metadata, programmatically tapping the UI element is the only certain way to determine if it is “tappable.”
Mind-body interventions like mindfulness-based stress reduction (MBSR) can enhance well-being by improving awareness and control of physiological and cognitive states. Researchers examined the impact of MBSR on long-term physiological changes and well-being. They measured respiration rate (RR) and self-reported psychological well-being, distress, and medical symptoms. The study aimed to confirm the hypothesis that lower baseline…
According to Gartner, 85% of software buyers trust online reviews as much as personal recommendations. Machine learning (ML) can help analyze large volumes of customer reviews across multiple channels to gain insights into customer preferences and improve products and services. Amazon SageMaker Canvas offers ready-to-use AI and custom models for sentiment analysis and text analysis…
Google set a new world record for calculating the most digits of Pi using the y-cruncher program running on Google Cloud. While math.pi has a precision of 15 digits, the article explores using Ramanujan’s formula and the Chudnovsky algorithm to approximate Pi to higher precision. The limitations of floating point numbers and the accumulation of…
The winners of Streamlit’s LLM Hackathon have been announced for building the most interesting Clarifai projects.
Researchers from Google DeepMind and Stanford University have developed a technique called “Analogical Prompting” to enhance the reasoning abilities of language models. Traditional prompts and pre-defined examples often fall short in guiding models to solve complex reasoning tasks. Analogical Prompting leverages the generative capabilities of language models to self-generate contextually relevant exemplars for each problem,…
The trend of AI-powered virtual girlfriends is rapidly escalating in the US, but experts are alarmed by the potential increase in loneliness among young men. Liberty Vittert, a data science professor, expressed concerns about the impact of AI girlfriends on male solitude. Multiple apps offering virtual girlfriend experiences have gained popularity, with some users developing…
The BBC has blocked OpenAI’s ChatGPT bot and the Common Crawl bot from scraping its news and media content. The decision follows a trend of websites blocking AI bots from using their data to train AI models. The BBC plans to explore using generative AI in content creation and operations, but acknowledges the risks concerning…
Advancements in generative AI have led to the creation of hyper-realistic digital content known as deepfakes, raising concerns about misinformation and fraud. Researchers have developed methods such as watermarking to distinguish between authentic and AI-generated material. The study found a trade-off between evasion and spoofing errors in image watermarking, as well as vulnerabilities to spoofing…
Researchers at Meta AI have developed a non-invasive method to decode speech from brain activity. By using magneto-encephalography (MEG) and electroencephalography (EEG), they recorded the brain waves of volunteers and identified the words associated with specific brain wave patterns. Although further work is needed to enable communication based on thought recognition, the study shows promise…
The MAPTree algorithm, developed by researchers at Stanford University, improves decision tree models beyond what was previously believed to be optimal. It assesses the posterior distribution of Bayesian Classification and Regression Trees (BCART) to create more efficient and effective tree architectures. MAPTree outperforms earlier strategies in terms of computational efficiency and produces superior trees compared…
SynthIA-7B-v1.3 is a robust and flexible large language model with 7 billion parameters. It can be used for various purposes such as text creation, translation, generating original content, and answering questions. It is suitable for researchers, educators, and businesses. Detailed instructions and sample inputs can improve its performance. For more information, visit the link provided.
UK parliamentarians and advocacy organizations are calling for a temporary halt to the use of live facial recognition technology by the police. Concerns are being raised about the potential misuse and ineffectiveness of the technology, as well as its impact on civil liberties and privacy. The move comes in response to a proposal that would…
Open source AI, particularly Meta’s Llama models, has sparked debate and protest regarding the risks of publicly releasing powerful AI models. Protestors argue that open source AI can lead to irreversible proliferation of dangerous technology, while others believe it is necessary for democratizing and building trust in AI. There is ambiguity around the definition and…