Large language models are high-capacity neural sequence models trained on massive text and multimodal corpora to perform language understanding, generation, and reasoning. Current work examines their internal representations, cognitive and social behavior analogies to humans, and limitations in mathematical, causal, and strategic reasoning. Research also addresses alignment with human values and brain activity, safety and security vulnerabilities, privacy and de-anonymization risks, cross-lingual and sociocultural biases, scaling and efficiency laws, and frameworks for tool use, multi-agent interaction, and domain-specific deployment.
Computer Sciences
Recently, text-based image generation models can automatically create high-resolution, high-quality images solely from natural language descriptions. However, when a typical example like the Stable Diffusion model is given ...
Jun 20, 2025
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Computer Sciences
Researchers at EPFL have created a mathematical model that helps explain how breaking language into sequences makes modern AI-like chatbots so good at understanding and using words. The work is published in the journal Physical ...
Jun 20, 2025
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48
Robotics
Recent advances in the field of robotics have enabled the automation of various real-world tasks, ranging from the manufacturing or packaging of goods in many industry settings to the precise execution of minimally invasive ...
Energy & Green Tech
No matter which questions we ask an AI, the model will come up with an answer. To produce this information—regardless of whether the answer is correct or not—the model uses tokens. Tokens are words or parts of words that ...
Jun 19, 2025
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Computer Sciences
Research has shown that large language models (LLMs) tend to overemphasize information at the beginning and end of a document or conversation, while neglecting the middle.
Jun 17, 2025
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149
Robotics
A new, densely annotated 3D-text dataset called 3D-GRAND can help train embodied AI, like household robots, to connect language to 3D spaces. The study, led by University of Michigan researchers, was presented at the Computer ...
Jun 16, 2025
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Internet
Earlier this year, Facebook rolled back rules against some hate speech and abuse. Along with changes at X (formerly Twitter) that followed its purchase by Elon Musk, the shifts make it harder for social media users to avoid ...
Jun 5, 2025
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41
Machine learning & AI
Given the recent explosion of large language models (LLMs) that can make convincingly human-like statements, it makes sense that there's been a deepened focus on developing the models to be able to explain how they make decisions. ...
Jun 5, 2025
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Computer Sciences
Imagine asking a conversational bot like Claude or ChatGPT a legal question in Greek about local traffic regulations. Within seconds, it replies in fluent Greek with an answer based on UK law. The model understood the language, ...
Jun 2, 2025
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64
Computer Sciences
The ability to communicate effectively in spoken English is a key determinant of both academic and professional success. Traditionally, the degree of mastery over English grammar, vocabulary, pronunciation, and communication ...
Jun 2, 2025
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