DeepMind framework offers breakthrough in LLMs’ reasoning

A breakthrough approach in enhancing the reasoning abilities of large language models (LLMs) has been unveiled by researchers from Google DeepMind and the University of Southern California.

Their new 'SELF-DISCOVER' prompting framework – published this week on arXiV and Hugging Face – represents a significant leap beyond existing techniques, potentially revolutionising the performance of leading models such as OpenAI’s GPT-4 and Google’s PaLM 2.

The framework...

8 February 2024 | Artificial Intelligence

UK paper highlights AI risks ahead of global Safety Summit

The UK Government has unveiled a comprehensive paper addressing the capabilities and risks associated with frontier AI.

UK Prime Minister Rishi Sunak has spoken today on the global responsibility to confront the risks highlighted in the report and harness AI’s potential. Sunak emphasised the need for honest dialogue about the dual nature of AI: offering unprecedented opportunities, while also posing significant dangers.

“AI will bring new knowledge, new opportunities...

26 October 2023 | Artificial Intelligence

Developers using AI help often produce buggier code

A study by Stanford University computer scientists has found that developers using AI-powered assistants often produce buggier code.

The paper, titled ‘Do Users Write More Insecure Code with AI Assistants?’, examines developers’ use of AI coding assistants like the controversial GitHub Copilot.

“Participants with access to an AI assistant often produced more security vulnerabilities than those without access, with particularly significant results for string...

21 December 2022 | Applications

British intelligence agency GCHQ publishes ‘Ethics of AI’ report

The intelligence agency’s first-ever public report details how AI can be used “ethically” for cyber operations.

GCHQ (Government Communications Headquarters) is tasked with providing signals intelligence and information assurance to the government and armed forces of the United Kingdom and its allies.

Jeremy Fleming, Director of GCHQ, said:

“We need honest, mature conversations about the impact that new technologies could have on society.

This...

25 February 2021 | Ethics & Society

Google is telling its scientists to give AI a ‘positive’ spin

Google has reportedly been telling its scientists to give AI a “positive” spin in research papers.

Documents obtained by Reuters suggest that, in at least three cases, Google’s researchers were requested to refrain from being critical of AI technology.

A “sensitive topics” review was established by Google earlier this year to catch papers which cast a negative light on AI ahead of their publication.

Google asks its scientists to consult with legal,...

24 December 2020 | Ethics & Society

AI helps patients to get more rest while reducing staff workload

A team from Feinstein Institutes for Research thinks AI could be key to helping patients get more rest while reducing the burden on healthcare staff.

Everyone knows how important adequate sleep is for recovery. However, patients in pain – or just insomniacs like me – can struggle to get the sleep they need.

"Rest is a critical element to a patient's care, and it has been well-documented that disrupted sleep is a common complaint that could delay discharge and...

17 November 2020 | Healthcare

Microsoft’s new AI auto-captions images for the visually impaired

A new AI from Microsoft aims to automatically caption images in documents and emails so that software for visual impairments can read it out.

Researchers from Microsoft explained their machine learning model in a paper on preprint repository arXiv.

The model uses VIsual VOcabulary pre-training (VIVO) which leverages large amounts of paired image-tag data to learn a visual vocabulary.

A second dataset of properly captioned images is then used to help teach the...

19 October 2020 | Machine Learning

Meena is Google’s first truly conversational AI

google meena ai conversational artificial intelligence virtual assistant technology

Google is attempting to build the first digital assistant that can truly hold a conversation with an AI project called Meena.

Digital assistants like Alexa and Siri are programmed to pick up keywords and provide scripted responses. Google has previously demonstrated its work towards a more natural conversation with its Duplex project but Meena should offer another leap forward.

Meena is a neural network with 2.6 billion parameters. Google claims Meena is able to handle...

29 January 2020 | Google

Speech and facial recognition combine to boost AI emotion detection

Researchers have combined speech and facial recognition data to improve the emotion detection abilities of AIs.

The ability to recognise emotions is a longstanding goal of AI researchers. Accurate recognition enables things such as detecting tiredness at the wheel, anger which could lead to a crime being committed, or perhaps even signs of sadness/depression at suicide hotspots.

Nuances in how people speak and move their facial muscles to express moods have presented a...

17 January 2019 | Face Recognition