A new AI tool that could help doctors assess the early signs of dementia and Alzheimer’s more quickly and efficiently, has been developed by researchers at the University of Sheffield.
The system, known as CognoSpeak, uses a virtual agent displayed on a screen to engage a patient in a conversation. It asks memory-probing questions inspired by those used in outpatient consultations and conducts cognitive tests, such as picture descriptions and verbal fluency tests. — Read More
Tag Archives: ChatBots
ChatData
Chat with/Query 2 milions arxiv papers. — Read More
NASA is creating a ChatGPT-like assistant for astronauts
Despite our intrinsic distrust of AI in space taught to us by movies like 2001: A Space Odyssey (“I’m afraid I can’t do that, Dave“), it offers large advantages to both manned and unmanned missions. To that end, NASA is developing a system that will allow astronauts to perform maneuvers, conduct experiments and more using a natural-language ChatGPT-like interface, The Guardian reported.
“The idea is to get to a point where we have conversational interactions with space vehicles and they [are] also talking back to us on alerts, interesting findings they see in the solar system and beyond,” said Dr. Larissa Suzuki, speaking at an IEEE meeting on next-gen space communication. “It’s really not like science fiction anymore.”
NASA aims to deploy the system on its Lunar Gateway, a space station that will orbit the Moon and provide support for NASA’s Artemis mission. It would use a natural language interface that allows astronauts to seek advice on experiments or conduct maneuvers without diving into complex manuals. — Read More
Google DeepMind’s CEO Says Its Next Algorithm Will Eclipse ChatGPT
In 2016, an artificial intelligence program called AlphaGo from Google’s DeepMind AI lab made history by defeating a champion player of the board game Go. Now Demis Hassabis, DeepMind’s cofounder and CEO, says his engineers are using techniques from AlphaGo to make an AI system dubbed Gemini that will be more capable than that behind OpenAI’s ChatGPT.
DeepMind’s Gemini, which is still in development, is a large language model that works with text and is similar in nature to GPT-4, which powers ChatGPT. But Hassabis says his team will combine that technology with techniques used in AlphaGo, aiming to give the system new capabilities such as planning or the ability to solve problems.
“At a high level you can think of Gemini as combining some of the strengths of AlphaGo-type systems with the amazing language capabilities of the large models,” Hassabis says. “We also have some new innovations that are going to be pretty interesting.” Gemini was first teased at Google’s developer conference last month, when the company announced a raft of new AI projects. — Read More
Inflection debuts its own foundation AI model to rival Google and OpenAI LLMs
Inflection, a well-funded AI startup aiming to create “personal AI for everyone,” has taken the wraps off the large language model powering its Pi conversational agent. It’s hard to evaluate the quality of these things in any way, let alone objectively and systematically, but a little competition is a good thing.
Inflection-1, as the model is called, is of roughly GPT-3.5 (AKA ChatGPT) size and capabilities — as measured in the computing power used to train them. The company claims that it’s competitive or superior with other models on this tier, backing it up with a “technical memo” describing some benchmarks it ran on its model, GPT-3.5, LLaMA, Chinchilla and PaLM-540B. — Read More
Run open-source LLMs on your computer. Works offline. Zero configuration.
GPT-4 Can Use Tools Now—That’s a Big Deal
… Earlier this week, OpenAI built tool use right into the GPT API with an update called function calling. It’s a little like a child’s ability to ask their parents to help them with a task that they know they can’t do on their own. Except in this case, instead of parents, GPT can call out to external code, databases, or other APIs when it needs to.
Each function in function calling represents a tool that a GPT model can use when necessary, and GPT gets to decide which ones it wants to use and when. This instantly upgrades GPT capabilities—not because it can now do every task perfectly—but because it now knows how to ask for what it wants and get it. — Read More
GPTs are GPTs: An Early Look at the Labor Market Impact Potential of Large Language Models
We investigate the potential implications of large language models (LLMs), such as Generative Pre-trained Transformers (GPTs), on the U.S. labor market, focusing on the increased capabilities arising from LLM-powered software compared to LLMs on their own. Using a new rubric, we assess occupations based on their alignment with LLM capabilities, integrating both human expertise and GPT-4 classifications. Our findings reveal that around 80% of the U.S. workforce could have at least 10% of their work tasks affected by the introduction of LLMs, while approximately 19% of workers may see at least 50% of their tasks impacted. We do not make predictions about the development or adoption timeline of such LLMs. The projected effects span all wage levels, with higher-income jobs potentially facing greater exposure to LLM capabilities and LLM-powered software. Significantly, these impacts are not restricted to industries with higher recent productivity growth. Our analysis suggests that, with access to an LLM, about 15% of all worker tasks in the US could be completed significantly faster at the same level of quality. When incorporating software and tooling built on top of LLMs, this share increases to between 47 and 56% of all tasks. This finding implies that LLM-powered software will have a substantial effect on scaling the economic impacts of the underlying models. We conclude that LLMs such as GPTs exhibit traits of general-purpose technologies, indicating that they could have considerable economic, social, and policy implications. — Read More
#strategy, #chatbotsHundreds attend church service generated by ChatGPT
The artificial intelligence chatbot asked the believers in the fully packed St. Paul’s church in the Bavarian town of Fuerth to rise from the pews and praise the Lord.
The ChatGPT chatbot, personified by an avatar of a bearded Black man on a huge screen above the altar, then began preaching to the more than 300 people who had shown up on Friday morning for an experimental Lutheran church service almost entirely generated by AI. — Read More
RedPajama 7B now available, instruct model outperforms all open 7B models on HELM benchmarks
The RedPajama project aims to create a set of leading open-source models and to rigorously understand the ingredients that yield good performance. In April we released the RedPajama base dataset based on the LLaMA paper, which has worked to kindle rapid innovation in open-source AI.
The 5 terabyte dataset has been downloaded thousands of times and used to train over 100 models! — Read More
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