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Ray, the machine learning tech behind OpenAI, levels up to Ray 2.0

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Were you unable to attend Transform 2022? Check out all of the summit sessions in our on-demand library now! Over the last two years, one of the most common ways for organizations to scale and run increasingly large and complex artificial intelligence (AI) workloads has been with the open-source Ray framework, used by companies from OpenAI to Shopify and Instacart. Ray enables machine learning (ML) models to scale across hardware resources and can also be used to support MLops workflows across different ML tools. Ray 1.0 came out in September 2020 and has had a series of iterations over the last two years. Today, the next major milestone was released, with the general availability of Ray 2.0 at the Ray Summit in San Francisco.


Reduce Retraining by Recycling Prompts - Analytics Vidhya

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Notably, both methods are based on correspondences between the embedding representations of tokens across the two models. It was hypothesized that a recycler trained to map embeddings from Ms to Mt can also be used to map prompts.


How Machine Learning is Taking RPA to the Next Level - K2 University

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One example of how intelligent RPA has the potential to revolutionize healthcare is the use of Google's DeepMind. This AI system mimics the human brain's thought processes. Over the last few years, its potential to be applied to healthcare applications has been in development. The DeepMind team has applied AI technology to a vast amount of healthcare data in the US relating to kidney patients. The findings have shown that people with acute kidney injury can be diagnosed up to 48 hours sooner with the help of DeepMind.


DO YO KNOW? BLOG TITLE OPTIMIZER USES AI, AND HOW WELL DOES IT WORK?

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The AI system [Max] utilizes is GPT-3, a language model that works with regular appearing to be human language that is equipped for being changed in various ways. The enhancer takes as information a blog entry title to streamline. OpenAI's pre-prepared GPT-3 motor is utilized to produce six substitute titles. For every one of those substitute titles, a calibrated rendition of GPT-3 is counseled to judge how "great" they depend on custom preparation information. The custom preparation information in sync 3 comes from mass accommodation information from Hacker News, got by means of Google's BigQuery administration.


Hackathons exposed more than 1200 kids to AI - IT-Online

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Edtech startup Mindjoy reached more than 1 200 children between the ages of 11 and 15 during the July and August winter breaks with its artificial intelligence (AI) hackathons. Hackathons were hosted by 14 schools in KwaZulu-Natal, Gauteng and the Western Cape, as well as virtually for children in Kenya and the Netherlands. Plans are in place to reach a further 10 schools by the end of September, in an effort to help learners come to grips with the Fourth Industrial Revolution (4IR) and what AI means for their future. Mindjoy's hackathons immerse students in a world of code and allow them to learn with some of the most advanced AI technology in the world โ€“ GPT-3 created by OpenAI. Students are given "kid-shaped" problems โ€“ such as doing their homework โ€“ to solve, and a technology to use to build solutions to the problems.


Ornate Ancient Temples and Fireflies, AI is Recreating Indian History!

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Riya Shrivastava, an AI artist, used AI-powered art tools to create portraits of what ancient India might have looked like. In her artwork, ornate temples, waterfalls, and fireflies create a luminous picture. Shrivastava said she used AI to create the portraits at Midjourney, an independent research lab. Midjourney states its purpose as "exploring new mediums of thought and expanding the imaginative powers of the human species". Shrivastava worked with the AI for 12 hours to create the pieces, which were inspired by the prompt'ancient India with ornate temples, waterfalls, and fireflies.'


Targeted Honeyword Generation with Language Models

arXiv.org Artificial Intelligence

Honeywords are fictitious passwords inserted into databases in order to identify password breaches. The major difficulty is how to produce honeywords that are difficult to distinguish from real passwords. Although the generation of honeywords has been widely investigated in the past, the majority of existing research assumes attackers have no knowledge of the users. These honeyword generating techniques (HGTs) may utterly fail if attackers exploit users' personally identifiable information (PII) and the real passwords include users' PII. In this paper, we propose to build a more secure and trustworthy authentication system that employs off-the-shelf pre-trained language models which require no further training on real passwords to produce honeywords while retaining the PII of the associated real password, therefore significantly raising the bar for attackers. We conducted a pilot experiment in which individuals are asked to distinguish between authentic passwords and honeywords when the username is provided for GPT-3 and a tweaking technique. Results show that it is extremely difficult to distinguish the real passwords from the artifical ones for both techniques. We speculate that a larger sample size could reveal a significant difference between the two HGT techniques, favouring our proposed approach.


La veille de la cybersรฉcuritรฉ

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What if every student could use artificial intelligence to do any form of writing for their classes? A recent technology called GPT-3, a machine-learning model that understands and generates natural language text, is attempting to make this a reality. Created by an artificial intelligence company called OpenAI, GPT-3, formally known as Generative Pre-trained Transformer, is trained to recognize 540 billion words and 175 billion parameters, which are the variables that allow AI models to make predictions. The training enables the technology to produce human-like text for several types of writing, including outlines, long-form essays, sales pitches, and poems. But how well does it work?


Github Copilot

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Github Copilot is the new automated programming assistant, a system capable of generating code autonomously to help developers in the code to save time, provide solutions and suggest efficient alternatives. Copilot is a Github service that works with OpenAI Codex to suggest code and entire functions in real-time, directly from your editor. Artificial intelligence that was trained on trillions of lines of code, to convert natural language text input into code. It works through an extension in the Visual Studio Code editor. Once you have your Github account associated with VScode, the Github Copilot extension connects automatically.


The world shattering discovery that you might have missed

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If your day job doesn't involve drug discovery or understanding the molecular biology that underpins disease, then you might have missed what is possibly the most seismic advance in health science since the discovery of the smallpox vaccine. To bring you into the picture, AlphaFold is open-source AI developed by DeepMind (a subsidiary of Google's parent company, Alphabet). In 2020, while we were all distracted by COVID-19, AlphaFold quietly presented the world with the holy grail of the biological sciences - the ability to accurately predict the three demential structure of protein from a sequence of amino acids. If that does't sound earth shattering... keep reading. Proteins are strings of amino-acids that are folded up into a very particular shape.