Deep learning

Aravind Srinivas credits Google CEO Sundar Pichai for giving him the freedom to eat eggs.Srinivas remembers the moment seven years ago when an interview with Pichai popped up in his YouTube feed. His vegetarian upbringing in India had excluded eggs, as it had for many in the country, but now, in his early twenties, Srinivas wanted to start eating more protein. Here was Pichai, a hero to many aspiring entrepreneurs in India, casually describing his morning: waking up, reading newspapers, drinking tea—and eating an…

A rising tide lifts all boats, and the recent advances in LLMs are no exception. In this blog post, we will explore how Knowledge Graphs can benefit from LLMs, and vice versa. In particular, Knowledge Graphs can ground LLMs with facts using Graph RAG, which can be cheaper than Vector RAG. We'll look at a 10-line code example in LlamaIndex and see how easy it is to start. LLMs can help build automated KGs, which have been a bottleneck in the past. Graphs can provide your Domain Experts with an interface to supervise your…

Nvidia announced a collaboration with Hippocratic AI on Monday, a healthcare company that offers generative AI nurses who work for just $9 an hour. Hippocratic promotes how it can undercut real human nurses, who can cost $90 an hour, with its cheap AI agents that offer medical advice to patients over video calls in real-time.Like It or Not, Your Doctor Will Use AI | AI Unlocked“Voice-based digital agents powered by generative AI can usher in an age of abundance in healthcare, but only if the technology responds to…

“SIMA takes one step further and shows stronger generalization to new games,” he says. “The number of environments is still very small, but I think SIMA is on the right track.A New Way to PlaySIMA shows DeepMind putting a new twist on game playing agents, an AI technology the company has pioneered in the past.In 2013, before DeepMind was acquired by Google, the London-based startup showed how a technique called reinforcement learning, which involves training an algorithm with positive and negative feedback on its…

This week a startup called Cognition AI caused a bit of a stir by releasing a demo showing an artificial intelligence program called Devin performing work usually done by well-paid software engineers. Chatbots like ChatGPT and Gemini can generate code, but Devin went further, planning how to solve a problem, writing the code, and then testing and implementing it.Devin’s creators brand it as an “AI software developer.” When asked to test how Meta’s open source language model Llama 2 performed when accessed via different…

When you train a model, you send data through the network multiple times. Think of it like wanting to become the best basketball player. You aim to improve your shooting, passing, and positioning to minimize errors. Similarly, machines use repeated exposure to data to recognize patterns. This article will focus on a fundamental concept called backward propagation. After reading, you'll understand: What backward propagation is and why it's important Gradient descent and its type Backward propagation in machine…

In the realm of machine learning and deep learning, activation functions play a pivotal role in neural networks' ability to make complex decisions and predictions. Among these, the softmax activation function stands out, especially in classification tasks where outcomes are mutually exclusive. This article delves into the softmax function, offering insights into its workings, applications, and significance in the field of artificial intelligence (AI). Softmax Activation Function Image credits: Towards Data Science The…

Microsoft Engineer Shane Jones is warning the world that his company’s AI image generator, Copilot Designer, needs to be removed from public use. In an interview with CNBC Wednesday, Jones shares how the AI tool produces disturbing, strange images through basic prompts. He says Microsoft has largely ignored him, so he’s going public and asking government regulators to intervene.Warning! Microsoft Wants ChatGPT to Control Robots Next“This is really not a safe model,” Jones told CNBC. “Over the last three months, I have…

For chatbots, math is the final frontier. AI language models generate responses using statistics, spitting out an answer that’s mostly likely to be satisfying. That works great when the goal is a passable sentence, but it means chatbots struggle with questions like math where there’s exactly one right answer. Why is Everyone Suing AI Companies? | Future TechA growing body of evidence suggests you can get better results if you give AI some friendly encouragement, but a new study pushes that strange reality further.…

The impacts and power of generative AI were realized at scale in businesses last year. Now, every software company, supermarket brand, and business, even tangentially related to tech, appears to be building an AI-based solution of their own for 2024. But how much do we know about the foundations of these technologies and what they're doing with our data behind the curtain? How well is the AI black box we’re all learning to trust really understood outside of niche tech circles? What is there to know about something that is…