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Coca-Cola has announced that it will work with OpenAI to explore using artificial intelligence (AI) in marketing. The drinks giant has identified several potential marketing use cases for OpenAI’s technology, which includes generative AI models that can produce original content such as images and text. The company will work with […]
The software stalwart’s significant investment in AI could make it cutting-edge again. In recent news, Microsoft and OpenAI announced a $10 billion investment from Microsoft into OpenAI. This investment is on top of the $3 billion that Microsoft has given to OpenAI since 2019. The acquisition is significant because OpenAI […]
What is GitHub Copilot, and how can it be used effectively and responsibly? GitHub Copilot boosts developer productivity, but using it responsibly still requires good developer and DevSecOps practices. GitHub Copilot is an AI pair programmer that uses OpenAI Codex to suggest code and even entire functions in real-time as […]
DoorDash’s prediction service, Sibyl, was created to handle real-time predictions in their machine learning infrastructure. Sibyl retrieves both models and features from independent stores to make predictions. The prediction service allows batch and shadow predictions to test multiple models on the same data in the background. Sibyl was built to […]
Panera guests in Webster and Greece, NY, will be among the first to experience AI Ordering in Drive-Thru. Panera Bread, a popular chain of bakery cafes, has begun testing AI technology in drive-thru lanes to improve the guest experience. With support from OpenCity, select Panera locations in the greater Rochester, […]
An image database of more than a billion products helps power the tool. Google Cloud has developed an AI tool to help big-box retailers better track their inventory. The algorithm can recognize and analyze the availability of consumer packaged goods products on shelves from videos and images provided by the […]
Rectified Linear Unit (ReLU) is a commonly used activation function in artificial neural networks. An activation function is a mathematical function that is applied to the output of a neuron in a neural network to determine whether the neuron should be activated or not. ReLU is defined as follows: f(x) […]
The sigmoid function is a mathematical function that takes in any input, a, and returns a value between 0 and 1. It is defined as: sigmoid(a) = 1 / (1 + e^(-a)) where e is the base of the natural logarithm. The sigmoid function has a “S” shaped curve, and […]