OpenAI is Using GPT-4 to Explain Neurons' Behavior in GPT-2
A recent paper by a group of researchers at OpenAI outlines a novel approach to solve one of the limitations of current deep neural networks (DNNs), namely their lack of interpretability. By Using GPT-4, the researchers aim to build a technique to explain what events cause a neuron to activate, as a first step towards automating DNN interpretability.
OpenAI Launches its Official ChatGPT App for iOS
OpenAI made its official ChatGPT app available on the US App Store, providing voice-based input, GPT-4 support for paying users, and faster response times. The company said they will soon start the roll out to additional countries and that an Android version is in the making.
GitHub Details Key Prompt Engineering Practices Used to Build Copilot
Prompt engineering is key to create effective LLM-based applications and it does not require to have a PhD in machine learning or generative AI, say GitHub engineers Albert Ziegler and John Berryman, who also shared the lessons they learned developing GitHub Copilot.
Feature Engineering at AirBnb Using Chronon
To increase productivity and scalability when creating new features to use in machine learning models, AirBnb has built Chronon, a solution to create the infrastructure required to turn raw data into features for training and inference.