When is Multicalibration Post-Processing Necessary?

Calibration is a well-studied property of predictors which guarantees meaningful uncertainty estimates. Multicalibration is a related notion — originating in algorithmic fairness — which requires predictors to be simultaneously calibrated over a potentially complex and overlapping collection of protected subpopulations (such as groups defined by ethnicity, race, or income). We conduct the first comprehensive study …

process flow slack connector

Unlock the knowledge in your Slack workspace with Slack connector for Amazon Q Business

Amazon Q Business is a fully managed, generative AI-powered assistant that you can configure to answer questions, provide summaries, generate content, and complete tasks based on your enterprise data. Amazon Q Business offers over 40 built-in connectors to popular enterprise applications and document repositories, including Amazon Simple Storage Service (Amazon S3), Salesforce, Google Drive, Microsoft …

Here is What is Coming this Month

This Week in AI: Meetups, Courses, and Community News Welcome to this week’s edition of ChatBots Life Update, where we aim to provide you with the most crucial AI information in just 5 minutes. Here is what’s in store: 💪 Upcoming Online Meetup: Join us and Say Hi 🎁 Big Content Update: Courses, Deep Dives & Case Studies 👥 …

Introducing Netflix TimeSeries Data Abstraction Layer

By Rajiv Shringi, Vinay Chella, Kaidan Fullerton, Oleksii Tkachuk, Joey Lynch Introduction As Netflix continues to expand and diversify into various sectors like Video on Demand and Gaming, the ability to ingest and store vast amounts of temporal data — often reaching petabytes — with millisecond access latency has become increasingly vital. In previous blog posts, we introduced the Key-Value …