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Machine Learning Research

Richer Context for RAG: RAPTOR, a recursive summarizer, captures more relevant context for LLM inputs

Text excerpts used in retrieval augmented generation (RAG) tend to be short. Researchers used summarization to pack more relevant context into the same amount of text.

Tech & Society

Knowledge Workers Embrace AI: AI gaining traction at work, rewarding early adopters, survey finds

AI could offer paths to promotion and relief from busywork for many knowledge workers.

Autonomous Driving through Extremely Dynamic-Complex Traffic-Dynamics in India

Tech & Society

Self-Driving on Indian Roads: Indian self-driving car startups tackle chaotic roads

Few makers of self-driving cars have braved the streets of India. Native startups are filling the gap.

Science

Heart-Risk Model Saves Lives: Deep learning model identifies high-risk patients from EKG readings

A deep learning model significantly reduced deaths among critically ill hospital patients.

Data Points

Hugging Face gives researchers and startups GPU access: Plus, Meta unveils a new mixed-modal model

This week's top AI news and research stories featured everything we know about OpenAI's GPT-4o, highlights from Google’s annual I/O developers’ conference, Sony Music's declaration opting out of AI training, and details about Meta's Emu Edit model. But first:

Letters

Project Idea — A Car for Dinosaurs: AI projects don’t need to have a meaningful deliverable. Lower the bar and do something creative.

A good way to get started in AI is to start with coursework, which gives a systematic way to gain knowledge, and then to work on projects.

The Batch Newsletter

Music Industry Titan Targets AI, End-to-End Multimodality, Millions of Tokens of Context, More Responsive Text-to-Image

The Batch AI News and Insights: A good way to get started in AI is to start with coursework, which gives a systematic way to gain knowledge, and then to work on projects.

Machine Learning Research

Interpreting Image Edit Instructions: Meta’s Emu Edit improves text-to-image generation with task classification.

The latest text-to-image generators can alter images in response to a text prompt, but their outputs often don’t accurately reflect the text. They do better if, in addition to a prompt, they’re told the general type of alteration they’re expected to make.

Tech & Society

Music Titan Targets AI: Sony Music accuses AI developers of copyright violations.

The world’s second-largest music publisher accused AI developers of potential copyright violations.

Tech & Society

2 Million Tokens of Context & More: Google’s I/O developers’ conference reveals new AI models, features, and upgrades.

Google’s annual I/O developers’ conference brought a plethora of updates and new models.

Tech & Society

Faster, Cheaper Multimodality: All about GPT-4o, OpenAI’s latest multimodal model

OpenAI’s latest model raises the bar for models that can work with common media types in any combination.

The Batch Newsletter

OpenAI’s Rules for Model Behavior, Better Brain-Controlled Robots, AlphaFold 3 Covers All Biochemistry, AI Oasis in the Desert

The Batch AI News and Insights: In the last couple of days, Google announced a doubling of Gemini Pro 1.5's input context window from 1 million to 2 million tokens, and OpenAI released GPT-4o...