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Jan 22 – 28, 2024

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Week of Jan 22 – 28, 2024

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FrontierGoogle Research Blog
KeyRank 72

Exphormer: Scaling transformers for graph-structured data

Google Research has released Exphormer, a sparse attention framework that eliminates the quadratic computational bottleneck limiting graph transformers to small datasets. This breakthrough enables transformers to scale to graphs with 170K+ nodes, opening new applications in molecular modeling, social networks, and citation analysis.

Why it ranks · · Exphormer scales to 170K-node graphs (ogbn-arxiv dataset with 1.1M edges) · Jan 22 – 28, 2024

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The six pillarsRanked by KeyRank · this week

Frontier

29% share

Models, benchmarks, the lab race. · 2 stories

  1. 1Exphormer: Scaling transformers for graph-structured data72
  2. 2Mixed-input matrix multiplication performance optimizations

Tools

29% share

The AI products people actually use. · 2 stories

  1. 1New embedding models and API updates72
  2. 2Open-source LLMs as LangChain Agents

Agents

quiet today

Autonomous systems in the wild. · 0 stories

  1. Nothing cleared the bar today.

Money

14% share

Funding, M&A, valuations, earnings. · 1 story

  1. 1Hugging Face and Google partner for open AI collaboration62

Chips

quiet today

Silicon, racks, the compute buildout. · 0 stories

  1. Nothing cleared the bar today.

Work

29% share

Jobs, industries, people & policy. · 2 stories

  1. 1The Hallucinations Leaderboard, an Open Effort to Measure Hallucinations in Large Language Models72
  2. 2An Introduction to AI Secure LLM Safety Leaderboard

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