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Local Mechanisms of Compositional Generalization in Conditional Diffusion

Conditional diffusion models appear capable of compositional generalization, i.e., generating convincing samples for out-of-distribution combinations of conditioners, but the mechanisms underlying this ability remain unclear. To make this concrete, we study length generalization, the ability to generate images with more…

Analyzing Dialectical Biases in LLMs for Knowledge and Reasoning Benchmarks

Large language models (LLMs) are ubiquitous in modern day natural language processing. However, previous work has shown degraded LLM performance for under-represented English dialects. We analyze the effects of typifying “standard” American English language questions as non-”standard” dialectal variants on…

The Dell 14 Plus Is Now Only $650

For Prime Day, the Dell 14 Plus has dropped to just $650, and for that price, it’s the Windows laptop most people should buy.