Judged as an artwork, GPT-4’s unicorn won’t win any prizes. The assortment of geometric shapes produced by the deep-learning algorithm only loosely captures the appearance of the majestic mythical ...

Motivated by gene set enrichment analysis, we investigate the problem of combined hypothesis testing on a graph. A general framework is introduced to make effective use of the structural information ...

In late November, some ChatGPT users began to notice that ChatGPT-4 was becoming more "lazy," reportedly refusing to do some tasks or returning simplified results. Since then, OpenAI has admitted that ...