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cs.AI2026

CreativityNeuro: Steering Language Model Weights to Improve Divergent Thinking and Reduce Mode Collapse

Samuel Schapiro, Core Francisco Park, Felix Sosa +1

Divergent thinking is a crucial aspect of creativity, yet large language models (LLMs) tend to consistently generate similar responses to open-ended questions, in what has been ter…

cs.AI2026

Assessing the Creativity of Large Language Models: Testing, Limits, and New Frontiers

Samuel Schapiro, Alexi Gladstone, Jonah Black +1

Measuring the creativity of large language models (LLMs) is essential for designing methods that can improve creativity and for enhancing our scientific understanding of this abili…

cs.AI2025

Measuring Combinatorial Creativity in Large Language Models and Humans

Samuel Schapiro, Sumuk Shashidhar, Akshay K. Jagadish +11

Combinatorial creativity, the process of combining familiar ideas in unfamiliar ways, is one of the foremost engines of scientific, technological, and artistic progress. This work…

cs.AI2025

Spark: A System for Scientifically Creative Idea Generation

Aishik Sanyal, Samuel Schapiro, Sumuk Shashidhar +3

Recently, large language models (LLMs) have shown promising abilities to generate novel research ideas in science, a direction which coincides with many foundational principles in…

cs.AI2025

Transformational Creativity in Science: A Graphical Theory

Samuel Schapiro, Jonah Black, Lav R. Varshney

Creative processes are typically divided into three types: combinatorial, exploratory, and transformational. Here, we provide a graphical theory of transformational scientific crea…