Simulate, Reason, Decide: Scientific Reasoning with LLMs for Simulation-Driven Decision Making

In three linesMechSim is a neuro-symbolic reasoning framework enabling LLM agents to reason about mechanisms, assumptions, and execution behavior of scientific simulators. It represents simulators through structured schemas capturing assumptions, variables, and mechanism dependencies, generating evidence-grounded explanations linking simulator outcomes to underlying mechanisms rather than treating them as black boxes.

Summary generated by Claude — human-verified