The Well
The Well, released by Polymathic AI, contains physics simulation data across fluid, plasma, climate, materials and more - about 15 TB. It provides a unified PyTorch data interface and pretrained baselines, and is the flagship benchmark for training Physics Foundation Models.
Use cases: Training cross-domain neural operators / surrogate models; evaluating generalization across multiple physical laws.
Tags: MultiphysicsBenchmarkPyTorchHF Streaming
Related entries
- PDEArena · Microsoft Research's open-source PDE benchmark suite with differentiable solvers
- PDEBench · Large-scale PDE benchmark covering heat, advection-diffusion and fluid dynamics
- TIDE · 2026 3D turbulent DNS benchmark with 5 tasks and controlled generalization split
- CFDBench · Multiphysics benchmark for computational fluid dynamics covering internal/extern
- TU Delft Turbulent Wake Dataset · Classic experimental & simulation dataset of turbulent wakes/cavity flows from T