Official code repository for the paper "Hallucination in World Models is Predictable and Preventable".
-
Updated
Aug 27, 2026 - Python
Official code repository for the paper "Hallucination in World Models is Predictable and Preventable".
Capability Schema Spec defines a shared semantic language for world model evaluation. Standardize capability definition, observation, and verification across models and benchmarks. Not a benchmark—a shared language. Define • Observe • Verify
Reference implementation of the Capability Schema Specification. Proves that world model capabilities can be defined, observed, and verified in practice — with real checkpoints, real simulators, and real scores. Define • Observe • Verify • Deliver
To associate your repository with the dreamer4 topic, visit your repo's landing page and select "manage topics."