Yeah it's simply model error. All models from Linear Regression to LLMs have error. I guess because this type of error is in the form of deceptively reasonable

Yeah it's simply model error. All models from Linear Regression to LLMs have error. I guess because this type of error is in the form of deceptively reasonable human language, it gets a different moniker. It's also notably harder to quantify so it might warrant a different name.