Language

unilab.base.env_factory.make_registry_env¶

unilab.base.env_factory.make_registry_env(task_name, sim_backend, num_envs, env_cfg_override=None)[source]¶

EnvFactory implementation backed by the UniLab env registry.

Top-level on purpose: functools.partial bindings of this function stay picklable for spawn-based collector subprocesses. ensure_registries runs here because a spawned subprocess is a fresh interpreter that never executed the parent process’s registry bootstrap.

Parameters:

task_name (str)
sim_backend (str)
num_envs (int)
env_cfg_override (Mapping[str, Any] | None)

Return type:

EnvProtocol