pub const MODEL_SAMPLING_KEYS: [(&str, &str); 5];Expand description
gglib’s wire name for a sampler field, paired with the GGUF key that can move it.
The single mapping table. gglib_proxy::props::UPSTREAM_DEFAULTS names the
fields the baseline check compares; this names which of them a model can
reach, and a test over there asserts the two agree in both directions.