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Dispatch a fit to the backend chosen by the mode/tier system.

Source: R/inference_modes.R
tulpa_dispatch.Rd

The routing spine. Resolves mode to a concrete backend via select_inference_mode(), asserts the backend is R-reachable (fails loudly otherwise), then calls its fitter with fitter_args. The caller supplies fitter_args matching the backend's input contract (BACKEND_REGISTRY$<backend>$input).

The selected mode/tier/backend are stamped onto the returned fit (without overwriting any the fitter already set), so the inference contract is always visible in the output.

Usage

tulpa_dispatch(
  mode,
  fitter_args = list(),
  family = NULL,
  n_obs = NULL,
  has_spatial = FALSE,
  has_temporal = FALSE,
  has_latent = FALSE,
  spatial_type = NULL,
  temporal = NULL
)

Arguments

mode

User-specified mode ("auto", a tier, or a backend name).

fitter_args

Named list of arguments forwarded to the backend fitter.

family, n_obs, has_spatial, has_temporal, has_latent, spatial_type, temporal

Model characteristics forwarded to select_inference_mode().

Value

The fitter's result, with inference_mode, inference_tier, backend, and selection_reason ensured.