code: def coords(self):
      # This handles univariate and multivariate cases
      coords = {f"{self.name}_weights_dim": np.arange(np.prod(self.m))}
      if self.by_levels is not None:
          coords[f"{self.name}_by"] = self.by_levels
      return coords
  
imports: from functools import partial
  import numpy
  import formulae.terms
  from bambi.terms.base import BaseTerm, VALID_PRIORS
label_desc: Use image node_id 14 for calling the HSGPTerm obj's underlying member method code with example usage: obj.coords() and returns: coords