code: def tril_indices_from(arr, k=0):
      return ivy.tril_indices(arr.shape[0], arr.shape[1], k)
  
file_path: ivy/ivy/functional/frontends/numpy/indexing_routines/generating_index_arrays.py
imports: import inspect
  import ivy
  from ivy.functional.frontends.numpy.func_wrapper import to_ivy_arrays_and_back
label_desc: Use image node_id 5 for calling a global function with example usage: tril_indices_from(arr, k) and returns: ivy