in src/options.py [0:0]
def get_options(use_reader=False,
use_retriever=False,
use_optim=False,
use_eval=False):
options = Options()
if use_reader:
options.add_reader_options()
if use_retriever:
options.add_retriever_options()
if use_optim:
options.add_optim_options()
if use_eval:
options.add_eval_options()
return options.parse()