code: def _reference_model_options(p_error, max_gq, gq_resolution=1):
      return deepvariant_pb2.VariantCallerOptions(
          sample_name="UNKNOWN",
          p_error=p_error,
          max_gq=max_gq,
          gq_resolution=gq_resolution,
          ploidy=2,
      )
  
file_path: deepvariant/deepvariant/very_sensitive_caller_trio_test.py
imports: from unittest import mock
  from absl.testing import absltest
  from absl.testing import parameterized
  from deepvariant import very_sensitive_caller
  from deepvariant.protos import deepvariant_pb2
  from third_party.nucleus.testing import test_utils
label_desc: Use image node_id 1 for calling a global function with example usage: _reference_model_options(p_error, max_gq, gq_resolution) and returns: deepvariant_pb2