official/legacy/transformer/utils/metrics.py (2 lines):
	- line 206: # TODO: Look into removing use of py_func  # pylint: disable=g-bad-todo
	- line 311: # TODO: Look into removing use of py_func  # pylint: disable=g-bad-todo


official/legacy/transformer/data_pipeline.py (2 lines):
	- line 222: Currently it is only effective when static_batch==True. TODO: make it
	- line 245: # TODO: Look into prefetch_input_elements for performance optimization.  # pylint: disable=g-bad-todo


official/recommendation/ncf_input_pipeline.py (2 lines):
	- line 53: # TODO (b/162341937) remove once it's fixed.
	- line 161: # TODO (b/162341937) remove once it's fixed.


official/projects/roformer/roformer_encoder.py (1 line):
	- line 73: hidden_size=768,  # FIXME: hidden_size per head should be even!


research/object_detection/core/batcher.py (1 line):
	- line 111: TODO: use allow_smaller_final_batch to allow running over the whole eval set


research/lstm_object_detection/tflite/protos/mobile_ssd_client_options.proto (1 line):
	- line 72: // - anchors using anchor_generation_options,proto (TODO: add support for


research/vid2depth/project.py (1 line):
	- line 111: TODO: Remove the dimension for 'N' (deprecated for converting all source


research/pcl_rl/trainer.py (1 line):
	- line 264: tau=tau, bonus_weight=1.0)  # TODO: bonus weight?


research/pcl_rl/model.py (1 line):
	- line 51: self.baseline.eps_lambda = self.objective.eps_lambda  # TODO: do this better


research/pcl_rl/objective.py (1 line):
	- line 115: self.eps_lambda = tf.get_variable(  # TODO: need a better way


research/object_detection/models/feature_map_generators.py (1 line):
	- line 577: # TODO (b/128922690): clean-up of ops.nearest_neighbor_upsampling