13 duplicated lines in:
  - tensorflow_estimator/python/estimator/model_fn.py (230:243, 4%)
  - tensorflow_estimator/python/estimator/tpu/tpu_estimator.py (355:368, <1%)

12 duplicated lines in:
  - tensorflow_estimator/python/estimator/model_fn.py (208:219, 4%)
  - tensorflow_estimator/python/estimator/tpu/tpu_estimator.py (324:335, <1%)

9 duplicated lines in:
  - tensorflow_estimator/python/estimator/tpu/util.py (85:96, 26%)
  - tensorflow_estimator/python/estimator/util.py (102:113, 21%)

6 duplicated lines in:
  - tensorflow_estimator/python/estimator/estimator.py (284:289, <1%)
  - tensorflow_estimator/python/estimator/tpu/tpu_estimator.py (3083:3088, <1%)

6 duplicated lines in:
  - tensorflow_estimator/python/estimator/estimator.py (555:560, <1%)
  - tensorflow_estimator/python/estimator/tpu/tpu_estimator.py (3125:3130, <1%)

6 duplicated lines in:
  - tensorflow_estimator/python/estimator/estimator.py (403:408, <1%)
  - tensorflow_estimator/python/estimator/tpu/tpu_estimator.py (3104:3109, <1%)