12 duplicated lines in:
  - econml/_cate_estimator.py (904:940, 2%)
  - econml/iv/dml/_dml.py (1119:1155, 1%)

11 duplicated lines in:
  - econml/_cate_estimator.py (1080:1091, 2%)
  - econml/iv/dml/_dml.py (1106:1117, 1%)

11 duplicated lines in:
  - econml/_cate_estimator.py (1032:1042, 2%)
  - econml/iv/dml/_dml.py (1183:1193, 1%)

6 duplicated lines in:
  - econml/_cate_estimator.py (1073:1078, 1%)
  - econml/iv/dml/_dml.py (1240:1245, <1%)