23 duplicated lines in:
  - rat-sql-gap/seq2struct/beam_search.py (30:59, 54%)
  - rat-sql-gap/seq2struct/models/spider/spider_beam_search.py (275:302, 7%)

6 duplicated lines in:
  - rat-sql-gap/seq2struct/beam_search.py (22:28, 14%)
  - rat-sql-gap/seq2struct/models/spider/spider_beam_search.py (232:238, 1%)