settings/query_preprocessing.yaml

   1 - step: regex-replace
   2   replacements:
   3       - pattern: '^(\d{1,3}\.){3,}\d{1,3}$'
   4         replace: ''
   5       - pattern: '^([^ .;:-]{,3}[ .;:-]){4,}[^ .;:-]{,3}$'
   6         replace: ''
   7 - step: split_japanese_phrases