{
  "feature_version": "url-features-1",
  "columns": [
    "lex_url_length",
    "lex_host_length",
    "lex_path_ratio",
    "lex_query_ratio",
    "lex_has_ip_host",
    "lex_has_punycode",
    "lex_dot_density",
    "lex_hyphen_density",
    "lex_digit_density_host",
    "lex_at_count",
    "lex_percent_count",
    "lex_has_https",
    "lex_subdomain_count",
    "lex_uses_shortener",
    "lex_has_query"
  ],
  "dtypes": {
    "lex_url_length": "float64",
    "lex_host_length": "float64",
    "lex_path_ratio": "float64",
    "lex_query_ratio": "float64",
    "lex_has_ip_host": "float64",
    "lex_has_punycode": "float64",
    "lex_dot_density": "float64",
    "lex_hyphen_density": "float64",
    "lex_digit_density_host": "float64",
    "lex_at_count": "float64",
    "lex_percent_count": "float64",
    "lex_has_https": "float64",
    "lex_subdomain_count": "float64",
    "lex_uses_shortener": "float64",
    "lex_has_query": "float64"
  }
}