# Retrieve predictive scoring rules

Retrieve predictive scoring rules.

Endpoint: GET /entities/segments/{id}/predictive_segments/guess_rule_async
Version: 1.0.0

## Path parameters:

  - `id` (integer, required)
    the ID of the segment as a positive segment

## Response 200 fields (application/vnd.treasuredata.v1+json):

  - `data` (object)

  - `data.id` (string)

  - `data.type` (string)
    Enum: "predictive-segment-rule-guess-result"

  - `data.attributes` (object)

  - `data.attributes.status` (string)
    Enum: "running", "success"

  - `data.attributes.rule` (object)

  - `data.attributes.rule.categoricalAsColumnNames` (array)

  - `data.attributes.rule.categoricalArrayAsColumnNames` (array)

  - `data.attributes.rule.quantitativeAsColumnNames` (array)

  - `data.attributes.rule.preprocess` (array)
    Definition of preprocess. All of $item.column must be specified in one of categoricalAsColumnNames, categoricalArrayAsColumnNames, or quantitativeAsColumnNames.

  - `data.attributes.rule.preprocess.column` (string, required)

  - `data.attributes.rule.preprocess.source` (object, required)

  - `data.attributes.rule.preprocess.source.column` (string)

  - `data.attributes.rule.preprocess.source.table` (string)

  - `data.attributes.rule.preprocess.source.functions` (array) — one of:
    - variant 1:
      - `function` (string, required)
        Enum: "+", "-", "*", "/"
      - `arg` (number)
    - variant 2:
      - `function` (string, required)
        Enum: "replace"
      - `search` (string)
      - `replacement` (string,null)
    - variant 3:
      - `function` (string, required)
        Enum: "substr"
      - `start` (number)
      - `length` (number)
    - variant 4:
      - `function` (string, required)
        Enum: "regexp_extract"
      - `pattern` (string)
      - `group` (number)
    - variant 5:
      - `function` (string, required)
        Enum: "day_of_week", "from_iso8601_timestamp", "ln", "elapsed_days", "td_ip_to_least_specific_subdivision_name", "td_ip_to_country_name", "td_ip_to_city_name", "td_ip_to_connection_type", "td_ip_to_domain"
    - variant 6:
      - `function` (string, required)
        Enum: "cast_as_quantitative"
      - `default` (number, required)
    - variant 7:
      - `function` (string, required)
        Enum: "cast_as_categorical"
      - `default` (string, required)
    - variant 8:
      - `function` (string, required)
        Enum: "cast_as_categorical_array"
    - variant 9:
      - `function` (string, required)
        Enum: "if"
      - `op` (string)
        Enum: ">", "<", "<=", ">=", "=", "!=", "is", "is\\", "not"
      - `right_value` (number,null)
      - `then` (number)
      - `else` (number)