PairwiseMetricSpec

Spec for pairwise metric.

Fields
candidateResponseFieldName string

Optional. The field name of the candidate response.

baselineResponseFieldName string

Optional. The field name of the baseline response.

customOutputFormatConfig object (CustomOutputFormatConfig)

Optional. CustomOutputFormatConfig allows customization of metric output. When this config is set, the default output is replaced with the raw output string. If a custom format is chosen, the pairwiseChoice and explanation fields in the corresponding metric result will be empty.

metricPromptTemplate string

Required. Metric prompt template for pairwise metric.

systemInstruction string

Optional. System instructions for pairwise metric.

JSON representation 
{ "candidateResponseFieldName": string, "baselineResponseFieldName": string, "customOutputFormatConfig": { object (CustomOutputFormatConfig) }, "metricPromptTemplate": string, "systemInstruction": string }