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VariantResult - Amazon Bedrock AgentCore Data Plane

VariantResult

Statistical results for a treatment variant compared against the control.

Contents

isSignificant

Whether the observed difference is statistically significant.

Type: Boolean

Required: Yes

mean

The mean evaluation score for this variant.

Type: Double

Required: Yes

sampleSize

The number of sessions evaluated for this variant.

Type: Integer

Required: Yes

variantName

The name of the treatment variant.

Type: String

Required: Yes

absoluteChange

The absolute change in mean score compared to the control variant.

Type: Double

Required: No

confidenceInterval

The confidence interval for the observed difference.

Type: ConfidenceInterval object

Required: No

percentChange

The percentage change in mean score compared to the control variant.

Type: Double

Required: No

pValue

The p-value indicating the statistical significance of the observed difference.

Type: Double

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: