Evaluator class abstract

Evaluates AI model responses and returns EvaluationResults.

Implementers

• BLEUEvaluator
• CompositeEvaluator
• ContentSafetyEvaluator
• F1Evaluator
• GLEUEvaluator
• QualityEvaluatorBase
• RelevanceTruthAndCompletenessEvaluator

Annotations

• @Source(name: 'IEvaluator.cs', namespace: 'Microsoft.Extensions.AI.Evaluation', repository: 'dotnet/extensions', path: 'src/Libraries/Microsoft.Extensions.AI.Evaluation/')

Constructors

Evaluator()

Properties

evaluationMetricNames → List<String>

The names of the EvaluationMetrics produced by this evaluator.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

evaluate(Iterable<ChatMessage> messages, ChatResponse modelResponse, {ChatConfiguration? chatConfiguration, Iterable<EvaluationContext>? additionalContext, CancellationToken? cancellationToken}) → Future<EvaluationResult>

Evaluates modelResponse and returns an EvaluationResult.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited