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Function References
- text
- textOptions
- combineStrategies
- convertMessagesToModelMessages
- convertZodToJsonSchema
- createReplayStream
- embedding
- generateMessageId
- maxIterations
- messages
- modelMessageToUIMessage
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- normalizeToUIMessage
- parsePartialJSON
- summarize
- toServerSentEventsStream
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- toolDefinition
- uiMessageToModelMessages
- realtimeToken
- untilFinishReason
Interface References
- AIAdapter
- AIAdapterConfig
- AgentLoopState
- AudioPart
- AudioVisualization
- BaseStreamChunk
- TextCompletionChunk
- TextOptions
- ChunkRecording
- ChunkStrategy
- ClientTool
- ContentPartSource
- ContentStreamChunk
- DefaultMessageMetadataByModality
- DocumentPart
- DoneStreamChunk
- EmbeddingOptions
- EmbeddingResult
- ErrorStreamChunk
- ImagePart
- InternalToolCallState
- JSONParser
- ModelMessage
- ProcessorResult
- ProcessorState
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- TextPart
- ThinkingPart
- ThinkingStreamChunk
- Tool
- ToolCall
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- ToolCallStreamChunk
- ToolConfig
- ToolDefinition
- ToolDefinitionConfig
- ToolDefinitionInstance
- ToolInputAvailableStreamChunk
- ToolResultPart
- ToolResultStreamChunk
- UIMessage
- VideoPart
Type Alias References
- AgentLoopStrategy
- AnyClientTool
- TextStreamOptionsForModel
- TextStreamOptionsUnion
- ConstrainedContent
- ConstrainedModelMessage
- ContentPart
- ContentPartForModalities
- ExtractModalitiesForModel
- ExtractModelsFromAdapter
- InferToolInput
- InferToolName
- InferToolOutput
- MessagePart
- RealtimeEvent
- RealtimeMessagePart
- RealtimeMode
- RealtimeStatus
- ModalitiesArrayToUnion
- Modality
- StreamChunk
- ToolCallState
- ToolResultState
Variable References
AI/LLM: This documentation page is available in plain markdown format at/ai/latest/docs/reference/functions/score.md
score
ts
function score<TLevels>(options): object;Defined in: packages/ai/src/activities/evaluate/index.ts:408
Build a score question. The model rates state on ordered levels.
You must pass at least two levels. .value is the nearest level label. The raw fraction stays on .score. On the wire, levels is sent as TypeSafe criteria.
Type Parameters#
TLevels#
TLevels extends readonly string[]
Parameters#
options#
instructions#
EvaluateJsonValue
What the model should rate.
levels#
TLevels
Ordered labels, lowest first. At least two.
Returns#
object
criteria#
ts
criteria: TLevels = options.levels;instructions#
ts
instructions: EvaluateJsonValue = options.instructions;type#
ts
type: "score";Example#
ts
const urgency = score({
instructions: 'How urgent is this ticket?',
levels: ['low', 'medium', 'high'],
})