Documentation
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Overview ¶
Package rerank instruments Core reranking calls with OpenTelemetry.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ( ErrInvalidConfig = errors.New("otel/rerank: invalid config") ErrInvalidModel = errors.New("otel/rerank: invalid model") )
Functions ¶
This section is empty.
Types ¶
type Middleware ¶
type Middleware struct {
// contains filtered or unexported fields
}
Middleware is an immutable reranking instrumentation decorator.
func NewMiddleware ¶
func NewMiddleware(config MiddlewareConfig) (Middleware, error)
NewMiddleware fixes instrument identity and provider binding once so every rerank contributes to the same telemetry series.
func (Middleware) Wrap ¶
func (m Middleware) Wrap(next corererank.Model) (corererank.Model, error)
Wrap decorates one reranking Model without observing the query or documents.
type MiddlewareConfig ¶
type MiddlewareConfig struct {
Provider string
TracerProvider trace.TracerProvider
MeterProvider metric.MeterProvider
// LoggerProvider receives GenAI exception events. Nil uses the global provider.
LoggerProvider log.LoggerProvider
}
MiddlewareConfig takes providers rather than a tracer and meter so the choice of telemetry destination stays with the composition root. A nil provider falls back to the OpenTelemetry global, which is the convenient default for an application and the wrong one for a test that must observe only its own instruments.
func (MiddlewareConfig) Validate ¶
func (m MiddlewareConfig) Validate() error
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