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llm4s-docs/org.llm4s/org.llm4s.rag/org.llm4s.rag.evaluation/RAGASLangfuseObserver

RAGASLangfuseObserver

org.llm4s.rag.evaluation.RAGASLangfuseObserver
See theRAGASLangfuseObserver companion class
object RAGASLangfuseObserver

Attributes

Companion
class
Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

Value members

Concrete methods

def apply(publicKey: String, secretKey: String, url: String): RAGASLangfuseObserver

Create an observer with explicit credentials.

Create an observer with explicit credentials.

Value parameters

publicKey

Langfuse public key

secretKey

Langfuse secret key

url

Optional Langfuse URL (defaults to cloud)

Attributes

Returns

A configured observer

def from(config: LangfuseConfig): RAGASLangfuseObserver

Create an observer from Langfuse configuration.

Create an observer from Langfuse configuration.

org.llm4s.config.LangfuseConfigLoader.default() reads it from llm4s.tracing.langfuse (the LANGFUSE_* variables) whatever TRACING_MODE is. This replaced fromTracingSettings(TracingSettings) when the typed TracingSettings.langfuse field left core (#1133).

Value parameters

config

The Langfuse configuration

Attributes

Returns

A configured observer

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