agents-features-longterm-memory/ai.koog.agents.longtermmemory.retrieval

Package-level declarations

Types

Default QueryExtractor implementation that extracts the content of the last user message from the prompt.

Extracts a search query string from a Prompt to be used for memory retrieval.

data class RetrievalSettings(val storage: SearchStorage<TextDocument, SimilaritySearchRequest>, val queryExtractor: QueryExtractor = LastUserMessageQueryExtractor(), val searchStrategy: SearchStrategy = SimilaritySearchStrategy(), val promptAugmenter: PromptAugmenter = SystemPromptAugmenter(), val enableAutomaticRetrieval: Boolean = true, val namespace: String? = null)

Settings controlling how memory records are retrieved and injected into prompts (RAG).

Search strategy for creating search requests during prompt augmentation.

Intermediate builder that lets callers select a SearchStrategy implementation.

class SimilaritySearchStrategy(val topK: Int = 10, val similarityThreshold: Double = 0.0, val filterExpression: String? = null) : SearchStrategy

Similarity search mode using vector embeddings for semantic search.