cortexdb

Aug 4, 2026

Changes in this version

type DB

+ func (db *DB) ListAllMemoriesPaged(ctx context.Context, req MemoryListAllRequest) (*MemoryListAllResponse, error)

+ type MemoryListAllRequest struct

+ Limit int

+ type MemoryListAllResponse struct

+ Memories []MemoryRecord

+ Truncated bool

Jul 31, 2026

Changes in this version

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) FindNodes(ctx context.Context, req ToolFindNodesRequest) (*ToolFindNodesResponse, error)

+ type ToolFindNodesRequest struct

+ Limit int

+ Names []string

+ NodeTypes []string

+ type ToolFindNodesResponse struct

+ Matches []ToolNodeNameMatch

+ type ToolNodeNameMatch struct

+ Match string

+ Name string

+ Nodes []*graph.GraphNode

Jul 31, 2026

Changes in this version

type ToolUpsertRelationsResponse

+ Rejected []string

+ Written int

Jul 26, 2026

Changes in this version

type RetrievalPlan

+ Collection string

Jul 25, 2026

Changes in this version

type ReembedReport

+ Reconciled int

Jul 25, 2026

Changes in this version

type DB

+ func (db *DB) DimensionReport(ctx context.Context) (*core.DimensionReport, error)

+ func (db *DB) ReembedMismatchedVectors(ctx context.Context, opts ReembedOptions) (*ReembedReport, error)

+ func (db *DB) RepairVectorDimensions(ctx context.Context, req VectorDimensionRepairRequest) (*VectorDimensionRepairResponse, error)

+ type ReembedOptions struct

+ BatchSize int

+ DryRun bool

+ Limit int

+ type ReembedReport struct

+ Candidates int

+ DryRun bool

+ Errors []string

+ Failed int

+ Reembedded int

+ TargetDim int

+ type VectorDimensionRepairRequest struct

+ BatchSize int

+ DryRun *bool

+ Limit int

+ type VectorDimensionRepairResponse struct

+ Repair *ReembedReport

+ Report *core.DimensionReport

Jul 18, 2026

Changes in this version

type GraphRAGQueryOptions

+ EmbedText string

type Option

+ func WithQueryTransformer(t QueryTransformer) Option

+ type QueryTransform struct

+ AlternateQueries []string

+ HypotheticalDocument string

+ Keywords []string

+ type QueryTransformer interface

+ TransformQuery func(ctx context.Context, query string) (*QueryTransform, error)

Jul 18, 2026

Changes in this version

type DB

+ func (db *DB) ListAllMemories(ctx context.Context) ([]MemoryRecord, error)

type Option

+ func WithReranker(r Reranker) Option

+ type Reranker interface

+ Rerank func(ctx context.Context, query string, documents []string) ([]float64, error)

Jul 9, 2026

Changes in this version

+ type ExtractedRelation struct

+ From string

+ To string

+ Type string

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) ExtractConversation(ctx context.Context, req ToolExtractConversationRequest) (*ToolExtractConversationResponse, error)

+ type ToolExtractConversationRequest struct

+ Collection string

+ MaxEntities int

+ Persist bool

+ SessionID string

+ Text string

+ type ToolExtractConversationResponse struct

+ Entities []string

+ KnowledgeID string

+ Persisted bool

+ Relations []ExtractedRelation

+ Summary string

+ Themes []string

Jul 9, 2026

Changes in this version

+ type ImportAgentMemoryOptions struct

+ Collection string

+ DryRun bool

+ IncludeInstructions bool

+ Roots []string

+ type ImportAgentMemoryReport struct

+ FilesScanned int

+ IDs []string

+ Imported int

+ Skipped int

+ func ImportAgentMemory(ctx context.Context, db *DB, opts ImportAgentMemoryOptions) (*ImportAgentMemoryReport, error)

Jul 5, 2026

Changes in this version

+ const RetrievalModeHybrid

Jun 30, 2026

Changes in this version

+ type KnowledgeMemoryGraphFact struct

+ Object string

+ ObjectID string

+ Predicate string

+ Subject string

+ SubjectID string

type KnowledgeMemoryRecallResponse

+ GraphFacts []KnowledgeMemoryGraphFact

Jun 26, 2026

Changes in this version

+ type RerankItem struct

+ Entities []string

+ GroupKey string

+ ID string

+ RerankScore float64

+ Score float64

+ Text string

+ func Rerank(query string, items []RerankItem, opts RerankOptions) []RerankItem

+ type RerankOptions struct

+ BaseWeight float64

+ DiversityLambda float64

+ EntityWeight float64

+ TermWeight float64

+ TopN int

Jun 25, 2026

Changes in this version

+ func DefaultDBPath() string

Jun 25, 2026

Changes in this version

type DB

+ func (db *DB) HybridSearchTextWithOptions(ctx context.Context, query string, opts TextSearchOptions) ([]core.ScoredEmbedding, error)

type TextSearchOptions

+ Authorize func(core.ScoredEmbedding) bool

+ MinScore float64

+ Reranker core.Reranker

Jun 23, 2026

Changes in this version

+ const QueryFilterContains

+ const QueryFilterEqual

+ const QueryFilterGTE

+ const QueryFilterIn

+ const QueryFilterLTE

+ const QueryFilterNotEqual

+ const QueryFusionDBSF

+ const QueryFusionRRF

+ const QueryFusionWeightedRRF

+ const QueryPrefetchGraph

+ const QueryPrefetchHybrid

+ const QueryPrefetchLexical

+ const QueryPrefetchVector

type DB

+ func (db *DB) Query(ctx context.Context, req QueryRequest) (*QueryResponse, error)

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) Query(ctx context.Context, req QueryRequest) (*QueryResponse, error)

+ type QueryCondition struct

+ Field string

+ HasNumber bool

+ Number float64

+ Op string

+ Value string

+ Values []string

+ type QueryFieldBoost struct

+ Contains string

+ Equals string

+ Field string

+ Weight float64

+ type QueryFilter struct

+ Must []QueryCondition

+ MustNot []QueryCondition

+ Should []QueryCondition

+ type QueryNumericBoost struct

+ Field string

+ MaxValue float64

+ Weight float64

+ type QueryPrefetch struct

+ AlternateQueries []string

+ EntityNames []string

+ Keywords []string

+ Kind string

+ Limit int

+ MaxHops int

+ Name string

+ Query string

+ QueryVector []float32

+ Weight float64

+ type QueryRequest struct

+ Collection string

+ EntityNames []string

+ Filter *QueryFilter

+ Formula *QueryScoreFormula

+ Fusion string

+ IncludeRaw bool

+ Limit int

+ Prefetch []QueryPrefetch

+ Query string

+ QueryVector []float32

+ RRFK float64

+ type QueryResponse struct

+ Fusion string

+ Prefetches []string

+ Query string

+ Results []QueryResult

+ type QueryResult struct

+ BaseScore float64

+ Collection string

+ Content string

+ DocID string

+ ID string

+ Metadata map[string]string

+ Score float64

+ SourceRanks map[string]int

+ SourceScores map[string]float64

+ type QueryScoreFormula struct

+ BaseWeight float64

+ FieldBoosts []QueryFieldBoost

+ NumericBoosts []QueryNumericBoost

Jun 20, 2026

Changes in this version

+ func EntityNodeID(idOrName string) string

Apr 28, 2026

Changes in this version

type DB

+ func (db *DB) SQL() *sql.DB

Apr 12, 2026

Changes in this version

+ const KnowledgeGraphInferenceRefreshModeFull

+ const KnowledgeGraphInferenceRefreshModeIncremental

+ func KnowledgeMemoryCollectEntities(seed []string, memories []MemorySearchHit, knowledge []KnowledgeSearchHit, ...) []string

+ func KnowledgeMemoryThemes(req KnowledgeMemoryReflectRequest, recall KnowledgeMemoryRecallResponse, ...) []string

type DB

+ KnowledgeMemoryReflector KnowledgeMemoryReflector

+ func (db *DB) ExplainKnowledgeGraphInferenceMatch(ctx context.Context, req KnowledgeGraphInferenceExplainMatchRequest) (*KnowledgeGraphInferenceExplainMatchResponse, error)

+ func (db *DB) SummarizeKnowledgeGraphInference(ctx context.Context, _ KnowledgeGraphInferenceSummaryRequest) (*KnowledgeGraphInferenceSummaryResponse, error)

+ func (db *DB) ValidateKnowledgeGraphSHACL(ctx context.Context, req KnowledgeGraphSHACLValidateRequest) (*KnowledgeGraphSHACLValidateResponse, error)

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) ExplainKnowledgeGraphInferenceMatch(ctx context.Context, req KnowledgeGraphInferenceExplainMatchRequest) (*KnowledgeGraphInferenceExplainMatchResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryBuildContextPack(ctx context.Context, req KnowledgeMemoryBuildContextPackRequest) (*KnowledgeMemoryBuildContextPackResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryConsolidate(ctx context.Context, req KnowledgeMemoryConsolidateRequest) (*KnowledgeMemoryConsolidateResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryExpandEntityContext(ctx context.Context, req KnowledgeMemoryExpandEntityContextRequest) (*KnowledgeMemoryExpandEntityContextResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryNeighbors(ctx context.Context, req KnowledgeMemoryNeighborsRequest) (*KnowledgeMemoryNeighborsResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryPromoteToKnowledge(ctx context.Context, req KnowledgeMemoryPromoteToKnowledgeRequest) (*KnowledgeMemoryPromoteToKnowledgeResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryRecall(ctx context.Context, req KnowledgeMemoryRecallRequest) (*KnowledgeMemoryRecallResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryReflect(ctx context.Context, req KnowledgeMemoryReflectRequest) (*KnowledgeMemoryReflectResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryRemember(ctx context.Context, req KnowledgeMemoryRememberRequest) (*KnowledgeMemoryRememberResponse, error)

+ func (t *GraphRAGToolbox) KnowledgeMemoryShortestPath(ctx context.Context, req KnowledgeMemoryShortestPathRequest) (*KnowledgeMemoryShortestPathResponse, error)

+ func (t *GraphRAGToolbox) SummarizeKnowledgeGraphInference(ctx context.Context, req KnowledgeGraphInferenceSummaryRequest) (*KnowledgeGraphInferenceSummaryResponse, error)

+ func (t *GraphRAGToolbox) ValidateKnowledgeGraphSHACL(ctx context.Context, req KnowledgeGraphSHACLValidateRequest) (*KnowledgeGraphSHACLValidateResponse, error)

+ type KnowledgeGraphInferenceExplainMatchRequest struct

+ Depth int

+ Pattern KnowledgeGraphTriplePattern

+ type KnowledgeGraphInferenceExplainMatchResponse struct

+ Matches []KnowledgeGraphInferenceMatchExplanation

+ type KnowledgeGraphInferenceMatchExplanation = graph.RDFSInferenceMatchExplanation

type KnowledgeGraphInferenceRefreshRequest

+ Mode string

+ Pattern *KnowledgeGraphTriplePattern

+ TripleIDs []string

+ Triples []KnowledgeGraphTriple

+ type KnowledgeGraphInferenceSummary = graph.RDFSInferenceSummary

+ type KnowledgeGraphInferenceSummaryRequest struct

+ type KnowledgeGraphInferenceSummaryResponse struct

+ Result KnowledgeGraphInferenceSummary

+ type KnowledgeGraphSHACLReport = graph.SHACLReport

+ type KnowledgeGraphSHACLValidateRequest struct

+ Shapes []KnowledgeGraphTriple

+ type KnowledgeGraphSHACLValidateResponse struct

+ Report KnowledgeGraphSHACLReport

+ type KnowledgeMemory struct

+ func (b *KnowledgeMemory) BuildContextPack(ctx context.Context, req KnowledgeMemoryBuildContextPackRequest) (*KnowledgeMemoryBuildContextPackResponse, error)

+ func (b *KnowledgeMemory) Consolidate(ctx context.Context, req KnowledgeMemoryConsolidateRequest) (*KnowledgeMemoryConsolidateResponse, error)

+ func (b *KnowledgeMemory) ExpandEntityContext(ctx context.Context, req KnowledgeMemoryExpandEntityContextRequest) (*KnowledgeMemoryExpandEntityContextResponse, error)

+ func (b *KnowledgeMemory) Neighbors(ctx context.Context, req KnowledgeMemoryNeighborsRequest) (*KnowledgeMemoryNeighborsResponse, error)

+ func (b *KnowledgeMemory) PromoteToKnowledge(ctx context.Context, req KnowledgeMemoryPromoteToKnowledgeRequest) (*KnowledgeMemoryPromoteToKnowledgeResponse, error)

+ func (b *KnowledgeMemory) Recall(ctx context.Context, req KnowledgeMemoryRecallRequest) (*KnowledgeMemoryRecallResponse, error)

+ func (b *KnowledgeMemory) Reflect(ctx context.Context, req KnowledgeMemoryReflectRequest) (*KnowledgeMemoryReflectResponse, error)

+ func (b *KnowledgeMemory) Remember(ctx context.Context, req KnowledgeMemoryRememberRequest) (*KnowledgeMemoryRememberResponse, error)

+ func (b *KnowledgeMemory) ShortestPath(ctx context.Context, req KnowledgeMemoryShortestPathRequest) (*KnowledgeMemoryShortestPathResponse, error)

+ type KnowledgeMemoryBuildContextPackRequest = KnowledgeMemoryRecallRequest

+ type KnowledgeMemoryBuildContextPackResponse = KnowledgeMemoryRecallResponse

+ type KnowledgeMemoryConsolidateRequest struct

+ Importance float64

+ MemoryID string

+ Metadata map[string]any

+ Namespace string

+ PromoteToKnowledge bool

+ Promotion *KnowledgeMemoryPromoteToKnowledgeRequest

+ Reflect KnowledgeMemoryReflectRequest

+ Role string

+ Scope string

+ SessionID string

+ TTLSeconds int

+ UserID string

+ type KnowledgeMemoryConsolidateResponse struct

+ Knowledge *KnowledgeRecord

+ Memory MemoryRecord

+ Recall KnowledgeMemoryRecallResponse

+ Reflection KnowledgeMemoryReflection

+ type KnowledgeMemoryContextPack struct

+ ChunkIDs []string

+ Entities []string

+ KnowledgeIDs []string

+ MemoryIDs []string

+ Query string

+ Sections []KnowledgeMemoryContextSection

+ Text string

+ func KnowledgeMemoryContextPackFromSections(query string, sections []KnowledgeMemoryContextSection, ...) KnowledgeMemoryContextPack

+ type KnowledgeMemoryContextSection struct

+ Kind string

+ SourceIDs []string

+ Text string

+ Title string

+ type KnowledgeMemoryExpandEntityContextRequest struct

+ DisableGraph bool

+ EdgeTypes []string

+ EntityIDs []string

+ EntityNames []string

+ GraphLight bool

+ Limit int

+ MaxContextChars int

+ MaxContextChunks int

+ MaxEntitiesPerChunk int

+ MaxHops int

+ NodeTypes []string

+ PerDocumentLimit int

+ RetrievalMode string

+ TopKChunks int

+ type KnowledgeMemoryExpandEntityContextResponse struct

+ Chunks []GraphRAGChunkResult

+ ContextPack KnowledgeMemoryContextPack

+ Edges []*graph.GraphEdge

+ EntityNodeIDs []string

+ Nodes []*graph.GraphNode

+ type KnowledgeMemoryNeighborsRequest struct

+ Direction string

+ EdgeTypes []string

+ EntityName string

+ Limit int

+ MaxDepth int

+ NodeID string

+ NodeTypes []string

+ type KnowledgeMemoryNeighborsResponse struct

+ Neighbors []*graph.GraphNode

+ ResolvedNodeID string

+ type KnowledgeMemoryPromoteToKnowledgeRequest struct

+ Author string

+ ChunkOverlap int

+ ChunkSize int

+ Collection string

+ Entities []ToolEntityInput

+ JoinWith string

+ KnowledgeID string

+ MemoryIDs []string

+ Metadata map[string]string

+ Relations []ToolRelationInput

+ SourceURL string

+ Title string

+ type KnowledgeMemoryPromoteToKnowledgeResponse struct

+ DocumentNodeID string

+ EntityNodeIDs []string

+ Knowledge KnowledgeRecord

+ Memories []MemoryRecord

+ RelationEdgeIDs []string

+ type KnowledgeMemoryRecallRequest struct

+ AlternateQueries []string

+ Collection string

+ DisableGraph bool

+ DisableKnowledge bool

+ DisableMemory bool

+ EntityNames []string

+ GraphLight bool

+ Keywords []string

+ MaxContextChars int

+ MaxContextChunks int

+ MaxEntitiesPerChunk int

+ MaxExpansionSeeds int

+ MaxHops int

+ MaxMemoryChars int

+ MaxMemoryItems int

+ MaxRelatedChunks int

+ MaxTraversalNodes int

+ Namespace string

+ PerDocumentLimit int

+ Plan *RetrievalPlan

+ Query string

+ RetrievalMode string

+ Scope string

+ SessionID string

+ TopKKnowledge int

+ TopKMemories int

+ UserID string

+ type KnowledgeMemoryRecallResponse struct

+ Chunks []GraphRAGChunkResult

+ ContextPack KnowledgeMemoryContextPack

+ Entities []string

+ Knowledge []KnowledgeSearchHit

+ KnowledgeDecision RetrievalDecision

+ KnowledgePlan RetrievalPlan

+ Memories []MemorySearchHit

+ MemoryDecision RetrievalDecision

+ MemoryPlan RetrievalPlan

+ Query string

+ type KnowledgeMemoryReflectInput struct

+ Recall KnowledgeMemoryRecallResponse

+ type KnowledgeMemoryReflectRequest struct

+ Instructions string

+ MaxFacts int

+ MaxSummaryChars int

+ MaxThemes int

+ Recall KnowledgeMemoryRecallRequest

+ type KnowledgeMemoryReflectResponse struct

+ Recall KnowledgeMemoryRecallResponse

+ Reflection KnowledgeMemoryReflection

+ type KnowledgeMemoryReflection struct

+ ContextPack KnowledgeMemoryContextPack

+ Entities []string

+ Facts []string

+ SourceChunkIDs []string

+ SourceKnowledgeIDs []string

+ SourceMemoryIDs []string

+ Summary string

+ Themes []string

+ type KnowledgeMemoryReflector interface

+ Reflect func(ctx context.Context, req KnowledgeMemoryReflectRequest, ...) (*KnowledgeMemoryReflection, error)

+ type KnowledgeMemoryRememberRequest = MemorySaveRequest

+ type KnowledgeMemoryRememberResponse = MemorySaveResponse

+ type KnowledgeMemoryShortestPathRequest struct

+ FromEntityName string

+ FromNodeID string

+ ToEntityName string

+ ToNodeID string

+ type KnowledgeMemoryShortestPathResponse struct

+ FromNodeID string

+ Path *graph.PathResult

+ ToNodeID string

type Option

+ func WithKnowledgeMemoryReflector(r KnowledgeMemoryReflector) Option

type ToolDefinition

+ func KnowledgeMemoryFacadeToolDefinitions() []ToolDefinition

+ func KnowledgeMemoryToolDefinitions() []ToolDefinition

Apr 1, 2026

Changes in this version

+ const KnowledgeGraphFormatNQuads

+ const KnowledgeGraphFormatNTriples

+ const KnowledgeGraphFormatTriG

+ const KnowledgeGraphFormatTurtle

type DB

+ func (db *DB) DeleteKnowledgeGraph(ctx context.Context, req KnowledgeGraphDeleteRequest) (*KnowledgeGraphDeleteResponse, error)

+ func (db *DB) ExplainKnowledgeGraphInference(ctx context.Context, req KnowledgeGraphInferenceExplainRequest) (*KnowledgeGraphInferenceExplainResponse, error)

+ func (db *DB) ExportKnowledgeGraph(ctx context.Context, req KnowledgeGraphExportRequest) (*KnowledgeGraphExportResponse, error)

+ func (db *DB) FindKnowledgeGraph(ctx context.Context, req KnowledgeGraphFindRequest) (*KnowledgeGraphFindResponse, error)

+ func (db *DB) ImportKnowledgeGraph(ctx context.Context, req KnowledgeGraphImportRequest) (*KnowledgeGraphImportResponse, error)

+ func (db *DB) ListKnowledgeNamespaces(ctx context.Context) (*KnowledgeGraphNamespaceListResponse, error)

+ func (db *DB) QueryKnowledgeGraph(ctx context.Context, req KnowledgeGraphQueryRequest) (*KnowledgeGraphQueryResponse, error)

+ func (db *DB) RefreshKnowledgeGraphInference(ctx context.Context, _ KnowledgeGraphInferenceRefreshRequest) (*KnowledgeGraphInferenceRefreshResponse, error)

+ func (db *DB) UpsertKnowledgeGraph(ctx context.Context, req KnowledgeGraphUpsertRequest) (*KnowledgeGraphUpsertResponse, error)

+ func (db *DB) UpsertKnowledgeNamespace(ctx context.Context, req KnowledgeGraphNamespaceUpsertRequest) (*KnowledgeGraphNamespaceUpsertResponse, error)

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) DeleteKnowledgeGraph(ctx context.Context, req KnowledgeGraphDeleteRequest) (*KnowledgeGraphDeleteResponse, error)

+ func (t *GraphRAGToolbox) ExplainKnowledgeGraphInference(ctx context.Context, req KnowledgeGraphInferenceExplainRequest) (*KnowledgeGraphInferenceExplainResponse, error)

+ func (t *GraphRAGToolbox) ExportKnowledgeGraph(ctx context.Context, req KnowledgeGraphExportRequest) (*KnowledgeGraphExportResponse, error)

+ func (t *GraphRAGToolbox) FindKnowledgeGraph(ctx context.Context, req KnowledgeGraphFindRequest) (*KnowledgeGraphFindResponse, error)

+ func (t *GraphRAGToolbox) ImportKnowledgeGraph(ctx context.Context, req KnowledgeGraphImportRequest) (*KnowledgeGraphImportResponse, error)

+ func (t *GraphRAGToolbox) ListKnowledgeNamespaces(ctx context.Context) (*KnowledgeGraphNamespaceListResponse, error)

+ func (t *GraphRAGToolbox) QueryKnowledgeGraph(ctx context.Context, req KnowledgeGraphQueryRequest) (*KnowledgeGraphQueryResponse, error)

+ func (t *GraphRAGToolbox) RefreshKnowledgeGraphInference(ctx context.Context, req KnowledgeGraphInferenceRefreshRequest) (*KnowledgeGraphInferenceRefreshResponse, error)

+ func (t *GraphRAGToolbox) UpsertKnowledgeGraph(ctx context.Context, req KnowledgeGraphUpsertRequest) (*KnowledgeGraphUpsertResponse, error)

+ func (t *GraphRAGToolbox) UpsertKnowledgeNamespace(ctx context.Context, req KnowledgeGraphNamespaceUpsertRequest) (*KnowledgeGraphNamespaceUpsertResponse, error)

+ type KnowledgeGraphDeleteRequest struct

+ Pattern *KnowledgeGraphTriplePattern

+ TripleIDs []string

+ Triples []KnowledgeGraphTriple

+ type KnowledgeGraphDeleteResponse struct

+ Deleted int

+ type KnowledgeGraphExportRequest struct

+ Format string

+ type KnowledgeGraphExportResponse struct

+ Content string

+ Format string

+ type KnowledgeGraphFindRequest struct

+ Pattern KnowledgeGraphTriplePattern

+ type KnowledgeGraphFindResponse struct

+ Triples []KnowledgeGraphTriple

+ type KnowledgeGraphImportRequest struct

+ Content string

+ Format string

+ type KnowledgeGraphImportResponse struct

+ Count int

+ Format string

+ type KnowledgeGraphInferenceExplainRequest struct

+ Depth int

+ TripleID string

+ type KnowledgeGraphInferenceExplainResponse struct

+ Explanation KnowledgeGraphInferenceExplanation

+ Trace []KnowledgeGraphInferenceTraceEntry

+ type KnowledgeGraphInferenceExplanation = graph.RDFSInferenceExplanation

+ type KnowledgeGraphInferenceRefreshRequest struct

+ type KnowledgeGraphInferenceRefreshResponse struct

+ Result KnowledgeGraphInferenceRefreshResult

+ type KnowledgeGraphInferenceRefreshResult = graph.RDFSInferenceRefreshResult

+ type KnowledgeGraphInferenceTraceEntry = graph.RDFSInferenceTraceEntry

+ type KnowledgeGraphNamespace = graph.Namespace

+ type KnowledgeGraphNamespaceListResponse struct

+ Namespaces []KnowledgeGraphNamespace

+ type KnowledgeGraphNamespaceUpsertRequest struct

+ Prefix string

+ URI string

+ type KnowledgeGraphNamespaceUpsertResponse struct

+ Namespace KnowledgeGraphNamespace

+ type KnowledgeGraphQueryRequest struct

+ Query string

+ type KnowledgeGraphQueryResponse struct

+ Result KnowledgeGraphQueryResult

+ type KnowledgeGraphQueryResult = graph.SPARQLResult

+ type KnowledgeGraphTerm = graph.RDFTerm

+ type KnowledgeGraphTriple = graph.RDFTriple

+ type KnowledgeGraphTriplePattern = graph.TriplePattern

+ type KnowledgeGraphUpsertRequest struct

+ Triples []KnowledgeGraphTriple

+ type KnowledgeGraphUpsertResponse struct

+ Count int

+ TripleIDs []string

Mar 29, 2026

Changes in this version

+ type Brain struct

+ func (b *Brain) BuildContextPack(ctx context.Context, req BrainBuildContextPackRequest) (*BrainBuildContextPackResponse, error)

+ func (b *Brain) Consolidate(ctx context.Context, req BrainConsolidateRequest) (*BrainConsolidateResponse, error)

+ func (b *Brain) ExpandEntityContext(ctx context.Context, req BrainExpandEntityContextRequest) (*BrainExpandEntityContextResponse, error)

+ func (b *Brain) Neighbors(ctx context.Context, req BrainNeighborsRequest) (*BrainNeighborsResponse, error)

+ func (b *Brain) PromoteToKnowledge(ctx context.Context, req BrainPromoteToKnowledgeRequest) (*BrainPromoteToKnowledgeResponse, error)

+ func (b *Brain) Recall(ctx context.Context, req BrainRecallRequest) (*BrainRecallResponse, error)

+ func (b *Brain) Reflect(ctx context.Context, req BrainReflectRequest) (*BrainReflectResponse, error)

+ func (b *Brain) Remember(ctx context.Context, req BrainRememberRequest) (*BrainRememberResponse, error)

+ func (b *Brain) ShortestPath(ctx context.Context, req BrainShortestPathRequest) (*BrainShortestPathResponse, error)

+ type BrainBuildContextPackRequest = BrainRecallRequest

+ type BrainBuildContextPackResponse = BrainRecallResponse

+ type BrainConsolidateRequest struct

+ Importance float64

+ MemoryID string

+ Metadata map[string]any

+ Namespace string

+ PromoteToKnowledge bool

+ Promotion *BrainPromoteToKnowledgeRequest

+ Reflect BrainReflectRequest

+ Role string

+ Scope string

+ SessionID string

+ TTLSeconds int

+ UserID string

+ type BrainConsolidateResponse struct

+ Knowledge *KnowledgeRecord

+ Memory MemoryRecord

+ Recall BrainRecallResponse

+ Reflection BrainReflection

+ type BrainContextPack struct

+ ChunkIDs []string

+ Entities []string

+ KnowledgeIDs []string

+ MemoryIDs []string

+ Query string

+ Sections []BrainContextSection

+ Text string

+ type BrainContextSection struct

+ Kind string

+ SourceIDs []string

+ Text string

+ Title string

+ type BrainExpandEntityContextRequest struct

+ DisableGraph bool

+ EdgeTypes []string

+ EntityIDs []string

+ EntityNames []string

+ GraphLight bool

+ Limit int

+ MaxContextChars int

+ MaxContextChunks int

+ MaxEntitiesPerChunk int

+ MaxHops int

+ NodeTypes []string

+ PerDocumentLimit int

+ RetrievalMode string

+ TopKChunks int

+ type BrainExpandEntityContextResponse struct

+ Chunks []GraphRAGChunkResult

+ ContextPack BrainContextPack

+ Edges []*graph.GraphEdge

+ EntityNodeIDs []string

+ Nodes []*graph.GraphNode

+ type BrainNeighborsRequest struct

+ Direction string

+ EdgeTypes []string

+ EntityName string

+ Limit int

+ MaxDepth int

+ NodeID string

+ NodeTypes []string

+ type BrainNeighborsResponse struct

+ Neighbors []*graph.GraphNode

+ ResolvedNodeID string

+ type BrainPromoteToKnowledgeRequest struct

+ Author string

+ ChunkOverlap int

+ ChunkSize int

+ Collection string

+ Entities []ToolEntityInput

+ JoinWith string

+ KnowledgeID string

+ MemoryIDs []string

+ Metadata map[string]string

+ Relations []ToolRelationInput

+ SourceURL string

+ Title string

+ type BrainPromoteToKnowledgeResponse struct

+ DocumentNodeID string

+ EntityNodeIDs []string

+ Knowledge KnowledgeRecord

+ Memories []MemoryRecord

+ RelationEdgeIDs []string

+ type BrainRecallRequest struct

+ AlternateQueries []string

+ Collection string

+ DisableGraph bool

+ DisableKnowledge bool

+ DisableMemory bool

+ EntityNames []string

+ GraphLight bool

+ Keywords []string

+ MaxContextChars int

+ MaxContextChunks int

+ MaxEntitiesPerChunk int

+ MaxExpansionSeeds int

+ MaxHops int

+ MaxMemoryChars int

+ MaxMemoryItems int

+ MaxRelatedChunks int

+ MaxTraversalNodes int

+ Namespace string

+ PerDocumentLimit int

+ Plan *RetrievalPlan

+ Query string

+ RetrievalMode string

+ Scope string

+ SessionID string

+ TopKKnowledge int

+ TopKMemories int

+ UserID string

+ type BrainRecallResponse struct

+ Chunks []GraphRAGChunkResult

+ ContextPack BrainContextPack

+ Entities []string

+ Knowledge []KnowledgeSearchHit

+ KnowledgeDecision RetrievalDecision

+ KnowledgePlan RetrievalPlan

+ Memories []MemorySearchHit

+ MemoryDecision RetrievalDecision

+ MemoryPlan RetrievalPlan

+ Query string

+ type BrainReflectInput struct

+ Recall BrainRecallResponse

+ type BrainReflectRequest struct

+ Instructions string

+ MaxFacts int

+ MaxSummaryChars int

+ MaxThemes int

+ Recall BrainRecallRequest

+ type BrainReflectResponse struct

+ Recall BrainRecallResponse

+ Reflection BrainReflection

+ type BrainReflection struct

+ ContextPack BrainContextPack

+ Entities []string

+ Facts []string

+ SourceChunkIDs []string

+ SourceKnowledgeIDs []string

+ SourceMemoryIDs []string

+ Summary string

+ Themes []string

+ type BrainReflector interface

+ Reflect func(ctx context.Context, req BrainReflectRequest, input BrainReflectInput) (*BrainReflection, error)

+ type BrainRememberRequest = MemorySaveRequest

+ type BrainRememberResponse = MemorySaveResponse

+ type BrainShortestPathRequest struct

+ FromEntityName string

+ FromNodeID string

+ ToEntityName string

+ ToNodeID string

+ type BrainShortestPathResponse struct

+ FromNodeID string

+ Path *graph.PathResult

+ ToNodeID string

type DB

+ func (db *DB) Brain() *Brain

+ func (db *DB) KnowledgeMemory() *Brain

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) BrainBuildContextPack(ctx context.Context, req BrainBuildContextPackRequest) (*BrainBuildContextPackResponse, error)

+ func (t *GraphRAGToolbox) BrainConsolidate(ctx context.Context, req BrainConsolidateRequest) (*BrainConsolidateResponse, error)

+ func (t *GraphRAGToolbox) BrainExpandEntityContext(ctx context.Context, req BrainExpandEntityContextRequest) (*BrainExpandEntityContextResponse, error)

+ func (t *GraphRAGToolbox) BrainNeighbors(ctx context.Context, req BrainNeighborsRequest) (*BrainNeighborsResponse, error)

+ func (t *GraphRAGToolbox) BrainPromoteToKnowledge(ctx context.Context, req BrainPromoteToKnowledgeRequest) (*BrainPromoteToKnowledgeResponse, error)

+ func (t *GraphRAGToolbox) BrainRecall(ctx context.Context, req BrainRecallRequest) (*BrainRecallResponse, error)

+ func (t *GraphRAGToolbox) BrainReflect(ctx context.Context, req BrainReflectRequest) (*BrainReflectResponse, error)

+ func (t *GraphRAGToolbox) BrainRemember(ctx context.Context, req BrainRememberRequest) (*BrainRememberResponse, error)

+ func (t *GraphRAGToolbox) BrainShortestPath(ctx context.Context, req BrainShortestPathRequest) (*BrainShortestPathResponse, error)

type Option

+ func WithBrainReflector(r BrainReflector) Option

Mar 29, 2026

Changes in this version

type GraphRAGQueryOptions

+ DisableRerank bool

type KnowledgeSearchRequest

+ DisableRerank bool

type OntologySaveRequest

+ Deactivate bool

type ToolSearchGraphRAGLexicalRequest

+ DisableRerank bool

Mar 29, 2026

Changes in this version

+ type ApplyInferenceRequest struct

+ DeleteExisting bool

+ DocumentID string

+ Rules []InferenceRule

+ type ApplyInferenceResponse struct

+ CreatedEdgeIDs []string

+ DeletedEdgeIDs []string

type DB

+ func (db *DB) ApplyInferenceRules(ctx context.Context, req ApplyInferenceRequest) (*ApplyInferenceResponse, error)

+ func (db *DB) DeleteOntologySchema(ctx context.Context, req OntologyDeleteRequest) (*OntologyDeleteResponse, error)

+ func (db *DB) GetOntologySchema(ctx context.Context, req OntologyGetRequest) (*OntologyGetResponse, error)

+ func (db *DB) ListOntologySchemas(ctx context.Context, req OntologyListRequest) (*OntologyListResponse, error)

+ func (db *DB) SaveOntologySchema(ctx context.Context, req OntologySaveRequest) (*OntologySaveResponse, error)

type GraphRAGQueryOptions

+ GraphLight bool

+ MaxEntitiesPerChunk int

+ MaxExpansionSeeds int

+ MaxTraversalNodes int

+ Plan *RetrievalPlan

type GraphRAGQueryResult

+ Decision RetrievalDecision

+ Plan RetrievalPlan

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) ApplyInferenceRules(ctx context.Context, req ApplyInferenceRequest) (*ApplyInferenceResponse, error)

+ func (t *GraphRAGToolbox) DeleteOntologySchema(ctx context.Context, req OntologyDeleteRequest) (*OntologyDeleteResponse, error)

+ func (t *GraphRAGToolbox) GetOntologySchema(ctx context.Context, req OntologyGetRequest) (*OntologyGetResponse, error)

+ func (t *GraphRAGToolbox) ListOntologySchemas(ctx context.Context, req OntologyListRequest) (*OntologyListResponse, error)

+ func (t *GraphRAGToolbox) SaveOntologySchema(ctx context.Context, req OntologySaveRequest) (*OntologySaveResponse, error)

+ type InferenceRule struct

+ Description string

+ LeftRelationType string

+ Metadata map[string]string

+ ResultRelationType string

+ RightRelationType string

+ RuleID string

+ Weight float64

type KnowledgeSearchRequest

+ GraphLight bool

+ MaxEntitiesPerChunk int

+ MaxExpansionSeeds int

+ MaxTraversalNodes int

+ Plan *RetrievalPlan

type KnowledgeSearchResponse

+ Decision RetrievalDecision

+ Plan RetrievalPlan

type MemorySearchRequest

+ Plan *RetrievalPlan

type MemorySearchResponse

+ Decision RetrievalDecision

+ Plan RetrievalPlan

+ type OntologyDeleteRequest struct

+ SchemaID string

+ type OntologyDeleteResponse struct

+ Deleted bool

+ SchemaID string

+ type OntologyEntityType struct

+ Description string

+ Name string

+ RequiredProperties []string

+ type OntologyGetRequest struct

+ SchemaID string

+ type OntologyGetResponse struct

+ Schema OntologySchema

+ type OntologyListRequest struct

+ ActiveOnly bool

+ type OntologyListResponse struct

+ Schemas []OntologySchema

+ type OntologyRelationType struct

+ AllowedFromTypes []string

+ AllowedToTypes []string

+ Description string

+ Name string

+ RequiredProperties []string

+ type OntologySaveRequest struct

+ Activate bool

+ Description string

+ EntityTypes []OntologyEntityType

+ Metadata map[string]string

+ Name string

+ RelationTypes []OntologyRelationType

+ SchemaID string

+ Version int

+ type OntologySaveResponse struct

+ Schema OntologySchema

+ type OntologySchema struct

+ Active bool

+ CreatedAt time.Time

+ Description string

+ EntityTypes []OntologyEntityType

+ Metadata map[string]string

+ Name string

+ RelationTypes []OntologyRelationType

+ SchemaID string

+ UpdatedAt time.Time

+ Version int

+ type RetrievalDecision struct

+ EffectiveMode string

+ Reason string

+ RequestedMode string

+ UseGraph bool

+ type RetrievalFilters struct

+ Collection string

+ DocumentIDs []string

+ Namespace string

+ Scope string

+ SessionID string

+ UserID string

+ type RetrievalPlan struct

+ AlternateQueries []string

+ EntityNames []string

+ Filters *RetrievalFilters

+ Keywords []string

+ Query string

+ RetrievalMode string

type ToolBuildContextRequest

+ GraphLight bool

+ MaxEntitiesPerChunk int

type ToolGetChunksRequest

+ GraphLight bool

+ MaxEntitiesPerChunk int

type ToolRelationInput

+ Inferred bool

+ Provenance string

+ RuleID string

+ SupportEdgeIDs []string

type ToolSearchGraphRAGLexicalRequest

+ GraphLight bool

+ MaxEntitiesPerChunk int

+ MaxExpansionSeeds int

+ MaxTraversalNodes int

+ Plan *RetrievalPlan

type ToolSearchTextRequest

+ GraphLight bool

+ MaxEntitiesPerChunk int

+ Plan *RetrievalPlan

type ToolSearchTextResponse

+ Decision RetrievalDecision

+ Plan RetrievalPlan

Mar 20, 2026

Changes in this version

+ var ErrInvalidVector = errors.New("cortexdb: invalid vector")

type DB

+ func (db *DB) InsertTextBatchWithVectors(ctx context.Context, texts map[string]string, vectors [][]float32, ...) error

+ func (db *DB) InsertTextWithVector(ctx context.Context, id string, text string, vector []float32, ...) error

type Quick

+ func (q *Quick) AddBatchWithVectors(ctx context.Context, vectors [][]float32, contents []string, ...) ([]string, error)

+ func (q *Quick) AddBatchWithVectorsToCollection(ctx context.Context, collection string, vectors [][]float32, contents []string, ...) ([]string, error)

+ func (q *Quick) AddWithVector(ctx context.Context, vector []float32, content string, ...) (string, error)

+ func (q *Quick) AddWithVectorToCollection(ctx context.Context, collection string, vector []float32, content string, ...) (string, error)

type TextSearchOptions

+ AlternateQueries []string

+ Keywords []string

Mar 13, 2026

Changes in this version

+ const MemoryScopeGlobal

+ const MemoryScopeSession

+ const MemoryScopeUser

type DB

+ func (db *DB) DeleteKnowledge(ctx context.Context, req KnowledgeDeleteRequest) (*KnowledgeDeleteResponse, error)

+ func (db *DB) DeleteMemory(ctx context.Context, req MemoryDeleteRequest) (*MemoryDeleteResponse, error)

+ func (db *DB) GetKnowledge(ctx context.Context, req KnowledgeGetRequest) (*KnowledgeGetResponse, error)

+ func (db *DB) GetMemory(ctx context.Context, req MemoryGetRequest) (*MemoryGetResponse, error)

+ func (db *DB) SaveKnowledge(ctx context.Context, req KnowledgeSaveRequest) (*KnowledgeSaveResponse, error)

+ func (db *DB) SaveMemory(ctx context.Context, req MemorySaveRequest) (*MemorySaveResponse, error)

+ func (db *DB) SearchKnowledge(ctx context.Context, req KnowledgeSearchRequest) (*KnowledgeSearchResponse, error)

+ func (db *DB) SearchMemory(ctx context.Context, req MemorySearchRequest) (*MemorySearchResponse, error)

+ func (db *DB) UpdateKnowledge(ctx context.Context, req KnowledgeUpdateRequest) (*KnowledgeSaveResponse, error)

+ func (db *DB) UpdateMemory(ctx context.Context, req MemoryUpdateRequest) (*MemorySaveResponse, error)

type GraphRAGToolbox

+ func (t *GraphRAGToolbox) DeleteKnowledge(ctx context.Context, req KnowledgeDeleteRequest) (*KnowledgeDeleteResponse, error)

+ func (t *GraphRAGToolbox) DeleteMemory(ctx context.Context, req MemoryDeleteRequest) (*MemoryDeleteResponse, error)

+ func (t *GraphRAGToolbox) GetKnowledge(ctx context.Context, req KnowledgeGetRequest) (*KnowledgeGetResponse, error)

+ func (t *GraphRAGToolbox) GetMemory(ctx context.Context, req MemoryGetRequest) (*MemoryGetResponse, error)

+ func (t *GraphRAGToolbox) SaveKnowledge(ctx context.Context, req KnowledgeSaveRequest) (*KnowledgeSaveResponse, error)

+ func (t *GraphRAGToolbox) SaveMemory(ctx context.Context, req MemorySaveRequest) (*MemorySaveResponse, error)

+ func (t *GraphRAGToolbox) SearchKnowledge(ctx context.Context, req KnowledgeSearchRequest) (*KnowledgeSearchResponse, error)

+ func (t *GraphRAGToolbox) SearchMemory(ctx context.Context, req MemorySearchRequest) (*MemorySearchResponse, error)

+ func (t *GraphRAGToolbox) UpdateKnowledge(ctx context.Context, req KnowledgeUpdateRequest) (*KnowledgeSaveResponse, error)

+ func (t *GraphRAGToolbox) UpdateMemory(ctx context.Context, req MemoryUpdateRequest) (*MemorySaveResponse, error)

+ type KnowledgeDeleteRequest struct

+ KnowledgeID string

+ type KnowledgeDeleteResponse struct

+ Deleted bool

+ KnowledgeID string

+ type KnowledgeGetRequest struct

+ KnowledgeID string

+ type KnowledgeGetResponse struct

+ Knowledge KnowledgeRecord

+ type KnowledgeRecord struct

+ Author string

+ ChunkIDs []string

+ Collection string

+ Content string

+ CreatedAt time.Time

+ Entities []string

+ ID string

+ Metadata map[string]string

+ SourceURL string

+ Title string

+ UpdatedAt time.Time

+ type KnowledgeSaveRequest struct

+ Author string

+ ChunkOverlap int

+ ChunkSize int

+ Collection string

+ Content string

+ Entities []ToolEntityInput

+ KnowledgeID string

+ Metadata map[string]string

+ Relations []ToolRelationInput

+ SourceURL string

+ Title string

+ type KnowledgeSaveResponse struct

+ DocumentNodeID string

+ EntityNodeIDs []string

+ Knowledge KnowledgeRecord

+ RelationEdgeIDs []string

+ type KnowledgeSearchHit struct

+ Author string

+ ChunkIDs []string

+ Entities []string

+ KnowledgeID string

+ Metadata map[string]string

+ Score float64

+ Snippet string

+ SourceURL string

+ Title string

+ type KnowledgeSearchRequest struct

+ AlternateQueries []string

+ Collection string

+ DisableGraph bool

+ DiversityLambda float64

+ EntityNames []string

+ Keywords []string

+ MaxContextChars int

+ MaxContextChunks int

+ MaxHops int

+ MaxRelatedChunks int

+ PerDocumentLimit int

+ Query string

+ RetrievalMode string

+ TopK int

+ type KnowledgeSearchResponse struct

+ Chunks []GraphRAGChunkResult

+ Context string

+ Entities []string

+ Query string

+ Results []KnowledgeSearchHit

+ type KnowledgeUpdateRequest struct

+ Author *string

+ ChunkOverlap *int

+ ChunkSize *int

+ Collection *string

+ Content *string

+ Entities []ToolEntityInput

+ KnowledgeID string

+ Metadata map[string]string

+ Relations []ToolRelationInput

+ SourceURL *string

+ Title *string

+ type MemoryDeleteRequest struct

+ MemoryID string

+ type MemoryDeleteResponse struct

+ Deleted bool

+ MemoryID string

+ type MemoryGetRequest struct

+ MemoryID string

+ type MemoryGetResponse struct

+ Memory MemoryRecord

+ type MemoryRecord struct

+ Content string

+ CreatedAt time.Time

+ ExpiresAt *time.Time

+ ID string

+ Importance float64

+ Metadata map[string]any

+ Namespace string

+ Role string

+ Scope string

+ SessionID string

+ TTLSeconds int

+ UserID string

+ type MemorySaveRequest struct

+ Content string

+ Importance float64

+ MemoryID string

+ Metadata map[string]any

+ Namespace string

+ Role string

+ Scope string

+ SessionID string

+ TTLSeconds int

+ UserID string

+ type MemorySaveResponse struct

+ Memory MemoryRecord

+ type MemorySearchHit struct

+ Memory MemoryRecord

+ Score float64

+ type MemorySearchRequest struct

+ AlternateQueries []string

+ Keywords []string

+ Namespace string

+ Query string

+ RetrievalMode string

+ Scope string

+ SessionID string

+ TopK int

+ UserID string

+ type MemorySearchResponse struct

+ Query string

+ Results []MemorySearchHit

+ type MemoryUpdateRequest struct

+ Content *string

+ Importance *float64

+ MemoryID string

+ Metadata map[string]any

+ TTLSeconds *int

Mar 13, 2026

Changes in this version

+ const RetrievalModeAuto

+ const RetrievalModeGraph

+ const RetrievalModeLexical

type DB

+ func (db *DB) GraphRAGTools() *GraphRAGToolbox

+ func (db *DB) HasEmbedder() bool

+ func (db *DB) NewMCPServer(opts MCPServerOptions) *mcp.Server

+ func (db *DB) RunMCPStdio(ctx context.Context, opts MCPServerOptions) error

type GraphRAGQueryOptions

+ DisableGraph bool

+ RetrievalMode string

+ type GraphRAGToolbox struct

+ func (t *GraphRAGToolbox) BuildContext(ctx context.Context, req ToolBuildContextRequest) (*ToolBuildContextResponse, error)

+ func (t *GraphRAGToolbox) Call(ctx context.Context, name string, input json.RawMessage) (any, error)

+ func (t *GraphRAGToolbox) Definitions() []ToolDefinition

+ func (t *GraphRAGToolbox) ExpandGraph(ctx context.Context, req ToolExpandGraphRequest) (*ToolExpandGraphResponse, error)

+ func (t *GraphRAGToolbox) GetChunks(ctx context.Context, req ToolGetChunksRequest) (*ToolGetChunksResponse, error)

+ func (t *GraphRAGToolbox) GetNodes(ctx context.Context, req ToolGetNodesRequest) (*ToolGetNodesResponse, error)

+ func (t *GraphRAGToolbox) IngestDocument(ctx context.Context, req ToolIngestDocumentRequest) (*ToolIngestDocumentResponse, error)

+ func (t *GraphRAGToolbox) SearchChunksByEntities(ctx context.Context, req ToolSearchChunksByEntitiesRequest) (*ToolSearchChunksByEntitiesResponse, error)

+ func (t *GraphRAGToolbox) SearchGraphRAGLexical(ctx context.Context, req ToolSearchGraphRAGLexicalRequest) (*GraphRAGQueryResult, error)

+ func (t *GraphRAGToolbox) SearchText(ctx context.Context, req ToolSearchTextRequest) (*ToolSearchTextResponse, error)

+ func (t *GraphRAGToolbox) UpsertEntities(ctx context.Context, req ToolUpsertEntitiesRequest) (*ToolUpsertEntitiesResponse, error)

+ func (t *GraphRAGToolbox) UpsertRelations(ctx context.Context, req ToolUpsertRelationsRequest) (*ToolUpsertRelationsResponse, error)

+ type MCPServerOptions struct

+ Implementation *mcp.Implementation

+ Instructions string

+ Logger *slog.Logger

+ type ToolBuildContextRequest struct

+ ChunkIDs []string

+ DisableGraph bool

+ MaxContextChars int

+ MaxContextChunks int

+ PerDocumentLimit int

+ RetrievalMode string

+ type ToolBuildContextResponse struct

+ Chunks []GraphRAGChunkResult

+ Context string

+ type ToolChunk struct

+ Content string

+ DocumentID string

+ Entities []string

+ ID string

+ Metadata map[string]string

+ Score float64

+ type ToolDefinition struct

+ Description string

+ InputSchema map[string]any

+ Name string

+ type ToolEntityInput struct

+ ChunkIDs []string

+ Description string

+ ID string

+ Metadata map[string]string

+ Name string

+ Type string

+ type ToolExpandGraphRequest struct

+ EdgeTypes []string

+ Limit int

+ MaxHops int

+ NodeIDs []string

+ NodeTypes []string

+ type ToolExpandGraphResponse struct

+ Edges []*graph.GraphEdge

+ Nodes []*graph.GraphNode

+ type ToolGetChunksRequest struct

+ ChunkIDs []string

+ DisableGraph bool

+ RetrievalMode string

+ type ToolGetChunksResponse struct

+ Chunks []ToolChunk

+ type ToolGetNodesRequest struct

+ NodeIDs []string

+ type ToolGetNodesResponse struct

+ Nodes []*graph.GraphNode

+ type ToolIngestDocumentRequest struct

+ ChunkOverlap int

+ ChunkSize int

+ Collection string

+ Content string

+ DocumentID string

+ Metadata map[string]string

+ Title string

+ type ToolIngestDocumentResponse struct

+ ChunkNodeIDs []string

+ Collection string

+ DocumentNodeID string

+ type ToolRelationInput struct

+ ChunkIDs []string

+ From string

+ Metadata map[string]string

+ To string

+ Type string

+ Weight float64

+ type ToolSearchChunksByEntitiesRequest struct

+ EntityNames []string

+ MaxHops int

+ TopK int

+ type ToolSearchChunksByEntitiesResponse struct

+ Chunks []ToolChunk

+ type ToolSearchGraphRAGLexicalRequest struct

+ AlternateQueries []string

+ Collection string

+ DisableGraph bool

+ DiversityLambda float64

+ EntityNames []string

+ Keywords []string

+ MaxContextChars int

+ MaxContextChunks int

+ MaxHops int

+ MaxRelatedChunks int

+ PerDocumentLimit int

+ Query string

+ RetrievalMode string

+ TopK int

+ type ToolSearchTextRequest struct

+ AlternateQueries []string

+ Collection string

+ DisableGraph bool

+ Keywords []string

+ Query string

+ RetrievalMode string

+ Threshold float64

+ TopK int

+ type ToolSearchTextResponse struct

+ Chunks []ToolChunk

+ type ToolUpsertEntitiesRequest struct

+ DocumentID string

+ Entities []ToolEntityInput

+ type ToolUpsertEntitiesResponse struct

+ EntityNodeIDs []string

+ MentionEdgeCount int

+ type ToolUpsertRelationsRequest struct

+ DocumentID string

+ Relations []ToolRelationInput

+ type ToolUpsertRelationsResponse struct

+ EdgeIDs []string

Mar 8, 2026

Changes in this version

type DB

+ func (db *DB) InsertGraphDocument(ctx context.Context, doc GraphRAGDocument, opts GraphRAGIngestOptions) (*GraphRAGIngestResult, error)

+ func (db *DB) SearchGraphRAG(ctx context.Context, query string, opts GraphRAGQueryOptions) (*GraphRAGQueryResult, error)

+ type GraphEntity struct

+ Name string

+ Type string

+ type GraphExtraction struct

+ Entities []GraphEntity

+ Relationships []GraphRelationship

+ type GraphRAGChunkResult struct

+ BaseScore float64

+ Content string

+ DocumentID string

+ Entities []string

+ ID string

+ RerankScore float64

+ Score float64

+ type GraphRAGDocument struct

+ Content string

+ ID string

+ Metadata map[string]string

+ Title string

+ type GraphRAGExtractor interface

+ Extract func(ctx context.Context, text string) (*GraphExtraction, error)

+ type GraphRAGIngestOptions struct

+ ChunkOverlap int

+ ChunkSize int

+ Collection string

+ Extractor GraphRAGExtractor

+ type GraphRAGIngestResult struct

+ ChunkNodeIDs []string

+ DocumentNodeID string

+ EntityNodeIDs []string

+ type GraphRAGQueryOptions struct

+ Collection string

+ DiversityLambda float64

+ MaxContextChars int

+ MaxContextChunks int

+ MaxHops int

+ MaxRelatedChunks int

+ PerDocumentLimit int

+ Rerank bool

+ TopK int

+ type GraphRAGQueryResult struct

+ Chunks []GraphRAGChunkResult

+ Context string

+ Entities []string

+ Query string

+ type GraphRelationship struct

+ From string

+ To string

+ Type string

+ Weight float64

Mar 5, 2026

Changes in this version

+ var ErrEmbedderNotConfigured = errors.New(...)

+ var ErrEmbeddingFailed = errors.New("cortexdb: embedding failed")

+ var ErrEmptyText = errors.New("cortexdb: empty text provided")

+ type BaseEmbedder struct

+ func (b *BaseEmbedder) Dim() int

+ func (b *BaseEmbedder) Embed(ctx context.Context, text string) ([]float32, error)

+ func (b *BaseEmbedder) EmbedBatch(ctx context.Context, texts []string) ([][]float32, error)

+ type Config struct

+ Dimensions int

+ IndexType core.IndexType

+ Path string

+ SimilarityFn core.SimilarityFunc

+ func DefaultConfig(path string) Config

+ type DB struct

+ func Open(config Config, opts ...Option) (*DB, error)

+ func (db *DB) Close() error

+ func (db *DB) Graph() *graph.GraphStore

+ func (db *DB) HybridSearchText(ctx context.Context, query string, topK int) ([]core.ScoredEmbedding, error)

+ func (db *DB) Info() DBInfo

+ func (db *DB) InsertText(ctx context.Context, id string, text string, metadata map[string]string) error

+ func (db *DB) InsertTextBatch(ctx context.Context, texts map[string]string, metadata map[string]string) error

+ func (db *DB) Quick() *Quick

+ func (db *DB) SearchText(ctx context.Context, query string, topK int) ([]core.ScoredEmbedding, error)

+ func (db *DB) SearchTextInCollection(ctx context.Context, collection string, query string, topK int) ([]core.ScoredEmbedding, error)

+ func (db *DB) SearchTextOnly(ctx context.Context, query string, opts TextSearchOptions) ([]core.ScoredEmbedding, error)

+ func (db *DB) Vector() core.Store

+ type DBInfo struct

+ Dimensions int

+ Embedder string

+ HNSW core.HNSWConfig

+ IVF core.IVFConfig

+ IndexType string

+ Path string

+ Quantization core.QuantizationConfig

+ SimilarityFn string

+ TextSimilarity core.TextSimilarityConfig

+ type Embedder interface

+ Dim func() int

+ Embed func(ctx context.Context, text string) ([]float32, error)

+ EmbedBatch func(ctx context.Context, texts []string) ([][]float32, error)

+ type Option func(*DB)

+ func WithEmbedder(e Embedder) Option

+ type Quick struct

+ func (q *Quick) Add(ctx context.Context, vector []float32, content string) (string, error)

+ func (q *Quick) AddText(ctx context.Context, text string, metadata map[string]string) (string, error)

+ func (q *Quick) AddTextToCollection(ctx context.Context, collection string, text string, ...) (string, error)

+ func (q *Quick) AddToCollection(ctx context.Context, collection string, vector []float32, content string) (string, error)

+ func (q *Quick) Info() DBInfo

+ func (q *Quick) Search(ctx context.Context, query []float32, topK int) ([]core.ScoredEmbedding, error)

+ func (q *Quick) SearchInCollection(ctx context.Context, collection string, query []float32, topK int) ([]core.ScoredEmbedding, error)

+ func (q *Quick) SearchText(ctx context.Context, query string, topK int) ([]core.ScoredEmbedding, error)

+ func (q *Quick) SearchTextInCollection(ctx context.Context, collection string, query string, topK int) ([]core.ScoredEmbedding, error)

+ func (q *Quick) SearchTextOnly(ctx context.Context, query string, topK int) ([]core.ScoredEmbedding, error)

+ type TextSearchOptions struct

+ Collection string

+ Threshold float64

+ TopK int