Crate spatialrust_semantic 

Semantic entities, embeddings, fusion, and nearest-neighbor search.

Structs

Embedding

Dense float embedding.

EntityId

Stable entity identifier.

FusionScore

Weighted fusion of embedding similarity and label confidence.

MultimodalFusion

Multimodal fusion weights.

OpenVocabLabel

Open-vocabulary label with confidence.

SemanticEntity

One semantic spatial entity with optional embedding.

SemanticSearchIndex

In-memory nearest-neighbor index over semantic entities.

Enums

SemanticError

Failures in embeddings and semantic search.

Functions

cosine_similarity

Cosine similarity in [-1, 1].

Type Aliases

SemanticResult

Result type for semantic operations.