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.

OnnxEntityEmbedder

Runs entity features through an already-open model session to produce an Embedding.

OpenVocabLabel

Open-vocabulary label with confidence.

SemanticEntity

One semantic spatial entity with optional embedding.

SemanticSearchIndex

In-memory nearest-neighbor index over semantic entities.

SpatialRecordEntity

A semantic entity derived from one versioned spatial record.

Enums

SemanticError

Failures in embeddings and semantic search.

Functions

cosine_similarity

Cosine similarity in [-1, 1].

record_entity_id

Derives a stable entity id from a record’s protocol-independent lineage.

Type Aliases

SemanticResult

Result type for semantic operations.