Module extract 

v1.0.75 (G21 solution): extraction backend abstraction with LLM/Embedding/None/Composite implementations. Extraction backend abstraction (v1.0.75 — G21 solution)

Provides trait with concrete implementations for LLM-only (default in v1.0.75), Embedding (legacy), None (no extraction), and Composite (orchestrates multiple backends in parallel).

The trait enables backend-agnostic ingest/enrich/remember pipelines.

Re-exports

pub use composite_backend::backend_from_kind;

pub use composite_backend::default_backend;

pub use composite_backend::CompositeBackend;

pub use embedding_backend::EmbeddingBackend;

pub use llm_backend::LlmBackend;

pub use llm_backend::LlmExtractorConfig;

pub use llm_embedding::EmbeddingFlavour;

pub use llm_embedding::LlmEmbedding;

pub use llm_embedding::EMBEDDING_DIM as LLM_EMBEDDING_DIM;

pub use none_backend::NoneBackend;

Modules

codex_compat

Codex 0.134+ removed –ask-for-approval and -a. Detect version once at startup and cache the result.

composite_backend

Composite extraction backend (v1.0.75 — G21 orchestration)

embedding_backend

Embedding-based extraction backend (v1.0.75 — G21 legacy path)

llm_backend

LLM-based extraction backend (v1.0.75 — G21 + G23 solution)

llm_embedding

LLM-based embedding backend (v1.0.76 default).

none_backend

No-op extraction backend (v1.0.75 — G21 auxiliary)

Structs

BackendHealth

Health status of a backend.

ExtractedEntity

Entity extracted from content.

ExtractedRelationship

Relationship extracted from content.

ExtractionHints

Hint configuration forwarded to the extraction backend.

ExtractionOutput

Output of extraction backend.

Enums

BackendKind

Backend kind enumeration used for selection and telemetry.

Traits

ExtractionBackend

Trait abstraction for any extraction backend (LLM, Embedding, None, Composite).

Type Aliases

SharedBackend

Type alias for shared backend references.