Crate ainl_persona 

Persona evolution over AINL graph memory — soft axes, metadata-only signals.

See EvolutionEngine for the main entry point.

Re-exports

pub use axes::AxisState;

pub use axes::PersonaAxis;

pub use engine::EvolutionEngine;

pub use engine::INGEST_SCORE_EPSILON;

pub use extractor::GraphExtractor;

pub use fitness::PersonaSnapshot;

pub use signals::MemoryNodeType;

pub use signals::RawSignal;

Modules

axes

Named persona axes — soft spectra, not discrete classes.

engine

EvolutionEngine — persona axes with explicit extract / ingest / snapshot / write phases.

extractor

Pull raw persona signals from SqliteGraphStore for one agent.

fitness

Persona snapshot + fitness helpers (EMA targets live on AxisState).

persona_node

Persist evolved axis bundle as a dedicated PersonaNode row (read → patch → write).

signals

Metadata-driven RawSignal extraction from graph memory nodes.

Constants

AXIS_EVOLUTION_SNAPSHOT

Stable alias for the same trait string (documentation / import ergonomics).

EVOLUTION_TRAIT_NAME

Canonical ainl_memory::PersonaNode::trait_name for axis-evolution bundles. graph_extractor (Prompt 2) should import this from the crate root when selecting persona rows for domain / formality signals — do not duplicate the string.