Struct EpisodicNode 

pub struct EpisodicNode {

    pub turn_id: Uuid,
    pub timestamp: i64,
    pub tool_calls: Vec<String>,
    pub delegation_to: Option<String>,
    pub trace_event: Option<Value>,
    pub turn_index: u32,
    pub user_message_tokens: u32,
    pub assistant_response_tokens: u32,
    pub tools_invoked: Vec<String>,
    pub persona_signals_emitted: Vec<String>,
    pub sentiment: Option<Sentiment>,
    pub flagged: bool,
    pub conversation_id: String,
    pub follows_episode_id: Option<String>,
    pub user_message: Option<String>,
    pub assistant_response: Option<String>,
    pub tags: Vec<String>,
    pub vitals_gate: Option<String>,
    pub vitals_phase: Option<String>,
    pub vitals_trust: Option<f32>,
}

Episodic memory payload (one turn / moment).

Fields

turn_id: Uuid

timestamp: i64

tool_calls: Vec<String>

delegation_to: Option<String>

trace_event: Option<Value>

turn_index: u32

user_message_tokens: u32

assistant_response_tokens: u32

tools_invoked: Vec<String>

Preferred list of tools for analytics; mirrors tool_calls when not set explicitly.

persona_signals_emitted: Vec<String>

Persona signal names emitted this turn (Vec, never Option). Omitted JSON → []. Serialized even when empty (no skip_serializing_if). Backfill: read_node → patch → write_node.

sentiment: Option<Sentiment>

flagged: bool

conversation_id: String

follows_episode_id: Option<String>

user_message: Option<String>

Optional raw user message for offline extractors (ainl-graph-extractor); omitted unless set.

assistant_response: Option<String>

Optional assistant reply text for offline extractors; omitted unless set.

tags: Vec<String>

Deterministic semantic category tags for this episode (e.g. from ainl-semantic-tagger / tool sequence).

vitals_gate: Option<String>

Coarse cognitive gate from the LLM completion that produced this episode: “pass” / “warn” / “fail”. None when the provider did not return logprobs (Anthropic, Ollama, etc.).

vitals_phase: Option<String>

Fine-grained cognitive phase + confidence, e.g. "reasoning:0.69".

vitals_trust: Option<f32>

Scalar trust score in [0, 1]. Higher = more confident / lower entropy.

Implementations

impl EpisodicNode

pub fn effective_tools(&self) -> &[String]

Effective tool list: tools_invoked if non-empty, else tool_calls.

Trait Implementations

impl Clone for EpisodicNode

fn clone(&self) -> EpisodicNode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EpisodicNode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EpisodicNode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EpisodicNode

fn eq(&self, other: &EpisodicNode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for EpisodicNode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EpisodicNode