Struct LearnStats 

pub struct LearnStats {
    pub episode_transitions: EpisodeTransitions,
    pub ngram_stats: NgramStats,
    pub selection_performance: SelectionPerformance,
    pub contextual_stats: HashMap<(String, String), ContextualActionStats>,
}

学習用統計の集約

Core の SwarmStats から分離された学習専用統計。 ActionEvent を分析して学習パターンを抽出する。

Fields

episode_transitions: EpisodeTransitions

エピソード遷移統計（成功/失敗エピソードでの遷移パターン）

ngram_stats: NgramStats

N-gram 統計（3-gram, 4-gram パターン）

selection_performance: SelectionPerformance

Selection 戦略効果測定

contextual_stats: HashMap<(String, String), ContextualActionStats>

コンテキスト条件付き統計（prev_action → action の成功/失敗）

Implementations

impl LearnStats

pub fn load_prior(&mut self, snapshot: &LearningSnapshot)

LearningSnapshot から prior をロード

Trait Implementations

impl Clone for LearnStats

fn clone(&self) -> LearnStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LearnStats

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

Formats the value using the given formatter.

impl Default for LearnStats

fn default() -> LearnStats

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LearnStats

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LearnStats

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

where __S: Serializer,

Serialize this value into the given Serde serializer.