Struct MemoryKnowledgeBase 

pub struct MemoryKnowledgeBase { /* private fields */ }

In-memory knowledge base implementation.

The reference backend and the storage half of FileKnowledgeBase.

Implementations

impl MemoryKnowledgeBase

pub fn new() -> Self

An empty base.

pub fn records(&self) -> &[ExperimentRecord]

Borrowed view, for callers inside this crate that would rather not clone (the trait itself hands out owned records on purpose).

Trait Implementations

impl Default for MemoryKnowledgeBase

fn default() -> MemoryKnowledgeBase

Returns the “default value” for a type.

impl KnowledgeBase for MemoryKnowledgeBase

fn get(&self, id: &str) -> Result<Option<ExperimentRecord>>

Indexed, unlike the linear default.

fn record(&mut self, experiment: ExperimentRecord) -> Result<()>

Store a new experiment record.

fn all(&self) -> Result<Vec<ExperimentRecord>>

Every record this base holds, in insertion order.

fn len(&self) -> usize

Total number of experiments.

fn refresh(&mut self) -> Result<usize>

Pick up records another process appended since this handle was opened. Returns how many were newly loaded.

fn is_empty(&self) -> bool

Whether the base holds no records at all.

fn search( &self, query: &str, max_results: usize, ) -> Result<Vec<ExperimentRecord>>

Substring search over name, hypothesis, notes, tags and pipeline.

fn retrieve(&self, query: &RetrievalQuery) -> Result<Vec<ScoredRecord>>

Rank records against a query by relevance, structure, recency and importance. See crate::retrieval for the formula.

fn lineage(&self, id: &str) -> Result<Option<Lineage>>

An experiment with its ancestors and descendants.

fn experiments_in_line(&self, line: &str) -> Result<Vec<ExperimentRecord>>

List experiments in a research line, ordered chronologically.

fn research_lines(&self) -> Result<Vec<ResearchLine>>

Get all research lines with trend analysis.

fn promising_lines(&self, metric: &str) -> Result<Vec<ResearchLine>>

Find promising research lines (improving trend, high metric values).

fn trajectory(&self, line: &str, metric: &str) -> Result<Vec<(String, f64)>>

Get the metric trajectory for a research line.

fn change_points( &self, line: &str, metric: &str, threshold: f64, ) -> Result<Vec<ChangePoint>>

Detect change points where metrics shifted significantly.

fn children(&self, experiment_id: &str) -> Result<Vec<ExperimentRecord>>

Direct children of an experiment.