Trait MetricsRendererTraining

pub trait MetricsRendererTraining: Send + Sync {
    // Required methods
    fn update_train(&mut self, state: MetricState);
    fn update_valid(&mut self, state: MetricState);
    fn render_train(&mut self, item: TrainingProgress);
    fn render_valid(&mut self, item: TrainingProgress);

    // Provided method
    fn on_train_end(
        &mut self,
        summary: Option<LearnerSummary>,
    ) -> Result<(), Box<dyn Error>> { ... }
}

Trait for rendering metrics.

Required Methods

fn update_train(&mut self, state: MetricState)

Updates the training metric state.

Arguments

• state - The metric state.

fn update_valid(&mut self, state: MetricState)

Updates the validation metric state.

Arguments

• state - The metric state.

fn render_train(&mut self, item: TrainingProgress)

Renders the training progress.

Arguments

• item - The training progress.

fn render_valid(&mut self, item: TrainingProgress)

Renders the validation progress.

Arguments

• item - The validation progress.

Provided Methods

fn on_train_end( &mut self, summary: Option<LearnerSummary>, ) -> Result<(), Box<dyn Error>>

Callback method invoked when training ends, whether it completed successfully or was interrupted.

Returns

A result indicating whether the end-of-training actions were successful.

Implementors

impl MetricsRendererTraining for TuiMetricsRenderer