Struct CheckpointMetadata 

pub struct CheckpointMetadata {
    pub step: usize,
    pub lr: f64,
    pub loss: Option<f64>,
    pub config: Option<String>,
}

Checkpoint metadata

Fields

step: usize

Training step

lr: f64

Learning rate at checkpoint

loss: Option<f64>

Loss at checkpoint

config: Option<String>

Model configuration (as JSON string)

Trait Implementations

impl Clone for CheckpointMetadata

fn clone(&self) -> CheckpointMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointMetadata

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

Formats the value using the given formatter.

impl Default for CheckpointMetadata

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CheckpointMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CheckpointMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.