Struct Metadata 

pub struct Metadata {
    pub created_at: String,
    pub aprender_version: String,
    pub model_name: Option<String>,
    pub description: Option<String>,
    pub training: Option<TrainingInfo>,
    pub hyperparameters: HashMap<String, Value>,
    pub metrics: HashMap<String, Value>,
    pub custom: HashMap<String, Value>,
    pub distillation: Option<String>,
    pub distillation_info: Option<DistillationInfo>,
    pub license: Option<LicenseInfo>,
    pub model_card: Option<ModelCard>,
}

Model metadata (MessagePack-encoded).

Fields

created_at: String

Creation timestamp (ISO 8601)

aprender_version: String

Aprender version that created this model

model_name: Option<String>

Optional model name

description: Option<String>

Optional description

training: Option<TrainingInfo>

Training information

hyperparameters: HashMap<String, Value>

Hyperparameters

metrics: HashMap<String, Value>

Model metrics

custom: HashMap<String, Value>

Custom user data

distillation: Option<String>

Distillation teacher hash (spec §6.3) - simple form

distillation_info: Option<DistillationInfo>

Full distillation provenance (spec §6.3.2) - structured form

license: Option<LicenseInfo>

Commercial license information (spec §9.1)

model_card: Option<ModelCard>

Model card metadata (spec §11)

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.

impl Default for Metadata

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Metadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Metadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.