Enum NegativeMiningStrategy 

pub enum NegativeMiningStrategy {
    Random,
    SemiHard,
    Hard,
    Mixed,
}

Strategy for mining negative samples.

Variants

Random

Random negatives.

SemiHard

Semi-hard negatives (closer than positive but outside margin).

Hard

Hardest negatives (closest to anchor).

Mixed

Mix of hard and random negatives.

Trait Implementations

impl Clone for NegativeMiningStrategy

fn clone(&self) -> NegativeMiningStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NegativeMiningStrategy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NegativeMiningStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NegativeMiningStrategy

fn eq(&self, other: &NegativeMiningStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NegativeMiningStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NegativeMiningStrategy

impl Eq for NegativeMiningStrategy

impl StructuralPartialEq for NegativeMiningStrategy