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LossBalancingStrategy

trustformers_models::multi_task_learning

Enum LossBalancingStrategy 

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pub enum LossBalancingStrategy {
    EqualWeighting,
    ManualWeighting {
        weights: Vec<f32>,
    },
    UncertaintyWeighting,
    DynamicWeightAverage,
    GradNorm {
        alpha: f32,
    },
    TaskBalancedSampling,
    FocalLoss {
        gamma: f32,
    },
    MetaLearning {
        meta_lr: f32,
    },
}
Expand description

Strategies for balancing losses across tasks

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EqualWeighting

Equal weighting for all tasks

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ManualWeighting

Manual task weights

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§weights: Vec<f32>
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UncertaintyWeighting

Uncertainty-based weighting

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DynamicWeightAverage

Dynamic weight average

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GradNorm

GradNorm - gradient magnitude balancing

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§alpha: f32
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TaskBalancedSampling

Task-balanced sampling

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FocalLoss

Focal loss for hard tasks

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§gamma: f32
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MetaLearning

Meta-learning based weighting

Fields

§meta_lr: f32

Trait Implementations§

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impl Clone for LossBalancingStrategy

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fn clone(&self) -> LossBalancingStrategy

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for LossBalancingStrategy

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for LossBalancingStrategy

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for LossBalancingStrategy

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

Serialize this value into the given Serde serializer. Read more

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