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BanditAlgorithm

trustformers_training::hyperopt::efficiency

Enum BanditAlgorithm 

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pub enum BanditAlgorithm {
    UCB {
        confidence_parameter: f64,
    },
    ThompsonSampling {
        alpha_prior: f64,
        beta_prior: f64,
    },
    EpsilonGreedy {
        epsilon: f64,
        decay_rate: f64,
    },
    EXP3 {
        gamma: f64,
    },
    LinUCB {
        alpha: f64,
        context_dim: usize,
    },
}

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UCB

Upper Confidence Bound

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§confidence_parameter: f64

Confidence parameter

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ThompsonSampling

Thompson Sampling

Fields

§alpha_prior: f64

Prior parameters for Beta distribution

§beta_prior: f64
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EpsilonGreedy

Epsilon-Greedy

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§epsilon: f64

Exploration probability

§decay_rate: f64

Epsilon decay rate

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EXP3

EXP3 (Exponential-weight algorithm for Exploration and Exploitation)

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§gamma: f64

Learning rate

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LinUCB

LinUCB for contextual bandits

Fields

§alpha: f64

Regularization parameter

§context_dim: usize

Context dimensionality

Trait Implementations§

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impl Clone for BanditAlgorithm

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fn clone(&self) -> BanditAlgorithm

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 BanditAlgorithm

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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 BanditAlgorithm

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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 BanditAlgorithm

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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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