Struct candle_sampling::logits_processor::LogitsProcessor

pub struct LogitsProcessor { /* private fields */ }

Expand description

LogitsProcessor for sampling.

Implementations§

impl LogitsProcessor

pub fn new( seed: u64, temperature: Option<f64>, sampling_method: SamplingMethod, top_n_logprobs: usize, tokenizer: Tokenizer, repeat_penalty: Option<f32>, presence_penalty: Option<f32>, logits_bias: Option<HashMap<u32, f32>> ) -> Self

pub fn sample( &mut self, logits: &Tensor, penalty_ctxt: Option<&[u32]> ) -> Result<Logprobs>

Sample the provided tokens.

If the temperature is None, argmax sampling is used. Otherwise, the selected sampling is used. With top-p sampling, if the top-p value is <= 0.0 or >= 1.0, multinomial sampling is used. If repeat_penalty.is_some() or presence_penalty.is_some(), then penalty_ctxt must be provided.

Auto Trait Implementations§

impl RefUnwindSafe for LogitsProcessor

impl Send for LogitsProcessor

impl Sync for LogitsProcessor

impl Unpin for LogitsProcessor

impl UnwindSafe for LogitsProcessor

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