vbatts/llama.cpp
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ban eos token

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Concedo 2023-03-17 11:01:02 +08:00
parent 27990d54ed
commit 3d4854455c
1 changed files with 3 additions and 0 deletions
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main.cpp
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@ -950,6 +950,9 @@ int main(int argc, char ** argv) {
{ {
const int64_t t_start_sample_us = ggml_time_us(); const int64_t t_start_sample_us = ggml_time_us();
// set the logit of the eos token (2) to zero to avoid sampling it
logits[logits.size() - n_vocab + 2] = 0;
id = llama_sample_top_p_top_k(vocab, logits.data() + (logits.size() - n_vocab), last_n_tokens, repeat_penalty, top_k, top_p, temp, rng); id = llama_sample_top_p_top_k(vocab, logits.data() + (logits.size() - n_vocab), last_n_tokens, repeat_penalty, top_k, top_p, temp, rng);
last_n_tokens.erase(last_n_tokens.begin()); last_n_tokens.erase(last_n_tokens.begin());