vbatts/llama.cpp
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common : use n_probs for temperature sampling

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jhen 2023-10-06 07:11:18 +08:00
parent 898816a34a
commit 00006da253
1 changed files with 5 additions and 4 deletions
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common/common.cpp
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@ -1020,10 +1020,11 @@ llama_token llama_sample_token(
id = llama_sample_token_mirostat_v2(ctx, &cur_p, mirostat_tau, mirostat_eta, &mirostat_mu); id = llama_sample_token_mirostat_v2(ctx, &cur_p, mirostat_tau, mirostat_eta, &mirostat_mu);
} else { } else {
// Temperature sampling // Temperature sampling
llama_sample_top_k (ctx, &cur_p, top_k, 1); size_t min_keep = std::max(1, params.n_probs);
llama_sample_tail_free (ctx, &cur_p, tfs_z, 1); llama_sample_top_k (ctx, &cur_p, top_k, min_keep);
llama_sample_typical (ctx, &cur_p, typical_p, 1); llama_sample_tail_free (ctx, &cur_p, tfs_z, min_keep);
llama_sample_top_p (ctx, &cur_p, top_p, 1); llama_sample_typical (ctx, &cur_p, typical_p, min_keep);
llama_sample_top_p (ctx, &cur_p, top_p, min_keep);
llama_sample_temp(ctx, &cur_p, temp); llama_sample_temp(ctx, &cur_p, temp);
{ {