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Merge branch 'nodchip_master' into wdl_20200824

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tttak
2020-08-28 09:16:07 +09:00
parent 4ce30d9522 763e72cc9f
commit 03b43079eb
2 changed files with 19 additions and 0 deletions
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7
src/learn/learner.cpp
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@@ -133,6 +133,10 @@ double dest_score_max_value = 1.0;
// probabilities in the trainer. Sometimes we want to use the winning probabilities in the training
// data directly. In those cases, we set false to this variable.
bool convert_teacher_signal_to_winning_probability = true;
// Use raw NNUE eval value in the Eval::evaluate(). If hybrid eval is enabled, training data
// generation and training don't work well.
// https://discordapp.com/channels/435943710472011776/733545871911813221/748524079761326192
bool use_raw_nnue_eval = true;
// Using WDL with win rate model instead of sigmoid
bool use_wdl = false;
@@ -1052,6 +1056,8 @@ void gen_sfen(Position&, istringstream& is)
is >> detect_draw_by_consecutive_low_score;
else if (token == "detect_draw_by_insufficient_mating_material")
is >> detect_draw_by_insufficient_mating_material;
else if (token == "use_raw_nnue_eval")
is >> use_raw_nnue_eval;
else
cout << "Error! : Illegal token " << token << endl;
}
@@ -3278,6 +3284,7 @@ void learn(Position&, istringstream& is)
else if (option == "dest_score_min_value") is >> dest_score_min_value;
else if (option == "dest_score_max_value") is >> dest_score_max_value;
else if (option == "convert_teacher_signal_to_winning_probability") is >> convert_teacher_signal_to_winning_probability;
else if (option == "use_raw_nnue_eval") is >> use_raw_nnue_eval;
// Otherwise, it's a filename.
else