Translation

Files in /eval, /extra, & /learn - comments translated from Japanese to English

src/eval/nnue/nnue_test_command.cpp

@@ -1,4 +1,4 @@
-// NNUE評価関数に関するUSI拡張コマンド
+// USI extended command for NNUE evaluation function
 
 #if defined(ENABLE_TEST_CMD) && defined(EVAL_NNUE)
 
@@ -19,15 +19,15 @@ namespace NNUE {
 
 namespace {
 
-// 主に差分計算に関するRawFeaturesのテスト
+// Testing RawFeatures mainly for difference calculation
 void TestFeatures(Position& pos) {
   const std::uint64_t num_games = 1000;
   StateInfo si;
   pos.set(StartFEN, false, &si, Threads.main());
-  const int MAX_PLY = 256; // 256手までテスト
+  const int MAX_PLY = 256; // test up to 256 hands
 
-  StateInfo state[MAX_PLY]; // StateInfoを最大手数分だけ
-  int ply; // 初期局面からの手数
+  StateInfo state[MAX_PLY]; // StateInfo only for the maximum number of steps
+  int ply; // Trouble from the initial phase
 
   PRNG prng(20171128);
 
@@ -96,13 +96,13 @@ void TestFeatures(Position& pos) {
   for (std::uint64_t i = 0; i < num_games; ++i) {
     auto index_sets = make_index_sets(pos);
     for (ply = 0; ply < MAX_PLY; ++ply) {
-      MoveList<LEGAL> mg(pos); // 全合法手の生成
+      MoveList<LEGAL> mg(pos); // Generate all legal hands
 
-      // 合法な指し手がなかった == 詰み
+      // There was no legal move == Clog
       if (mg.size() == 0)
         break;
 
-      // 生成された指し手のなかからランダムに選び、その指し手で局面を進める。
+      // Randomly choose from the generated moves and advance the phase with the moves.
       Move m = mg.begin()[prng.rand(mg.size())];
       pos.do_move(m, state[ply]);
 
@@ -113,7 +113,7 @@ void TestFeatures(Position& pos) {
 
     pos.set(StartFEN, false, &si, Threads.main());
 
-    // 100回に1回ごとに'.'を出力(進んでいることがわかるように)
+    // Output'.' every 100 times (so you can see that it's progressing)
     if ((i % 100) == 0)
       std::cout << "." << std::flush;
   }
@@ -141,7 +141,7 @@ void TestFeatures(Position& pos) {
             << ") features" << std::endl;
 }
 
-// 評価関数の構造を表す文字列を出力する
+// Output a string that represents the structure of the evaluation function
 void PrintInfo(std::istream& stream) {
   std::cout << "network architecture: " << GetArchitectureString() << std::endl;
 
@@ -178,7 +178,7 @@ void PrintInfo(std::istream& stream) {
 
 }  // namespace
 
-// NNUE評価関数に関するUSI拡張コマンド
+// USI extended command for NNUE evaluation function
 void TestCommand(Position& pos, std::istream& stream) {
   std::string sub_command;
   stream >> sub_command;