2026/10/28

イテレーション数上げても

NumberOfLeaves: 319
NumberOfIterations: 4000
LearningRate: 0.005
MaximumBinCountPerFeature: 127
MinimumExampleCountPerLeaf: 150
SubsampleFraction: 0.8
FeatureFraction: 0.75
L2Regularization: 1.000
CustomGains: 0~500 = 0点, 501~1000は0.95乗に0~1000点

これ40回スタートして寝たら、朝までに終わらずそのまま出社^^; 10時間21分掛かった模様。NDCG@1的には
[Loop 6] NDCG@1 = 0.7671
[Loop 6] NDCG@3 = 0.7728
[Loop 6] NDCG@5 = 0.7886
[Loop 6] NDCG@10 = 0.8495

2,610R 1点 芝(1,278R) ダート(1,243R) 障害(89R) 8頭以下(157R) 9~12頭(665R) 13頭以上(1,788R) 多点
単勝 24.98%
(73.08%)
24.10%
(73.09%)
26.07%
(73.89%)
22.47%
(61.69%)
33.12%
(68.79%)
28.12%
(75.44%)
23.10%
(72.58%)
55.94%
(76.52%)
複勝 55.29%
(78.11%)
52.66%
(75.83%)
57.60%
(80.10%)
60.67%
(83.03%)
64.97%
(93.69%)
60.30%
(77.64%)
52.57%
(76.92%)
89.69%
(81.03%)
枠連 14.14%
(76.32%)
12.59%
(83.34%)
15.16%
(67.48%)
20.25%
(111.77%)
--
(--)
12.93%
(57.68%)
13.76%
(78.76%)
30.58%
(77.98%)
馬連 10.34%
(65.41%)
9.15%
(68.67%)
11.34%
(60.85%)
13.48%
(82.36%)
21.66%
(82.04%)
10.83%
(57.50%)
9.17%
(66.90%)
24.02%
(78.68%)
ワイド 24.75%
(74.12%)
23.40%
(72.07%)
26.31%
(76.85%)
22.47%
(65.51%)
41.40%
(76.82%)
26.92%
(70.86%)
22.48%
(75.10%)
46.67%
(75.99%)
馬単 5.79%
(57.29%)
4.77%
(51.21%)
6.92%
(64.50%)
4.49%
(43.93%)
12.10%
(73.76%)
6.47%
(57.47%)
4.98%
(55.77%)
24.02%
(75.82%)
三連複 6.82%
(103.07%)
6.49%
(127.81%)
7.32%
(83.02%)
4.49%
(27.64%)
12.74%
(61.46%)
7.67%
(61.02%)
5.98%
(122.35%)
16.48%
(73.02%)
三連単 1.57%
(86.84%)
1.02%
(40.21%)
2.17%
(138.80%)
1.12%
(30.67%)
1.91%
(34.33%)
1.95%
(48.29%)
1.40%
(105.79%)
16.48%
(71.11%)
総合 57.32%
(76.78%)
55.09%
(73.85%)
59.37%
(80.77%)
60.67%
(62.64%)
67.52%
(70.13%)
60.75%
(63.24%)
55.15%
(81.77%)
89.81%
(73.93%)

NDCG@3的には
[Loop 15] NDCG@1 = 0.7662
[Loop 15] NDCG@3 = 0.7732
[Loop 15] NDCG@5 = 0.7890
[Loop 15] NDCG@10 = 0.8495

2,610R 1点 芝(1,278R) ダート(1,243R) 障害(89R) 8頭以下(157R) 9~12頭(665R) 13頭以上(1,788R) 多点
単勝 24.64%
(72.49%)
23.94%
(73.82%)
25.50%
(71.91%)
22.47%
(61.69%)
33.76%
(71.59%)
27.67%
(72.87%)
22.71%
(72.43%)
55.71%
(76.44%)
複勝 55.52%
(79.21%)
53.13%
(77.51%)
57.36%
(80.27%)
64.04%
(88.88%)
64.97%
(92.74%)
60.60%
(78.21%)
52.80%
(78.39%)
89.58%
(81.24%)
枠連 13.80%
(78.42%)
12.78%
(86.65%)
14.56%
(70.90%)
16.46%
(77.59%)
--
(--)
12.93%
(56.45%)
13.31%
(81.99%)
30.54%
(78.45%)
馬連 10.04%
(65.93%)
9.08%
(71.63%)
10.94%
(60.37%)
11.24%
(61.69%)
20.38%
(78.34%)
10.38%
(54.14%)
9.00%
(69.22%)
23.87%
(78.46%)
ワイド 24.41%
(74.81%)
22.93%
(71.83%)
26.07%
(77.67%)
22.47%
(77.64%)
40.13%
(74.59%)
26.92%
(72.15%)
22.09%
(75.82%)
46.36%
(76.85%)
馬単 5.59%
(55.80%)
4.62%
(54.44%)
6.68%
(58.06%)
4.49%
(43.93%)
10.83%
(65.29%)
6.17%
(53.74%)
4.92%
(55.74%)
23.87%
(75.51%)
三連複 7.05%
(106.23%)
6.57%
(128.47%)
7.72%
(88.99%)
4.49%
(27.64%)
12.74%
(61.46%)
7.97%
(67.38%)
6.21%
(124.61%)
16.70%
(72.75%)
三連単 1.69%
(104.97%)
1.17%
(79.51%)
2.25%
(136.45%)
1.12%
(30.67%)
1.91%
(34.33%)
1.95%
(49.41%)
1.57%
(131.83%)
16.70%
(71.10%)
総合 57.39%
(79.75%)
55.40%
(80.37%)
58.97%
(80.64%)
64.04%
(58.45%)
67.52%
(68.33%)
61.20%
(63.05%)
55.09%
(86.25%)
89.77%
(73.93%)

NDCG@5的には
[Loop 22] NDCG@1 = 0.7659
[Loop 22] NDCG@3 = 0.7729
[Loop 22] NDCG@5 = 0.7891
[Loop 22] NDCG@10 = 0.8494

2,610R 1点 芝(1,278R) ダート(1,243R) 障害(89R) 8頭以下(157R) 9~12頭(665R) 13頭以上(1,788R) 多点
単勝 24.71%
(72.18%)
24.26%
(74.51%)
25.34%
(70.79%)
22.47%
(58.20%)
34.39%
(72.74%)
27.82%
(73.92%)
22.71%
(71.49%)
55.44%
(75.58%)
複勝 55.25%
(78.06%)
52.74%
(75.65%)
57.44%
(80.43%)
60.67%
(79.55%)
65.61%
(88.28%)
60.75%
(78.54%)
52.29%
(76.98%)
89.46%
(81.28%)
枠連 14.40%
(80.40%)
13.24%
(87.70%)
15.16%
(71.92%)
18.99%
(106.71%)
--
(--)
13.23%
(57.68%)
13.98%
(84.13%)
30.62%
(79.07%)
馬連 10.23%
(66.46%)
9.31%
(72.32%)
10.94%
(59.29%)
13.48%
(82.36%)
20.38%
(78.34%)
11.13%
(58.24%)
9.00%
(68.47%)
24.14%
(78.82%)
ワイド 24.18%
(72.84%)
22.38%
(69.17%)
26.07%
(77.21%)
23.60%
(64.61%)
39.49%
(71.53%)
27.52%
(70.84%)
21.59%
(73.70%)
46.97%
(78.73%)
馬単 5.71%
(58.37%)
4.85%
(57.32%)
6.60%
(59.34%)
5.62%
(59.89%)
11.46%
(69.62%)
6.32%
(52.48%)
4.98%
(59.57%)
24.14%
(76.00%)
三連複 7.16%
(109.43%)
6.57%
(128.84%)
7.88%
(90.17%)
5.62%
(99.78%)
14.65%
(84.52%)
8.12%
(75.67%)
6.15%
(124.18%)
16.97%
(76.20%)
三連単 1.69%
(111.90%)
1.25%
(87.13%)
2.09%
(139.49%)
2.25%
(82.13%)
2.55%
(79.24%)
1.95%
(49.10%)
1.51%
(138.12%)
16.97%
(76.16%)
総合 57.39%
(81.22%)
55.40%
(81.47%)
59.21%
(81.14%)
60.67%
(78.76%)
68.79%
(77.75%)
61.35%
(64.56%)
54.92%
(87.08%)
89.58%
(76.90%)

NDCG@10的には
[Loop 11] NDCG@1 = 0.7664
[Loop 11] NDCG@3 = 0.7730
[Loop 11] NDCG@5 = 0.7889
[Loop 11] NDCG@10 = 0.8496

2,610R 1点 芝(1,278R) ダート(1,243R) 障害(89R) 8頭以下(157R) 9~12頭(665R) 13頭以上(1,788R) 多点
単勝 24.75%
(73.19%)
23.71%
(72.44%)
25.82%
(74.48%)
24.72%
(65.84%)
31.85%
(67.52%)
28.27%
(75.05%)
22.82%
(72.99%)
55.71%
(75.91%)
複勝 55.21%
(78.81%)
52.50%
(76.81%)
57.60%
(80.83%)
60.67%
(79.33%)
63.06%
(90.32%)
60.30%
(77.56%)
52.63%
(78.26%)
90.23%
(81.27%)
枠連 14.14%
(80.09%)
13.14%
(90.56%)
14.65%
(68.57%)
20.25%
(108.10%)
--
(--)
12.63%
(57.16%)
13.87%
(83.91%)
30.62%
(78.25%)
馬連 10.38%
(67.75%)
9.62%
(76.93%)
10.86%
(56.90%)
14.61%
(87.53%)
21.02%
(79.55%)
10.68%
(57.70%)
9.34%
(70.46%)
23.64%
(76.27%)
ワイド 24.48%
(74.29%)
22.85%
(71.17%)
26.15%
(77.74%)
24.72%
(71.01%)
40.76%
(75.54%)
26.02%
(67.92%)
22.48%
(76.55%)
46.36%
(75.87%)
馬単 5.79%
(59.49%)
5.09%
(61.39%)
6.36%
(55.99%)
7.87%
(81.24%)
12.10%
(80.64%)
6.62%
(57.50%)
4.92%
(58.38%)
23.64%
(73.46%)
三連複 6.97%
(105.36%)
6.42%
(124.62%)
7.64%
(85.97%)
5.62%
(99.78%)
13.38%
(63.50%)
7.82%
(68.39%)
6.10%
(122.79%)
16.78%
(74.25%)
三連単 1.53%
(97.19%)
1.10%
(69.31%)
1.93%
(126.93%)
2.25%
(82.13%)
1.27%
(19.36%)
2.41%
(62.35%)
1.23%
(116.99%)
16.78%
(70.12%)
総合 57.13%
(79.52%)
54.93%
(80.21%)
59.13%
(78.49%)
60.67%
(84.03%)
65.61%
(68.06%)
60.75%
(65.45%)
55.03%
(85.04%)
90.46%
(73.08%)

まあ、結局無駄足だったorz ただ、NDCG@5が回収率には向いてる感じは分かったかも^^;

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