让球 v5 精修分层切换报告

current_posterior 默认保留;shadow 模型只有在分层里至少 3 项不差且命中率提升时才允许切换。

报告类型分层维度分层样本数样本等级默认模型默认命中率默认Brier默认LogLoss默认RPS默认BSS最佳shadow模型shadow命中率shadowBriershadowLogLossshadowRPSshadowBSS体彩市场命中率体彩市场Brier体彩市场RPS不差指标数是否允许切换切换原因
分层汇总PowerRank分差51-1208样本不足,仅作观察current_posterior50.00%0.7081691.1978840.2555130.026648v2_market_guard_shadow50.00%0.7425001.4723550.272186-0.02053950.00%0.7275570.2634550否样本<20,只能观察
分层汇总PowerRank分差<=505样本不足,仅作观察current_posterior80.00%0.4757000.8937540.2115880.000762v2_market_guard_shadow80.00%0.5171201.3438810.226192-0.08624280.00%0.4760630.2149820否样本<20,只能观察
分层汇总PowerRank分差>12024弱参考current_posterior41.67%0.6171251.0130890.1778540.004225v2_market_guard_shadow41.67%0.6201831.0829200.179593-0.00071041.67%0.6197430.1799550否shadow命中率未提升
分层汇总Top4是否支持主方向Top4不支持主方向84可辅助校准current_posterior44.05%0.6458361.0637490.2112420.004604v2_market_guard_shadow44.05%0.6492801.1022860.212733-0.00070341.67%0.6488240.2124900否shadow命中率未提升
分层汇总Top4是否支持主方向Top4支持主方向115可辅助校准current_posterior48.70%0.6241941.0383130.2115780.020477v2_market_guard_shadow48.70%0.6520831.2241390.224276-0.02328950.43%0.6372430.2170580否shadow命中率未提升
分层汇总Top4让平路径Top4让平<2132可辅助校准current_posterior45.45%0.6468241.0721260.2171630.017770v2_market_guard_shadow46.97%0.6697991.2260750.229003-0.01711945.45%0.6585260.2221191否只有1项不差
分层汇总Top4让平路径Top4让平>=267可辅助校准current_posterior49.25%0.6067441.0035860.2001530.005063v2_market_guard_shadow46.27%0.6136661.0675530.200491-0.00628749.25%0.6098320.2013610否shadow命中率未提升
分层汇总世界杯阶段淘汰赛31弱参考current_posterior51.61%0.6249211.0530720.2091950.012967v2_market_guard_shadow51.61%0.6404821.2489760.216983-0.01161151.61%0.6331310.2139940否shadow命中率未提升
分层汇总世界杯阶段非淘汰赛72可辅助校准current_posterior48.61%0.6165621.0214690.2059360.004228v2_market_guard_shadow48.61%0.6297571.0699140.211302-0.01708251.39%0.6191800.2061350否shadow命中率未提升
分层汇总具体让球线-1106可辅助校准current_posterior48.11%0.6098501.0145870.2052210.009172v2_market_guard_shadow49.06%0.6252811.1328570.210610-0.01589949.06%0.6154960.2073901否只有1项不差
分层汇总具体让球线-221弱参考current_posterior42.86%0.6703931.1121320.2461220.016432v2_balanced_shadow38.10%0.6812911.1270950.2514370.00044338.10%0.6815930.2526120否shadow命中率未提升
分层汇总具体让球线其他3样本不足,仅作观察current_posterior66.67%0.5301710.9177600.157177-0.045638v2_market_guard_shadow66.67%0.5350930.9226520.160230-0.05534466.67%0.5070310.1467870否样本<20,只能观察
分层汇总大小球分层大小球<=2.590可辅助校准current_posterior46.67%0.6101091.0143430.2018420.009968v2_market_guard_shadow50.00%0.6212361.1294320.207626-0.00808748.89%0.6162520.2041221否只有1项不差
分层汇总大小球分层大小球>2.596可辅助校准current_posterior46.88%0.6555511.0788520.2160040.016440v2_market_guard_shadow41.67%0.6754321.1821020.224956-0.01338845.83%0.6665090.2203630否shadow命中率未提升
分层汇总让球深度浅让106可辅助校准current_posterior48.11%0.6098501.0145870.2052210.009172v2_market_guard_shadow49.06%0.6252811.1328570.210610-0.01589949.06%0.6154960.2073901否只有1项不差
分层汇总让球深度深让24弱参考current_posterior45.83%0.6528651.0878360.2350030.010470v2_market_guard_shadow41.67%0.6631321.1028550.240325-0.00509241.67%0.6597730.2393840否shadow命中率未提升
分层汇总让球线整数性整数让球130可辅助校准current_posterior47.69%0.6177911.0281100.2107190.009426v2_market_guard_shadow47.69%0.6322691.1273190.216096-0.01378847.69%0.6236700.2132970否shadow命中率未提升