ResearchBenchmarksSubtask 1 on POLAR ben (test)Subtask 1 on POLAR ben (test)Follow86.3ScoreLeaderboard Best83.59684.2988585.702May 6, 2026Evaluation resultsMethodMethodLinksScoreRankDeltaLeaderboard Best2026.0586.3——PSK system2026.0583.7120.025