ResearchBenchmarksTarget-guided proactive dialogue generation on DuRecDial ID 2.0 (test)Follow3.93PPLOur3.83964.44985.065.6702May 12, 2026Evaluation ResultsMethodMethodLinksPPLWeighted F1BLEU-1BLEU-2Diversity-1Diversity-2Knowledge F1Failure RateOurmode=softmode=soft2026.053.9344.8741.6312.28.761.1719.77T5-Flan2026.053.9642.723928.81.87.155.2621.29Ourmode=hardmode=hard2026.053.9644.7941.630.92.28.861.1119.77TPDialrepro=⋄repro=⋄2026.055.2338.293222.22.48.350.9763.88TRIPDialrepro=⋄repro=⋄2026.056.1935.0631.322.32.27.443.3567.11