LDPP automatically discovers latent dialogue policies from raw records and uses offline hierarchical reinforcement learning to plan in that latent space, outperforming strong baselines on proactive dialogue benchmarks.
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Simulation-Free Hierarchical Latent Policy Planning for Proactive Dialogues
LDPP automatically discovers latent dialogue policies from raw records and uses offline hierarchical reinforcement learning to plan in that latent space, outperforming strong baselines on proactive dialogue benchmarks.