... θc,t[draw sem class for arg]GenSemClass(cc,t) [recurse]Figure 2: The generative story for the Bayesian model for unsupervised semantic parsing.tributions over syntactic paths for the argumenttype ... of the Association for Computational Linguistics, pages 1445–1455,Portland, Oregon, June 19-24, 2011.c2011 Association for Computational LinguisticsA Bayesian Model for Unsupervised Semantic ... InferenceIn our model, latent states, modeled with hierarchi-cal PY processes, correspond to distinct semanticclasses and, therefore, their number is expected tobe very large for any reasonable model...