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A Globally Normalized Neural Model for Semantic Parsing

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 نشر من قبل Chenyang Huang
 تاريخ النشر 2021
  مجال البحث الهندسة المعلوماتية
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In this paper, we propose a globally normalized model for context-free grammar (CFG)-based semantic parsing. Instead of predicting a probability, our model predicts a real-valued score at each step and does not suffer from the label bias problem. Experiments show that our approach outperforms locally normalized models on small datasets, but it does not yield improvement on a large dataset.

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