Learning Semantic Parsers from Denotations with Latent Structured Alignments and Abstract Programs
Table 5: Hyperparameters for WTQ (WikiTableQuestions) and WikiSQL. AP Encoder is the encoder representing the abstract programs we generate.
['Hyperparameters', 'WTQ', 'WikiSQL']
Our input embeddings are obtained by a linear projection from the fixed pre-trained embedding Pennington et al. Word Indicator refers to the indicator feature of whether a word appears in the table; Column Indicator refers to the indicator feature of whether at least one entity in a column appears in the question. All MLPs mentioned in the paper have the same hidden size and dropout rate. During decoding, we choose the top-6 abstract programs to instantiate via beam search.