TaBERT

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TaBERT is a model that has been pretrained to learn representations for both natural language sentences and tabular data. These sorts of representations are useful for natural language understanding tasks that involve joint reasoning over natural language sentences and tables. ...This is a pretraining approach across structured and unstructured domains, and it opens new possibilities regarding semantic parsing, where one of the key challenges has been understanding the structure of a DB table and how it aligns with a query. TaBERT has been trained using a corpus of 26 million tables and their associated English sentences. Previous pretrained language models have typically been trained using only free-form natural language text. While these models are useful for tasks that require reasoning only for free-form natural language, they aren’t suitable for tasks like DB-based question answering, which requires reasoning over both free-form language and DB tables.TaBERT: A new model for understanding queries over tabular data | Facebook AI