DatAgent An intelligent data assistant system conversational data systems intelligent data exploration eQsplain Generate query explanations with transformers conversational data systems Logos Natural language explanations for SQL queries conversational data systems PyExplore An SQL query recommendation framework intelligent data exploration QR2T Verbalizing query results into natural language conversational data systems Text-to-SQL A survey of deep learning approaches for text-to-SQL conversational data systems Thor Translate natural language queries to SQL conversational data systems