readme

README.md

@@ -11,10 +11,12 @@ size_categories:
 
 
 ## SQUALL Dataset
-To explore the utility of fine-grained, lexical-level supervision, authors introduce SQUALL, a dataset that enriches 11,276 WikiTableQuestions English-language questions with manually created SQL equivalents plus alignments between SQL and question fragments.
+To explore the utility of fine-grained, lexical-level supervision, authors introduce SQUALL, a dataset that enriches 11,276 WikiTableQuestions English-language questions with manually created SQL equivalents plus alignments between SQL and question fragments. 5-fold splits are applied to the full dataset (1 fold as dev set at each time). The subset defines which fold is selected as the validation dataset. 
 
-## Code
-Please refer to our [github repo](https://github.com/tzshi/squall/) for code implementation.
+WARN: alignment data (i.e., `nl_ralign` and `align`) is not implemented.
+
+## Source
+Please refer to [github repo](https://github.com/tzshi/squall/) for source data.
 
 ## Contact
 For any issues or questions, kindly email us at: Siyue Zhang (siyue001@e.ntu.edu.sg).