This repository provides the schema linking annotation on Spider.
It is released along with our paper: An Investigation between Schema Linking and Text-to-SQL Performance.
By using this dataset, you can evaluate the performance of schema linking.
git clone https://github.com/yasufumy/spider-schema-linking-dataset
cd spider-schema-linking-dataset
pipenv installcd spider-schema-linking-dataset
pipenv run evaluate --gold data/schema-linking/dev.txt --pred /path/to/your/output