SQL

Natural language to SQL query generation evaluates text-to-query fidelity and schema reasoning. This task is particularly relevant for analytics chat assistants and simplified database interfaces where users need to query data using natural language. Models must understand both the intent behind the question and the structure of the underlying database schema.

Duration

Input Tokens

942

Output Tokens

216

Cost

$0.00

Context

Input

List the names of employees and how many vehicles each of them has sold, including employees with 0 sales.

Expected output

SELECT e.name, COUNT(s.sale_id) AS vehicles_sold FROM employees e LEFT JOIN sales s ON e.employee_id = s.employee_id GROUP BY e.name ORDER BY e.name;

Model output

SELECT employees.name, COUNT(sales.sale_id) as total_sales FROM employees
LEFT JOIN sales ON employees.employee_id = sales.employee_id
GROUP BY employees.name;

SELECT employees.name, employees.name as employee_name, COUNT(sales.sale_id) as total_sales FROM employees
LEFT JOIN sales ON employees.employee_id = sales.employee_id
LEFT JOIN customers ON sales.customer_id = customers.customer_id
WHERE sales.sale_id IS NULL GROUP BY employees.name;