Update README.md

README.md

@@ -101,32 +101,6 @@ print(out["choices"][0]["text"].strip())
 * Set temperature 0.1–0.3 for deterministic SQL.
 * Use a system prompt to anchor behavior.
 
-## Prompting tips (Text-to-SQL)
-
-Use clear instructions. Give schema if you have it. Ask for SQL only.
-
-**With schema**
-
-```
-You are a Text-to-SQL generator. Return only SQL.
-Schema:
-tables: employees(emp_id, name, dept_id, salary, hired_at)
-departments(dept_id, name)
-
-Task:
-Average salary by department for year 2024. Use ANSI SQL.
-```
-
-**Without schema**
-
-```
-You are a Text-to-SQL generator. Return only SQL.
-If schema missing, assume a minimal reasonable schema.
-
-Task:
-Top 5 products by revenue in Q2 2024. Use ANSI SQL.
-```
-
 ## Model details
 
 * **Base**. `Qwen/Qwen3-4B-Instruct-2507` (32k context, multilingual).