Update app.py

app.py

@@ -66,7 +66,7 @@ Valid columns: {columns}
 SQL Query:
 """
 sql_prompt = PromptTemplate(template=sql_template, input_variables=['question', 'table_name', 'columns'])
-llm = OpenAI(temperature=0, openai_api_key=openai_api_key, max_tokens = 220)
+llm = OpenAI(temperature=0, openai_api_key=openai_api_key, max_tokens = 180)
 sql_generation_chain = LLMChain(llm=llm, prompt=sql_prompt)
 
 # Insights Generation Chain
@@ -81,7 +81,7 @@ SQL Query Result:
 Analysis and Recommendations:
 """
 insights_prompt = PromptTemplate(template=insights_template, input_variables=['question', 'result'])
-insights_chain = LLMChain(llm=llm, prompt=insights_prompt,  max_tokens=200)
+insights_chain = LLMChain(llm=llm, prompt=insights_prompt)
 
 # General Insights and Recommendations Chain
 general_insights_template = """