accuracy_basic.py
"""
Basic Accuracy Evaluation
=========================
Demonstrates synchronous and asynchronous accuracy evaluations.
"""
import asyncio
from typing import Optional
from agno.agent import Agent
from agno.eval.accuracy import AccuracyEval, AccuracyResult
from agno.models.openai import OpenAIChat
from agno.tools.calculator import CalculatorTools
# ---------------------------------------------------------------------------
# Create Sync Evaluation
# ---------------------------------------------------------------------------
evaluation = AccuracyEval(
name="Calculator Evaluation",
model=OpenAIChat(id="o4-mini"),
agent=Agent(
model=OpenAIChat(id="gpt-4o"),
tools=[CalculatorTools()],
),
input="What is 10*5 then to the power of 2? do it step by step",
expected_output="2500",
additional_guidelines="Agent output should include the steps and the final answer.",
num_iterations=1,
)
# ---------------------------------------------------------------------------
# Create Async Evaluation
# ---------------------------------------------------------------------------
async_evaluation = AccuracyEval(
model=OpenAIChat(id="o4-mini"),
agent=Agent(
model=OpenAIChat(id="gpt-4o"),
tools=[CalculatorTools()],
),
input="What is 10*5 then to the power of 2? do it step by step",
expected_output="2500",
additional_guidelines="Agent output should include the steps and the final answer.",
num_iterations=3,
)
# ---------------------------------------------------------------------------
# Run Evaluation
# ---------------------------------------------------------------------------
if __name__ == "__main__":
result: Optional[AccuracyResult] = evaluation.run(print_results=True)
assert result is not None and result.avg_score >= 8
async_result: Optional[AccuracyResult] = asyncio.run(
async_evaluation.arun(print_results=True)
)
assert async_result is not None and async_result.avg_score >= 8
Run the Example
1
Set up your virtual environment
uv venv --python 3.12
source .venv/bin/activate
uv venv --python 3.12
.venv\Scripts\activate
2
Install dependencies
uv pip install -U agno openai
3
Export your OpenAI API key
export OPENAI_API_KEY="your_openai_api_key_here"
$Env:OPENAI_API_KEY="your_openai_api_key_here"
4
Run the example
Save the code above as
accuracy_basic.py, then run:python accuracy_basic.py