# Evaluate threads in your project
results = evaluate_threads(
    project_name="my_chatbot_project",
    filter_string='status = "inactive"',
    eval_project_name="chatbot_evaluation",
    metrics=[conversation_length_metric, quality_metric],
    trace_input_transform=lambda x: x["input"],
    trace_output_transform=lambda x: x["output"],
)
```

For more details on evaluating conversation threads, see the [Evaluate Threads guide](/evaluation/evaluate_threads).

## Next Steps

* Learn about [built-in conversation metrics](/evaluation/metrics/conversation_threads_metrics)
* Read the [Evaluate Threads guide](/evaluation/evaluate_threads)