> For the complete documentation index, see [llms.txt](https://air-pro.gitbook.io/air-delay-project/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://air-pro.gitbook.io/air-delay-project/undefined-3/untitled-1.md).

# 3차 모델 테스트

## 사용된 모델 및 데이터 셋

학습에 사용된 데이터는 4차 전처리 과정에서 도출된 데이터를 사용하였다.

{% content-ref url="/pages/-Lm8B2khuO8TnqFT37hP" %}
[4차 전처리 과정](/air-delay-project/undefined-2/undefined-3/4.md)
{% endcontent-ref %}

2차 테스트와 동일하게 랜덤 포레스트 알고리즘을 사용하였으나, 조금씩 하이퍼 파라미터를 조정하여 그 중, 비교적 준수한 결과를 가진 모델을 바탕으로 테스트를 수행하였다.

```coffeescript
random_forest = RandomForestClassifier(
                               n_estimators=est, 
                               min_samples_leaf=3)
```

## 실행 결과

![](/files/-Lm8GV8x40xYgRiJJJeH)

## 결과 해석 및 회고

2차 테스트에 비하여 presicion 수치가 높게 측정된 반면, recall 수치가 낮게 측정되었다.  


---

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