Sentiment Visualization Total: 2,001 Comment
Chart Interpretation
The chart displays the distribution of public opinion on government budget efficiency policies.
- Green ➔ positive opinion, indicating support or appreciation.
- Red ➔ negative opinion, indicating criticism or rejection.
- Yellow ➔ neutral opinion, tending to be impartial.
Through this visualization, we can quickly see the trend of public sentiment. If positive opinions are more dominant, it means the policy tends to be well-received. Conversely, if negative opinions are higher, there is a potential resistance that needs to be addressed.
"Sentiment analysis helps the government understand the voice of the people and adjust policies to be more effective."
Classification Evaluation Report (Naive Bayes)
| Sentiment | Precision | Recall | F1-Score | Support |
|---|---|---|---|---|
| Negative | 0.68 | 0.77 | 0.72 | 111 |
| Neutral | 0.82 | 0.83 | 0.83 | 230 |
| Positive | 0.83 | 0.57 | 0.67 | 60 |
| Weighted Avg | 0.78 | 0.78 | 0.78 | 401 |
Confusion Matrix
Row: Actual
Column: Prediction
NegativeNeg
NeutralNet
PositivePos
NegativeNeg
86
24
1
NeutralNet
32
192
6
PositivePos
9
17
34
* Angka berlatar belakang warna tebal (diagonal) menunjukkan jumlah data yang berhasil diklasifikasikan dengan benar (True Positive / True Negative / True Neutral).