---
# System prepended metadata

title: '1029'

---

# baseline
![](https://hackmd.io/_uploads/HkqcPrmza.png)

![](https://hackmd.io/_uploads/SyY-05_fT.png)

# 1.將過去上次EWC

1.74.8
2.75.69
![](https://hackmd.io/_uploads/ryvi4PfMa.png)
3.75.79
![](https://hackmd.io/_uploads/rJpYODzG6.png)


# 2. 去除EWC(更新teacher model
1.76.43

![](https://hackmd.io/_uploads/H1-snOGGT.png)
2.77.09
![](https://hackmd.io/_uploads/SJXVt5vzp.png)

# 3. 每次都將teacher 設為上一次的student model

# 4. 更新 base model，測試EWC base的效果如何
1.
![](https://hackmd.io/_uploads/rJQJOFLza.png)

2.
![](https://hackmd.io/_uploads/rJWYRH8fp.png)
3.
![](https://hackmd.io/_uploads/rkMJY_IM6.png)
4.
![](https://hackmd.io/_uploads/SJxQxtIzT.png)
# 4.不將train_x越變越小
1.
![](https://hackmd.io/_uploads/rJMqBSPzT.png)
2.
![](https://hackmd.io/_uploads/rJOUVUDz6.png)
3.
![](https://hackmd.io/_uploads/BJOkxPvMp.png)
4.
![](https://hackmd.io/_uploads/r1cphDDf6.png)

# 5.lambda 值測試
## 0.001
1.
![](https://hackmd.io/_uploads/S1OAB5_zp.png)
2.
![](https://hackmd.io/_uploads/Hy436cuMa.png)
3.
![](https://hackmd.io/_uploads/HJ2ZSs_GT.png)
4.
![](https://hackmd.io/_uploads/r1E2OpOGT.png)

### 0.0001
![](https://hackmd.io/_uploads/BkMVM0_fa.png)

# mixup

## alpha = 0.2
![](https://hackmd.io/_uploads/H1S6REYGa.png)
## 0.5
1.
![](https://hackmd.io/_uploads/HyQXV8Kza.png)
2.
![](https://hackmd.io/_uploads/SJetAUYzp.png)
3.
![](https://hackmd.io/_uploads/B1xqUdy9fa.png)
4.

5.
## 5
1.
![](https://hackmd.io/_uploads/H1839e5zT.png)
2.
![](https://hackmd.io/_uploads/rykYszcM6.png)
3.
![](https://hackmd.io/_uploads/HJ_xKX9Mp.png)
4.
![](https://hackmd.io/_uploads/HyqXjS9zT.png)
5.
![](https://hackmd.io/_uploads/H1ZWid5Ma.png)

## 1
1.
![](https://hackmd.io/_uploads/ByAVQ5qG6.png)
