Update README.md
Browse files
README.md
CHANGED
@@ -1,3 +1,41 @@
|
|
1 |
---
|
2 |
license: apache-2.0
|
3 |
---
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
---
|
2 |
license: apache-2.0
|
3 |
---
|
4 |
+
# Better Implementation for [*PairRM*](https://huggingface.co/llm-blender/PairRM)
|
5 |
+
|
6 |
+
# Introduction
|
7 |
+
|
8 |
+
This version of PairRM have some fixes on training process, which improve model's performance significantly.
|
9 |
+
|
10 |
+
## **Minor Fixes**
|
11 |
+
|
12 |
+
### Longer Context Length (2048 -> 3380)
|
13 |
+
|
14 |
+
Thanks to deberta's tokenzer, original PairRM model had enough Context Length.
|
15 |
+
|
16 |
+
But, the longer the better :>
|
17 |
+
|
18 |
+
---
|
19 |
+
|
20 |
+
## **Major Fixes**
|
21 |
+
|
22 |
+
### Change Prompt Format
|
23 |
+
|
24 |
+
Why use something like
|
25 |
+
```
|
26 |
+
<Response i + 1> {response}
|
27 |
+
```
|
28 |
+
|
29 |
+
So, I changed to a format based on Vicuna 1.1.
|
30 |
+
|
31 |
+
---
|
32 |
+
|
33 |
+
### Change Truncate side
|
34 |
+
|
35 |
+
The original process was using right side truncate even on Input. This can cause serious problem when Input exceeds model's seq len.
|
36 |
+
|
37 |
+
---
|
38 |
+
|
39 |
+
### Dataset Filter
|
40 |
+
|
41 |
+
There was decent amount of empty assistant response on original dataset. So, I dropped them.
|