Improve language tag
Browse filesHi! As the model is multilingual, this is a PR to add other languages than English to the language tag to improve the referencing. Note that 29 languages are announced in the README, but only 13 are explicitly listed. I was therefore only able to add these 13 languages.
README.md
CHANGED
|
@@ -1,125 +1,139 @@
|
|
| 1 |
-
---
|
| 2 |
-
library_name: transformers
|
| 3 |
-
license: apache-2.0
|
| 4 |
-
datasets:
|
| 5 |
-
- DAMO-NLP-SG/Qwen2.5-7B-LongPO-128K-tokenized
|
| 6 |
-
base_model:
|
| 7 |
-
- Qwen/Qwen2.5-7B-Instruct
|
| 8 |
-
|
| 9 |
-
|
| 10 |
-
|
| 11 |
-
|
| 12 |
-
|
| 13 |
-
|
| 14 |
-
|
| 15 |
-
|
| 16 |
-
|
| 17 |
-
|
| 18 |
-
|
| 19 |
-
|
| 20 |
-
|
| 21 |
-
|
| 22 |
-
|
| 23 |
-
|
| 24 |
-
|
| 25 |
-
|
| 26 |
-
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
|
| 30 |
-
|
| 31 |
-
|
| 32 |
-
|
| 33 |
-
|
| 34 |
-
|
| 35 |
-
|
| 36 |
-
|
| 37 |
-
|
| 38 |
-
|
| 39 |
-
|
| 40 |
-
|
| 41 |
-
|
| 42 |
-
|
| 43 |
-
|
| 44 |
-
|
| 45 |
-
|
| 46 |
-
|
| 47 |
-
|
| 48 |
-
|
| 49 |
-
|
| 50 |
-
|
| 51 |
-
|
| 52 |
-
|
| 53 |
-
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
|
| 57 |
-
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
|
| 61 |
-
|
| 62 |
-
|
| 63 |
-
|
| 64 |
-
|
| 65 |
-
|
| 66 |
-
|
| 67 |
-
|
| 68 |
-
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
|
| 72 |
-
|
|
| 73 |
-
|
|
| 74 |
-
|
|
| 75 |
-
| -
|
| 76 |
-
|
| 77 |
-
-
|
| 78 |
-
-
|
| 79 |
-
|
| 80 |
-
|
| 81 |
-
|
| 82 |
-
|
| 83 |
-
|
| 84 |
-
|
| 85 |
-
|
| 86 |
-
|
|
| 87 |
-
|
|
| 88 |
-
| Qwen2.5-7B
|
| 89 |
-
|
|
| 90 |
-
|
| 91 |
-
|
| 92 |
-
|
| 93 |
-
|
| 94 |
-
|
| 95 |
-
|
| 96 |
-
|
| 97 |
-
|
| 98 |
-
|
| 99 |
-
|
| 100 |
-
|
| 101 |
-
|
|
| 102 |
-
|
| 103 |
-
|
|
| 104 |
-
| Mistral-7B-
|
| 105 |
-
| Mistral-7B-LongPO-
|
| 106 |
-
| Mistral-7B-LongPO-
|
| 107 |
-
|
|
| 108 |
-
|
| 109 |
-
|
| 110 |
-
|
| 111 |
-
|
| 112 |
-
|
| 113 |
-
|
| 114 |
-
|
| 115 |
-
|
| 116 |
-
|
| 117 |
-
|
| 118 |
-
|
| 119 |
-
|
| 120 |
-
|
| 121 |
-
|
| 122 |
-
|
| 123 |
-
|
| 124 |
-
|
| 125 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
library_name: transformers
|
| 3 |
+
license: apache-2.0
|
| 4 |
+
datasets:
|
| 5 |
+
- DAMO-NLP-SG/Qwen2.5-7B-LongPO-128K-tokenized
|
| 6 |
+
base_model:
|
| 7 |
+
- Qwen/Qwen2.5-7B-Instruct
|
| 8 |
+
language:
|
| 9 |
+
- zho
|
| 10 |
+
- eng
|
| 11 |
+
- fra
|
| 12 |
+
- spa
|
| 13 |
+
- por
|
| 14 |
+
- deu
|
| 15 |
+
- ita
|
| 16 |
+
- rus
|
| 17 |
+
- jpn
|
| 18 |
+
- kor
|
| 19 |
+
- vie
|
| 20 |
+
- tha
|
| 21 |
+
- ara
|
| 22 |
+
---
|
| 23 |
+
|
| 24 |
+
# LongPO: Long Context Self-Evolution of Large Language Models through Short-to-Long Preference Optimization
|
| 25 |
+
|
| 26 |
+
This repo provides the checkpoint of Qwen2.5-7B-LongPO-128K in our paper "LongPO: Long Context Self-Evolution of Large Language Models through Short-to-Long Preference Optimization".
|
| 27 |
+
|
| 28 |
+
|
| 29 |
+
|
| 30 |
+
|
| 31 |
+
<h5 align="left">
|
| 32 |
+
|
| 33 |
+
[](http://arxiv.org/abs/2502.13922)
|
| 34 |
+
[](https://huggingface.co/papers/2502.13922)
|
| 35 |
+
</h5>
|
| 36 |
+
|
| 37 |
+
|
| 38 |
+
|
| 39 |
+
## Highlights of LongPO
|
| 40 |
+
|
| 41 |
+
- Self-evolving long-context alignment without human/superior LLMs annotations.
|
| 42 |
+
- Extending context length while keeping aligned in one stage.
|
| 43 |
+
- No degradation on short-context capabilities.
|
| 44 |
+
|
| 45 |
+
|
| 46 |
+
<img width="1031" alt="image" src="https://github.com/user-attachments/assets/84f3c93f-909d-4ef7-a33a-107ca2deec42" />
|
| 47 |
+
|
| 48 |
+
|
| 49 |
+
## Models and Training Data
|
| 50 |
+
|
| 51 |
+
| Models | Base Model | Training Data | # Data Samples |
|
| 52 |
+
| ------------------------------------------------------------ | ------------------------ | ------------------------------------------------------------ | -------------- |
|
| 53 |
+
| [Mistral-7B-LongPO-128K](https://huggingface.co/DAMO-NLP-SG/Mistral-7B-LongPO-128K) | Mistral-7B-Instruct-v0.2 | [HF Link](https://huggingface.co/datasets/DAMO-NLP-SG/Mistral-7B-LongPO-128K-tokenized) | 45K |
|
| 54 |
+
| [Qwen2.5-7B-LongPO-128K](https://huggingface.co/DAMO-NLP-SG/Qwen2.5-7B-LongPO-128K) | Qwen2.5-7B-Instruct | [HF Link](https://huggingface.co/datasets/DAMO-NLP-SG/Qwen2.5-7B-LongPO-128K-tokenized) | 32K |
|
| 55 |
+
| [Mistral-7B-LongPO-256K-EXP](https://huggingface.co/DAMO-NLP-SG/Mistral-7B-LongPO-256K-EXP)* | Mistral-7B-LongPO-128K | [HF Link](https://huggingface.co/datasets/DAMO-NLP-SG/Mistral-7B-LongPO-256K-tokenized) | 16K |
|
| 56 |
+
| [Mistral-7B-LongPO-512K-EXP](https://huggingface.co/DAMO-NLP-SG/Mistral-7B-LongPO-512K-EXP)* | Mistral-7B-LongPO-128K | [HF Link](https://huggingface.co/datasets/DAMO-NLP-SG/Mistral-7B-LongPO-512K-tokenized) | 2.5K |
|
| 57 |
+
|
| 58 |
+
\* indicates an experimental version (for rebuttal purposes) that may have not been fully tuned or provided with sufficient data to achieve convergence.
|
| 59 |
+
|
| 60 |
+
|
| 61 |
+
|
| 62 |
+
|
| 63 |
+
|
| 64 |
+
|
| 65 |
+
## Evaluation
|
| 66 |
+
|
| 67 |
+
|
| 68 |
+
|
| 69 |
+
### InfiniteBench
|
| 70 |
+
|
| 71 |
+
|
| 72 |
+
| Model | Train/Claimed Length | En.Sum | En.QA | En.MC | AVG. |
|
| 73 |
+
| ---------------- | -------------------- | ------ | ------ | ------ | ------ |
|
| 74 |
+
| GPT-4-128K | 128K | 14.73 | 22.44 | 67.25 | 34.81 |
|
| 75 |
+
| Qwen2-72B | 128K | 24.32ᵇ | 7.03ᵇ | 72.05ᵇ | 34.47ᵇ |
|
| 76 |
+
| LLaMA 3.1-70B | 128K | 33.55ᵇ | 36.08ᵇ | 69.00ᵇ | 46.21ᵇ |
|
| 77 |
+
| LLaMA 3.1-8B | 128K | 28.06ᵇ | 30.47ᵇ | 58.08ᵇ | 38.87ᵇ |
|
| 78 |
+
| GLM-4-9B | 128K | 14.84ᵇ | 9.51ᵇ | 67.25ᵇ | 30.53ᵇ |
|
| 79 |
+
| GLM-4-9B-1M | 1M | 28.3 | 9.7 | 68.6 | 35.53 |
|
| 80 |
+
| LWM-7B-1M | 1M | 4.33ᵇ | 0.0ᵇ | 3.06ᵇ | 2.46ᵇ |
|
| 81 |
+
| YaRN-Mistral-7B | 128K | 9.09 | 9.55 | 27.95 | 15.53 |
|
| 82 |
+
| Mistral-7B | 32K | 22.13 | 4.93 | 14.41 | 13.82 |
|
| 83 |
+
| - SFT | 128K | 23.44 | 13.45 | 53.21 | 30.03 |
|
| 84 |
+
| - DPO | 128K | 15.21 | 10.34 | 48.14 | 25.56 |
|
| 85 |
+
| - LongPO (iter1) | 128K | 27.05 | 23.51 | 67.25 | 39.27 |
|
| 86 |
+
| - LongPO (iter2) | 256K | 28.16 | 24.43 | 66.35 | 39.65 |
|
| 87 |
+
| - LongPO (iter3) | 512K | 29.10 | 27.85 | 66.67 | 41.21 |
|
| 88 |
+
| Qwen2.5-7B | 128K | 22.89 | 6.08 | 52.4 | 27.12 |
|
| 89 |
+
| - LongPO (iter1) | 128K | 32.06 | 17.32 | 72.05 | 40.48 |
|
| 90 |
+
|
| 91 |
+
- Our results are evaluated with greedy decoding.
|
| 92 |
+
- Baseline results marked with ᵇ are evaluated by us, while unmarked baseline results are sourced from their official report.
|
| 93 |
+
|
| 94 |
+
|
| 95 |
+
|
| 96 |
+
|
| 97 |
+
|
| 98 |
+
### RULER
|
| 99 |
+
|
| 100 |
+
| Model | NIAH | VT | AGG | QA | AVG (13 tasks) |
|
| 101 |
+
| ------------------------ | ----- | ----- | ----- | ----- | -------------- |
|
| 102 |
+
| Qwen2.5-7B-Instruct | 82.10 | 80.09 | 74.50 | 54.30 | 76.50 |
|
| 103 |
+
| Qwen2.5-7B-LongPO-128K | 95.82 | 89.71 | 78.67 | 59.40 | 87.11 |
|
| 104 |
+
| Mistral-7B-Instruct-v0.2 | 72.60 | 74.40 | 64.40 | 52.20 | 68.40 |
|
| 105 |
+
| Mistral-7B-LongPO-128K | 96.88 | 96.49 | 71.55 | 64.81 | 88.02 |
|
| 106 |
+
| Mistral-7B-LongPO-256K-EXP | 96.80 | 97.00 | 69.14 | 64.87 | 87.65 |
|
| 107 |
+
| Mistral-7B-LongPO-512K-EXP | 97.28 | 97.48 | 69.22 | 64.92 | 88.00 |
|
| 108 |
+
|
| 109 |
+
|
| 110 |
+
|
| 111 |
+
|
| 112 |
+
|
| 113 |
+
### Short Context
|
| 114 |
+
|
| 115 |
+
| Model | MMLU | ARC-C | Hellaswag | Winogrande | Avg |
|
| 116 |
+
|-------|-------|--------|------------|-------------|-----|
|
| 117 |
+
| Mistral-7B-Instruct-v0.2 | 59.15 | 59.26 | 83.2 | 78.4 | 70.00 |
|
| 118 |
+
| Mistral-7B-LongPO-128K | 59.99 | 59.34 | 82.99 | 78.53 | 70.21 |
|
| 119 |
+
| Mistral-7B-LongPO-256K-EXP | 59.47 | 60.28 | 83.14 | 78.14 | 70.26 |
|
| 120 |
+
| Mistral-7B-LongPO-512K-EXP | 59.51 | 60.58 | 82.87 | 77.66 | 70.16 |
|
| 121 |
+
| Qwen2.5-7B-Instruct | 74.28 | 67.15 | 81.41 | 74.66 | 74.38 |
|
| 122 |
+
| Qwen2.5-7B-LongPO-128K | 73.64 | 65.70 | 80.82 | 74.98 | 73.79 |
|
| 123 |
+
|
| 124 |
+
|
| 125 |
+
|
| 126 |
+
## Citation
|
| 127 |
+
If you find our project useful, hope you can star our repo and cite our paper as follows:
|
| 128 |
+
```
|
| 129 |
+
@inproceedings{
|
| 130 |
+
chen2025longpo,
|
| 131 |
+
title={Long{PO}: Long Context Self-Evolution of Large Language Models through Short-to-Long Preference Optimization},
|
| 132 |
+
author={Guanzheng Chen and Xin Li and Michael Shieh and Lidong Bing},
|
| 133 |
+
booktitle={The Thirteenth International Conference on Learning Representations},
|
| 134 |
+
year={2025},
|
| 135 |
+
url={https://openreview.net/forum?id=qTrEq31Shm}
|
| 136 |
+
}
|
| 137 |
+
```
|
| 138 |
+
|
| 139 |
+
|