Improve language tag
#1
by
lbourdois
- opened
README.md
CHANGED
|
@@ -1,112 +1,124 @@
|
|
| 1 |
-
---
|
| 2 |
-
license: apache-2.0
|
| 3 |
-
license_link: https://huggingface.co/Qwen/Qwen2.5-32B-Instruct/blob/main/LICENSE
|
| 4 |
-
language:
|
| 5 |
-
-
|
| 6 |
-
|
| 7 |
-
|
| 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 |
-
tokenizer
|
| 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 |
-
|
| 89 |
-
|
| 90 |
-
|
| 91 |
-
|
| 92 |
-
|
| 93 |
-
|
| 94 |
-
|
| 95 |
-
|
| 96 |
-
|
| 97 |
-
|
| 98 |
-
|
| 99 |
-
|
| 100 |
-
|
| 101 |
-
|
| 102 |
-
For
|
| 103 |
-
|
| 104 |
-
|
| 105 |
-
|
| 106 |
-
|
| 107 |
-
|
| 108 |
-
|
| 109 |
-
|
| 110 |
-
|
| 111 |
-
|
| 112 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
license: apache-2.0
|
| 3 |
+
license_link: https://huggingface.co/Qwen/Qwen2.5-32B-Instruct/blob/main/LICENSE
|
| 4 |
+
language:
|
| 5 |
+
- zho
|
| 6 |
+
- eng
|
| 7 |
+
- fra
|
| 8 |
+
- spa
|
| 9 |
+
- por
|
| 10 |
+
- deu
|
| 11 |
+
- ita
|
| 12 |
+
- rus
|
| 13 |
+
- jpn
|
| 14 |
+
- kor
|
| 15 |
+
- vie
|
| 16 |
+
- tha
|
| 17 |
+
- ara
|
| 18 |
+
pipeline_tag: text-generation
|
| 19 |
+
base_model: Qwen/Qwen2.5-32B
|
| 20 |
+
tags:
|
| 21 |
+
- chat
|
| 22 |
+
library_name: transformers
|
| 23 |
+
---
|
| 24 |
+
|
| 25 |
+
# Qwen2.5-32B-Instruct
|
| 26 |
+
|
| 27 |
+
## Introduction
|
| 28 |
+
|
| 29 |
+
Qwen2.5 is the latest series of Qwen large language models. For Qwen2.5, we release a number of base language models and instruction-tuned language models ranging from 0.5 to 72 billion parameters. Qwen2.5 brings the following improvements upon Qwen2:
|
| 30 |
+
|
| 31 |
+
- Significantly **more knowledge** and has greatly improved capabilities in **coding** and **mathematics**, thanks to our specialized expert models in these domains.
|
| 32 |
+
- Significant improvements in **instruction following**, **generating long texts** (over 8K tokens), **understanding structured data** (e.g, tables), and **generating structured outputs** especially JSON. **More resilient to the diversity of system prompts**, enhancing role-play implementation and condition-setting for chatbots.
|
| 33 |
+
- **Long-context Support** up to 128K tokens and can generate up to 8K tokens.
|
| 34 |
+
- **Multilingual support** for over 29 languages, including Chinese, English, French, Spanish, Portuguese, German, Italian, Russian, Japanese, Korean, Vietnamese, Thai, Arabic, and more.
|
| 35 |
+
|
| 36 |
+
**This repo contains the instruction-tuned 32B Qwen2.5 model**, which has the following features:
|
| 37 |
+
- Type: Causal Language Models
|
| 38 |
+
- Training Stage: Pretraining & Post-training
|
| 39 |
+
- Architecture: transformers with RoPE, SwiGLU, RMSNorm, and Attention QKV bias
|
| 40 |
+
- Number of Parameters: 32.5B
|
| 41 |
+
- Number of Paramaters (Non-Embedding): 31.0B
|
| 42 |
+
- Number of Layers: 64
|
| 43 |
+
- Number of Attention Heads (GQA): 40 for Q and 8 for KV
|
| 44 |
+
- Context Length: Full 131,072 tokens and generation 8192 tokens
|
| 45 |
+
- Please refer to [this section](#processing-long-texts) for detailed instructions on how to deploy Qwen2.5 for handling long texts.
|
| 46 |
+
|
| 47 |
+
For more details, please refer to our [blog](https://qwenlm.github.io/blog/qwen2.5/), [GitHub](https://github.com/QwenLM/Qwen2.5), and [Documentation](https://qwen.readthedocs.io/en/latest/).
|
| 48 |
+
|
| 49 |
+
## Requirements
|
| 50 |
+
|
| 51 |
+
The code of Qwen2.5 has been in the latest Hugging face `transformers` and we advise you to use the latest version of `transformers`.
|
| 52 |
+
|
| 53 |
+
With `transformers<4.37.0`, you will encounter the following error:
|
| 54 |
+
```
|
| 55 |
+
KeyError: 'qwen2'
|
| 56 |
+
```
|
| 57 |
+
|
| 58 |
+
## Quickstart
|
| 59 |
+
|
| 60 |
+
Here provides a code snippet with `apply_chat_template` to show you how to load the tokenizer and model and how to generate contents.
|
| 61 |
+
|
| 62 |
+
```python
|
| 63 |
+
from transformers import AutoModelForCausalLM, AutoTokenizer
|
| 64 |
+
|
| 65 |
+
model_name = "Qwen/Qwen2.5-32B-Instruct"
|
| 66 |
+
|
| 67 |
+
model = AutoModelForCausalLM.from_pretrained(
|
| 68 |
+
model_name,
|
| 69 |
+
torch_dtype="auto",
|
| 70 |
+
device_map="auto"
|
| 71 |
+
)
|
| 72 |
+
tokenizer = AutoTokenizer.from_pretrained(model_name)
|
| 73 |
+
|
| 74 |
+
prompt = "Give me a short introduction to large language model."
|
| 75 |
+
messages = [
|
| 76 |
+
{"role": "system", "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant."},
|
| 77 |
+
{"role": "user", "content": prompt}
|
| 78 |
+
]
|
| 79 |
+
text = tokenizer.apply_chat_template(
|
| 80 |
+
messages,
|
| 81 |
+
tokenize=False,
|
| 82 |
+
add_generation_prompt=True
|
| 83 |
+
)
|
| 84 |
+
model_inputs = tokenizer([text], return_tensors="pt").to(model.device)
|
| 85 |
+
|
| 86 |
+
generated_ids = model.generate(
|
| 87 |
+
**model_inputs,
|
| 88 |
+
max_new_tokens=512
|
| 89 |
+
)
|
| 90 |
+
generated_ids = [
|
| 91 |
+
output_ids[len(input_ids):] for input_ids, output_ids in zip(model_inputs.input_ids, generated_ids)
|
| 92 |
+
]
|
| 93 |
+
|
| 94 |
+
response = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0]
|
| 95 |
+
```
|
| 96 |
+
|
| 97 |
+
### Processing Long Texts
|
| 98 |
+
|
| 99 |
+
The current `config.json` is set for context length up to 32,768 tokens.
|
| 100 |
+
To handle extensive inputs exceeding 32,768 tokens, we utilize [YaRN](https://arxiv.org/abs/2309.00071), a technique for enhancing model length extrapolation, ensuring optimal performance on lengthy texts.
|
| 101 |
+
|
| 102 |
+
For supported frameworks, you could add the following to `config.json` to enable YaRN:
|
| 103 |
+
```json
|
| 104 |
+
{
|
| 105 |
+
...,
|
| 106 |
+
"rope_scaling": {
|
| 107 |
+
"factor": 4.0,
|
| 108 |
+
"original_max_position_embeddings": 32768,
|
| 109 |
+
"type": "yarn"
|
| 110 |
+
}
|
| 111 |
+
}
|
| 112 |
+
```
|
| 113 |
+
|
| 114 |
+
For deployment, we recommend using vLLM.
|
| 115 |
+
Please refer to our [Documentation](https://qwen.readthedocs.io/en/latest/deployment/vllm.html) for usage if you are not familar with vLLM.
|
| 116 |
+
Presently, vLLM only supports static YARN, which means the scaling factor remains constant regardless of input length, **potentially impacting performance on shorter texts**.
|
| 117 |
+
We advise adding the `rope_scaling` configuration only when processing long contexts is required.
|
| 118 |
+
|
| 119 |
+
## Evaluation & Performance
|
| 120 |
+
|
| 121 |
+
Detailed evaluation results are reported in this [📑 blog](https://qwenlm.github.io/blog/qwen2.5/).
|
| 122 |
+
|
| 123 |
+
For requirements on GPU memory and the respective throughput, see results [here](https://qwen.readthedocs.io/en/latest/benchmark/speed_benchmark.html).
|
| 124 |
+
|