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import torch
from transformers import AutoTokenizer, AutoModelForCausalLM
device = 'cuda'
model_name = 'robinsmits/Qwen1.5-7B-Dutch-Chat-Sft-Bf16'
model = AutoModelForCausalLM.from_pretrained(model_name,
device_map = "auto",
torch_dtype = torch.bfloat16)
tokenizer = AutoTokenizer.from_pretrained(model_name)
messages = [{"role": "user", "content": "Hoi hoe gaat het ermee? Wat kun je me vertellen over appels?"}]
encoded_ids = tokenizer.apply_chat_template(messages,
add_generation_prompt = True,
return_tensors = "pt")
generated_ids = model.generate(input_ids = encoded_ids.to(device),
max_new_tokens = 256,
do_sample = True)
decoded = tokenizer.batch_decode(generated_ids)
print(decoded[0])<|im_start|>system
Je bent een behulpzame AI assistent<|im_end|>
<|im_start|>user
Hoi hoe gaat het ermee? Wat kun je me vertellen over appels?<|im_end|>
<|im_start|>assistant
Hallo! Appels zijn zo'n heerlijk fruit. Ze komen in verschillende kleuren en smaken, zoals rode, witte, en goudbruine appels. Appels bevatten veel vezels en vitamines die goed zijn voor je gezondheid. Je kunt ze op verschillende manieren eten, bijvoorbeeld gesneden met wat kaneel of in een smoothie. Wil je meer weten over de voedingswaarde van appels of heb je interesse in andere fruitsoorten?<|im_end|>| Training Loss | Epoch | Step | Validation Loss |
|---|---|---|---|
| 1.4493 | 0.2 | 146 | 1.4083 |
| 1.3638 | 0.4 | 292 | 1.3213 |
| 1.3146 | 0.6 | 438 | 1.2731 |
| 1.2756 | 0.8 | 584 | 1.2400 |
| 1.2533 | 1.0 | 730 | 1.2165 |
| 1.2388 | 1.19 | 876 | 1.1998 |
| 1.2246 | 1.39 | 1022 | 1.1882 |
| 1.211 | 1.59 | 1168 | 1.1802 |
| 1.204 | 1.79 | 1314 | 1.1763 |
| 1.2041 | 1.99 | 1460 | 1.1756 |
@article{qwen,
title={Qwen Technical Report},
author={Jinze Bai and Shuai Bai and Yunfei Chu and Zeyu Cui and Kai Dang and Xiaodong Deng and Yang Fan and Wenbin Ge and Yu Han and Fei Huang and Binyuan Hui and Luo Ji and Mei Li and Junyang Lin and Runji Lin and Dayiheng Liu and Gao Liu and Chengqiang Lu and Keming Lu and Jianxin Ma and Rui Men and Xingzhang Ren and Xuancheng Ren and Chuanqi Tan and Sinan Tan and Jianhong Tu and Peng Wang and Shijie Wang and Wei Wang and Shengguang Wu and Benfeng Xu and Jin Xu and An Yang and Hao Yang and Jian Yang and Shusheng Yang and Yang Yao and Bowen Yu and Hongyi Yuan and Zheng Yuan and Jianwei Zhang and Xingxuan Zhang and Yichang Zhang and Zhenru Zhang and Chang Zhou and Jingren Zhou and Xiaohuan Zhou and Tianhang Zhu},
journal={arXiv preprint arXiv:2309.16609},
year={2023}
}