Hide-and-Seek (HaS) 源自论文 Hide and Seek (HaS): A Lightweight Framework for Prompt Privacy Protection,是腾讯安全玄武实验室研发的隐私保护模型。
本模型为社区开源的中文版本,以 BLOOM-1.1B 为基础模型,经过词表裁剪与微调后形成。
| 属性 | 值 |
|---|---|
| 模型类型 | BloomForCausalLM (BLOOM-based) |
| 参数量 | 750.84 M |
| Hidden Size | 1536 |
| Transformer 层数 | 24 |
| Attention Heads | 16 |
| Vocab Size | 46145 |
| 注意力类型 | ALiBi (Attention with Linear Biases) |
| 依赖项 | 版本要求 | 说明 |
|---|---|---|
| 操作系统 | CentOS 7.6+ / Ubuntu 18.04+ | 支持主流 Linux 发行版 |
| CANN | 5.0.RC2+ | 华为昇腾计算架构 |
| Python | 3.10 / 3.12 | 推荐 3.10+ |
| PyTorch | 2.0.0+ | 推荐 2.12 |
| torch_npu | 与 PyTorch 版本匹配 | 昇腾 PyTorch 扩展 |
| transformers | >=4.27.0 | BLOOM 模型加载 |
# 1) 激活已预装 torch / torch_npu 的 conda 环境
conda activate pt2100
# 2) 安装依赖(使用华为云源)
pip install transformers -i https://repo.huaweicloud.com/repository/pypi/simple
# 3) 验证环境
python -c "
import torch, torch_npu
print('torch:', torch.__version__)
print('torch_npu:', torch_npu.__version__)
print('NPU 可用:', torch.npu.is_available())
"# 进入适配目录
cd /workspace/agent4/HaS-820m-ascend
# 确认上游权重存在
ls -la /workspace/agent3/SecurityXuanwuLab/HaS-820m/
# 期望输出:config.json pytorch_model.bin (~1.5GB) ...# 检查 NPU 设备状态
npu-smi info
# 验证 torch_npu 安装
python -c "import torch; import torch_npu; print('NPU 可用:', torch.npu.is_available())"# 基本用法:默认参数
python inference.py --device npu:0
# 指定其他 NPU 卡
python inference.py --device npu:1
# 自定义生成长度
python inference.py --device npu:0 --max_length 100conda activate pt2100
cd /workspace/agent4/HaS-820m-ascend
python inference.py --device npu:0实际输出:
============================================================
HaS-820m 昇腾 NPU 推理
============================================================
[Device] npu:0
[Model Path] /workspace/agent3/SecurityXuanwuLab/HaS-820m
[Config]
model_type: bloom
architectures: ['BloomForCausalLM']
hidden_size: 1536
n_layer: 24
n_head: 16
vocab_size: 46145
[Memory Before Model Load] Allocated: 0.00 GB, Reserved: 0.00 GB
[npu-smi info]
+------------------------------------------------------------------------------------------------+
| npu-smi 25.5.2 Version: 25.5.2 |
+---------------------------+---------------+----------------------------------------------------+
| NPU Name | Health | Power(W) Temp(C) Hugepages-Usage(page)|
| Chip | Bus-Id | AICore(%) Memory-Usage(MB) HBM-Usage(MB) |
+===========================+===============+====================================================+
| 0 910B2 | OK | 95.2 41 0 / 0 |
| 0 | 0000:C1:00.0 | 0 0 / 0 3424 / 65536 |
+===========================+===============+====================================================+
[Loading] HaS-820m model...
[Loading] HaS-820m model from /workspace/agent3/SecurityXuanwuLab/HaS-820m
Tokenizer loaded: vocab_size=46145
Loading weights: 100%|██████████| 294/294 [00:00<00:00, 14639.46it/s]
Model loaded: 750.84 M parameters
[Model Loaded] Allocated: 1.40 GB, Reserved: 1.55 GB
[npu-smi info]
+------------------------------------------------------------------------------------------------+
| NPU Name | Health | Power(W) Temp(C) Hugepages-Usage(page)|
| Chip | Bus-Id | AICore(%) Memory-Usage(MB) HBM-Usage(MB) |
+===========================+===============+====================================================+
| 0 910B2 | OK | 104.3 41 0 / 0 |
| 0 | 0000:C1:00.0 | 0 0 / 0 5077 / 65536 |
+===========================+===============+====================================================+
| NPU Chip | Process id | Process name | Process memory(MB) |
+===========================+===============+====================================================+
| 0 0 | 1701480 | python | 1708 |
+===========================+===============+====================================================+
[Running] HaS-820m inference (hide task)...
[npu-smi info]
+------------------------------------------------------------------------------------------------+
| NPU Name | Health | Power(W) Temp(C) Hugepages-Usage(page)|
| Chip | Bus-Id | AICore(%) Memory-Usage(MB) HBM-Usage(MB) |
+===========================+===============+====================================================+
| 0 910B2 | OK | 106.4 41 0 / 0 |
| 0 | 0000:C1:00.0 | 0 0 / 0 5129 / 65536 |
+===========================+===============+====================================================+
| NPU Chip | Process id | Process name | Process memory(MB) |
+===========================+===============+====================================================+
| 0 0 | 1701480 | python | 1766 |
+===========================+===============+====================================================+
[Results]
Input: 华纳兄弟影业著名的作品有《蝙蝠侠》系列。
Hide output: 影业知名的作品有《艺术作品1》系列。
[Statistics]
Output tokens: 12
Total parameters: 821.72 M
[Memory After Inference] Allocated: 1.40 GB, Reserved: 1.58 GB
[Done]| 指标 | 值 |
|---|---|
| 模型参数量 | 750.84 M |
| 权重文件 | pytorch_model.bin(约 1.5 GB) |
| 推理显存峰值 | 约 2-3 GB |
| 输出 tokens | 12 |