paraphrase multilingual MiniLM L12 v2 onnx Q
简介
核心亮点
- 轻量化 ONNX 量化,极低延迟且节省内存
- 支持多语言语义向量化,适用于跨语言检索
- RAG 架构理想的 Embedding 模型,适配 Qdrant
- 部署门槛低,适合边缘端或高并发实时场景
使用方法
# 安装 Hugging Face transformers
pip install transformers torch
# 使用 transformers 加载模型
from transformers import AutoModel, AutoTokenizer
model = AutoModel.from_pretrained("Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q")
tokenizer = AutoTokenizer.from_pretrained("Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q")
Hugging Face 下载
我们推荐使用命令行或者 Hugging Face Hub SDK 来进行模型的下载。
操作指引:在下载前,请先通过如下命令安装 huggingface_hub:
pip install -U huggingface_hub
命令行下载
下载完整模型库
huggingface-cli download Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q
下载单个文件到指定本地文件夹(以下载 config.json 到当前路径下 ./dir 目录为例)
huggingface-cli download Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q config.json --local-dir ./dir
SDK 下载
# 模型下载
from huggingface_hub import snapshot_download
model_dir = snapshot_download('Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q')
Git 下载
请确保 lfs 已经被正确安装
git lfs install
git clone https://huggingface.co/Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q
如果您希望跳过 lfs 大文件下载,可以使用如下命令
GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q
模型文件托管在 Hugging Face Hub,使用 HF CLI / SDK / Git 直接下载,不经过本站。
PyTorch / Transformers 使用
安装 Transformers
pip install -U transformers torch
模型加载和推理
from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained('Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q')
tokenizer = AutoTokenizer.from_pretrained('Qdrant/paraphrase-multilingual-MiniLM-L12-v2-onnx-Q')
完整文档
---
license: apache-2.0
pipeline_tag: sentence-similarity
---
Quantized ONNX port of sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2 for text classification and similarity searches.
Usage
Here's an example of performing inference using the model with FastEmbed.
from fastembed import TextEmbedding
documents = [
"You should stay, study and sprint.",
"History can only prepare us to be surprised yet again.",
]
model = TextEmbedding(model_name="sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2")
embeddings = list(model.embed(documents))
[
array([1.96449570e-02, 1.60677675e-02, 4.10149433e-02...]),
array([-1.56669170e-02, -1.66313536e-02, -6.84525725e-03...])
]