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PaddlePaddle / PaddleNLP

👑 Easy-to-use and powerful NLP and LLM library with 🤗 Awesome model zoo, supporting wide-range of NLP tasks from research to industrial applications, including 🗂Text Classification, 🔍 Neural Search, ❓ Question Answering, ℹ️ Information Extraction, 📄 Document Intelligence, 💌 Sentiment Analysis etc.
https://paddlenlp.readthedocs.io
Apache License 2.0
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C++想比较两个文档相似度，准备调用paddle inference+ernie3.0模型(ErnieMatchingSiamesePairwise)，怎么把string转化为input tensor，有c++示例吗？ #2681

Closed lbz0920 closed 1 year ago

lbz0920 commented 2 years ago

有c++示例可以提供吗

tianxin1860 commented 2 years ago

你好, C++ 的部署示例可以参考这里: https://github.com/PaddlePaddle/PaddleNLP/tree/develop/applications/neural_search/recall/in_batch_negative/deploy/C%2B%2B。但是 ERNIE3.0 模型是预训练模型，不建议直接用来计算相似度。相似度计算的模型可以参考这里: https://github.com/PaddlePaddle/PaddleNLP/tree/develop/applications/neural_search/ranking/ernie_matching

lbz0920 commented 2 years ago

PaddleNLP\applications\neural_search\ranking\ernie_matching和PaddleNLP\examples\text_matching\ernie_matching，代码都差不多，这两个示例有啥区别？这两个示例也需要训练，模型动转静再导出模型，也需要训练呀，和ernie3.0预训练模型有啥区别，不都需要训练导出吗？再c++调用paddle inference库+模型测试，是这样吗？

w5688414 commented 2 years ago

PaddleNLP\applications\neural_search\ranking\ernie_matching和PaddleNLP\examples\text_matching\ernie_matching，代码都差不多，这两个示例有啥区别？这两个示例也需要训练，模型动转静再导出模型，也需要训练呀，和ernie3.0预训练模型有啥区别，不都需要训练导出吗？再c++调用paddle inference库+模型测试，是这样吗？

没啥区别，都可以使用，只是neural_search是一个解决方案，ernie_matching只是其中的一部分，examples只是一个示例代码。

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