JYChen

add en doc for vehicle attr

1

add english document for vehicle attribute recognition model.

move initialize part into class

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There is a lot of redundant code in `pipeline.py` for initializing classes. This PR is aimed to make the code more clear. - Put part of parsing `args` and `cfgs`...

can you share the face bounding box detection algorithm

1

The android demo looks pretty good，especially in terms of speed. Can you share the strategy and the algorithm of face bounding box detection?

support Baichuan13B inference

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### PR types New features ### PR changes Models ### Description Support baichuan2-13b for inference, based on https://github.com/PaddlePaddle/PaddleNLP/pull/8005

fix setitem grad bug

3

### PR Category Execute Infrastructure ### PR Types Bug fixes ### Description This PR is similar to https://github.com/PaddlePaddle/Paddle/pull/68520 ; For advanced / combined setitem, if input Tensor's `stop_gradient=True`, the values...