Liu Hao
Senior Engereer at Baidu, Inc.
Beijing, China
Summary
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RockstarLiu Hao is a Senior Engineer based in Beijing with a decade of software engineering experience, currently contributing at Baidu. He focuses on machine learning engineering within production-grade frameworks, notably improving sentiment classification pipelines in the widely used PaddlePaddle/models repository. His contributions span CUDA GPU checks, usability optimizations, and model/data download tooling—demonstrating an ability to bridge research-grade models and robust engineering practices. Comfortable working on both model code and deployment utilities, he helps ensure NLP models like ERNIE run reliably at scale. Colleagues can expect pragmatic problem-solving grounded in hands-on open-source maintenance of a major Chinese deep learning platform.
9 years of coding experience
Github Skills (9)
paddlepaddle10
machine-learning10
nlp10
deep-learning10
python10
modeling10
cuda9
computer-vision4
pytorch3
Programming languages (5)
Github contributions (5)
PaddlePaddle/models
Jul 2019 - Aug 2020
Officially maintained, supported by PaddlePaddle, including CV, NLP, Speech, Rec, TS, big models and so on.
Role in this project:
ML Engineer
ML EngineerContributions:8 commits, 21 PRs, 63 pushes in 1 year 1 month
Contributions summary:Liu primarily contributed to the sentiment classification models within the PaddlePaddle framework. Their work involved implementing CUDA checks for GPU support, optimizing code usability, and updating the download scripts for datasets and models. Furthermore, the user updated the `run_ernie_classifier.py` and related files, indicating active involvement in maintaining and improving the ERNIE model implementation for sentiment analysis.
nlpdeep-learningpaddlepaddlerecommendationcomputer-vision
baidu/Senta
Jul 2018 - May 2020
Baidu's open-source Sentiment Analysis System.
Contributions:17 commits, 3 PRs, 25 pushes in 1 year 10 months
nlpsystem-analysisopinion-target-extractionpaddlepaddlesentiment
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