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Zhongyin Li

PROFILE

Zhongyin Li

Worked on stabilizing the API for the PaddlePaddle/GraphNet repository by aligning its core backend and graph modules with PyTorch’s stable API. Focused on refactoring internal C-API calls, replacing them with stable torch.* equivalents such as set_grad_enabled, vector_norm, norm, pad, and gelu to enhance compatibility and future-proof the codebase. This modernization effort aimed to reduce maintenance risk and enable smoother integration within the PyTorch ecosystem. The work was implemented in Python and leveraged expertise in backend development, deep learning, and graph neural networks, with the primary emphasis on long-term maintainability rather than immediate bug fixes.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
1
Lines of code
127
Activity Months1

Work History

November 2025

5 Commits • 1 Features

Nov 1, 2025

November 2025: API stabilization for PaddlePaddle/GraphNet by aligning core modules with PyTorch’s stable API. Executed focused refactors in backend and graph components to replace internal C-API calls with stable torch.* equivalents, enhancing compatibility, future-proofing, and performance. No explicit bug fixes recorded this month; the emphasis was on API modernization to reduce maintenance risk and enable seamless PyTorch ecosystem integrations.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

PyTorchbackend developmentdeep learninggraph neural networksgraph processingmachine learning

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

PaddlePaddle/GraphNet

Nov 2025 Nov 2025
1 Month active

Languages Used

Python

Technical Skills

PyTorchbackend developmentdeep learninggraph neural networksgraph processingmachine learning