Contributed to the pytorch/pytorch repository by developing comprehensive ONNX Export Metadata Documentation, aimed at clarifying the structure and intent of metadata fields generated during PyTorch’s ONNX export process. Focused on enhancing developer understanding, the work involved detailed analysis and explanation of how metadata is structured and associated with ONNX nodes. Leveraged expertise in ONNX, PyTorch, and metadata management, and utilized Markdown to deliver clear, developer-facing documentation. This effort addressed the need for transparent and accessible technical references, supporting both maintainers and contributors in navigating the ONNX export ecosystem and improving the overall documentation quality within the PyTorch project.