ONNX documentation rendered with Sphinx# Overwiew Syntax Versions Operators Contribute Training Overwiew# Overview Open Neural Network Exchange Intermediate Representation (ONNX IR) Specification Python API Overview Operator Conventions Dimension Denotation Broadcasting in ONNX External Data ONNX Model Hub Metatdata ONNX Shape Inference ONNX CI Pipelines Syntax# Overview Versions# ONNX Versioning ONNX Version Converter Relicensing MIT to Apache-2.0 Onnx Releases Operators# ONNX Operators ONNX ML Operators Change Logs ML Change Logs Test Coverage (Operators) Test Coverage (ML Operators) Contribute# Contributing Adding a new operator Implementing an ONNX backend ONNX Backend Test Onnx Releases ONNX Interface for Framework Integration (ONNXIFI) Optional Type Type annotations for ONNX Type Denotation Training# A Short Guide on the Differentiability Tag for ONNX Operators