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ONNX Python API - onnx.defs

Python module for ONNX operator schema definitions and version management.

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Field note

What it does

Provides functions to query, register, and manage ONNX operator schemas across opset versions, plus the OpSchema class for operator metadata.

Capabilities

Available capabilities

Opset version query Schema Registration Schema deregistration Operator schema retrieval

Tags

Tags

Python ONNX Operator Schema

Ways to use it

Ways to use it

sdk

python / onnx

Product features

Product features

Helper functions to make ONNX graph components ¶

onnx.helper ¶

Other functions ¶

Tools ¶

Type Mappings ¶