ONNX034: graph-input-missing-type

Code: ONNX034

Name: graph-input-missing-type

Severity: error

Category: spec

Target: graph

Fixable: No

Message

Graph input is missing type information.

Suggestion

Set the type on all graph inputs, e.g. value.type = ir.TensorType(ir.DataType.FLOAT).

Details

Per the ONNX specification, graph inputs must have type information. Runtimes use these types to allocate memory and validate feeds.