to_dict()Returns metadata in dictionary format:
{
...
<version_number>:
{
"inputs": {
<input_name>: {
"shape": <input_shape>,
"dtype": <input_dtype>,
},
...
},
"outputs": {
<output_name>: {
"shape": <output_shape>,
"dtype": <output_dtype>,
},
...
}
},
...
}