TF Python producing malformed JSON for numpy style arrays.

TF Python serializes numpy style arrays (e.g. Java NdArray) in the format 'normalizer': array([[0.2, 0.2], [0.1, 0.3]], dtype=float32)'.
This is not standard JSON, and tools, like GSON, throw a MalformedJsonException when trying to parse this.

The issue is how to best handle this in TF Java.

I have looked at GSON using customized TypeAdapter and Serilaizers/Deserializers, but I cannot get past the low level parsing throwing the MalformedJsonException. Right now I think my only alternative is to write a pre-parser to convert the array() format string to a wellformed JSON string.
For example, for the above example:

         {
             'normalizer': {
                " '_ArraySize_' = [1,2],    
                " '_ArrayData_' =  [[0.2, 0.2], [0.1, 0.3]], 
                " '_ArrayType_' = 'float32' 
              }
          }

_ArraySize_ is the array's shape and _ArrayType_ is the datatype for the NdArray.
This format is taken from OpenJData

Also, once we settle on a way to do this, should the NdArray package be modified to include serialize/deserialize methods.
What about compatibility with TF Python?

Any suggestions?

Commencez par reproduire la sérialisation TF Python présentée dans l’issue et par suivre le cheminement des données TF Java NdArray jusqu’au parsing de GSON. Comparez la représentation de tableau proposée avec le format OpenJData et définissez le comportement de compatibilité attendu ; le travail sera considéré comme terminé lorsque le format et la responsabilité de la sérialisation/désérialisation seront convenus et qu’aucun JSON malformé ne sera plus produit.