List of Unsupported Ops / Priority of Unsupported Ops

[Kevin Scott]

Hello!

I'm trying to convert Universal Sentence Encoders and Elmo from Tensorflow Hub, as shown in this colab doc. Each fail with a number of unsupported ops. For example, universal-sentence-encoder-lite fails with unsupported ops:

ValueError: Unsupported Ops in the model before optimization FloorMod, SplitV, SparseToDense, GatherNd, Prod, ScatterNd, ListDiff, BatchMatMul

Is there a prioritized roadmap of ops the team is working on? It'd be nice to know whether certain ops will be supported in the future or not.

I found this, which details the list of supported ops; but nothing about what's coming down in the future.

Thanks!

Kevin

[Kevin Scott]

Follow up question: I see a number of these are already requested (e.g., BatchMatMul, ListDiff, and Prod) as Github issues. Is that the preferred way of requesting support for specific Ops, or is there a better way to lodge a vote?

Thanks!

Kevin

[yass...@google.com]

Github is probably the best place for this as its easier for us to keep track of, leaving a comment on an existing issue helps us with prioritization. 

[Kevin Scott]

Awesome - tracked here. Thanks!

[Loreto Parisi]

I'm adding to the unsupported operations: ReverseSequence, Prod, ListDiff, BatchMatMul

ValueError: Unsupported Ops in the model before optimization
ReverseSequence, Prod, ListDiff, BatchMatMul

I was trying to use tfjs-converter to convert this GRU G2P trained model from the SessionBundle format.