Vote for option 2.
It is similar to what we are doing with Tensorflow.
1. Define the graph in training phase
2. Export model with different input/output spec for online inference
Thanks,
Mingliang
On Aug 10, 2021, at 9:39 AM, Becket Qin
mailto:becket@gmail.com>> wrote:
estimatorInputs
本?件
Hi all,
This is mingliang, a machine learning engineer in recommendation area.
I see there’s discussion about “heterogeneous topologies in training and
inference.” Actually this is a very common case in recommendation system
especially in CTR prediction tasks. For training task, usually data is
