Cntk: DSSM/CDSSM tutorial?

[budhiraja]

I look through previous issues and wiki pages but couldn't find a tutorial or example of DSSM/CDSSM? Is there one available?

[n17s]

For a DSSM example that takes images and compares them the following example is the closest we have
https://github.com/Microsoft/CNTK/wiki/Layers-Reference#parameter-sharing
In most cases however you want separate parameters for the two subnets so you will need to have two separate instances of Sequential(). If you have text data you should use cntk text format reader with two input streams as explained here:
https://github.com/Microsoft/CNTK/wiki/CNTKTextFormat-Reader#a-few-real-world-examples

[jplu]

Is it possible to have a tutorial of DSSM in the hands-on labs section in tutorials or at least a full example of a simple use case in the example page?

[frankseide]

I asked a colleague who did DSSM to create a "How Do I..." page. But it may take a few days.

[jplu]

Super! Thanks.

[jplu]

Any update for the tutorial?

[budhiraja]

Any update for the tutorial?

[Anikacyp]

Any update for the tutorial???

[sayanpa]

Here is a link to the tutorial:
https://docs.microsoft.com/en-us/cognitive-toolkit/how-do-i-train-models-in-brainscript#train-a-dssm-or-a-convolutional-dssm-model. We do not have a python equivalent. Happy to take in contribution.