Hello dev folks! I thought I'd let you all know some of the recent updates related to the website, docs & related features.
MXNet CI and website build pipeline We had few blips last week from where GitHub was unreachable. The red block in the trend graph  is from the previous week’s subprocess issue. I see that the general MKL-DNN and subprocess problem is still not resolved . Please let me know if there's something that should be clarified in instructions because the error messaging is really not great, and someone else running into this issue might waste a lot of time troubleshooting it. MXNet Website * Error handling PR merged  – the redirects have been updated and I reimplemented the error pages. They now provide a real 404 and I imagine we’ll start getting broken link reports now. (So, I’ll be looking at that this week, plus I will track/scope out and possibly implement a versions dropdown or cross-versions search for these pages.) * C++ API docs improvement – some functions and features were not getting documented because op.h is only built when you build MXNet with the CPP flag. This has been added and you will now be able to see the docs for this. Note that if you run a docs build, you’ll see a ton of warnings  coming from this file’s Doxygen processing. This needs some attention. Maybe someone that knows this part of the codebase can take a look? MXNet Beta Website I’m scoping out some of the remaining work to accelerate the production launch for the beta website . I’ll be looking at this more this week and would appreciate feedback and suggestions. MXNet Features Looks like the lipreading example  from @seujung is ready. If you haven't tried it out yet, take a look. I put the preprocessed training set on S3 to save you time. (aws s3 sync s3://mxnet-public/lipnet/). I think a blog post about it would be a nice follow-up to having this merged. What would be really cool is another example using soccer footage (ref and/or player exchanges) or other such things with amusing or interesting outputs. Making it turnkey for people writing accessibility apps would be great.  Trend graph for website publishing job: http://jenkins.mxnet-ci.amazon-ml.com/job/restricted-website-build/buildTimeTrend  MKL-DNN subprocess issue: https://github.com/apache/incubator-mxnet/issues/13875  Error handling PR: https://github.com/apache/incubator-mxnet/pull/13963  C++ API docs improvement: https://github.com/apache/incubator-mxnet/pull/13983  Comment about op.h errors: https://github.com/apache/incubator-mxnet/issues/13920#issuecomment-455653127  Beta website: http://beta.mxnet.io  Lipreading example: https://github.com/apache/incubator-mxnet/pull/13647