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AIcrowd
Sony Group Corporation
Moises.AI
Mitsubishi Electric Research Laboratories
Audio Source Separation using AI
Latest submissions
See All| graded | 236148 | ||
| graded | 236146 | ||
| graded | 236145 |
Latest submissions
See All| graded | 165240 | ||
| failed | 165235 | ||
| graded | 164681 |
Music source separation of an audio signal into separate tracks for vocals, bass, drums, and other
Latest submissions
See All| graded | 236148 | ||
| graded | 236146 | ||
| graded | 236145 |
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junicus
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alina_porechina
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fellah
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Sound Demixing Challenge 2023
MDX Final Leaderboard A Error
12 months agoI think Mean SDR and Bass SDR for the final leaderboard A is wrong. SDR for the other sources seems to be correct, but those two are identical to Phase 2.
@dipam
Submitted to wrong leaderboard
About 1 year agoI accidently submitted a model for leaderboard C to leaderboard A (Submission #215251).
Is there a way for participants to fix this by themselves? If not, please help 
When does the second phase open?
About 1 year agoYeah, Leaderboard C is showing the lowest scores of each team and also sorted backwards.
Feedback and suggestion
Over 1 year agoI’ve been submitting a lot lately and it seems that identical submissions can have very different evaluation throughputs.
I submitted the same model (same architecture with different model weights) 5 times and got throughputs that vary from 0.007 ts/s ~ 0.019 ts/s.
Is this something that can be fixed? I’m pretty sure it wasn’t like this in MDX 2021.
Music Demixing Track
Music Demixing Track Leaderboard B 1st place solution (kuielab team)
11 months ago(topic deleted by author)
Music Demixing Challenge ISMIR 2021
Timeout limit not increased yet?
Almost 3 years agoRound2 is supposed to have increased timeout limits but I’m having trouble submitting larger models.
I’m not very sure but I have a feeling that the limit is not updated yet. Could you guys please check up on this?
No space left on device
Almost 3 years agoMy recent submissions are getting “No space left on device” during the build image phase.
They are similar in size compared to my old submissions so I’m guessing this is a server side issue?
Submission stuck at 9% evaluation
Almost 3 years ago(post withdrawn by author, will be automatically deleted in 24 hours unless flagged)
Failed at "Build Image" with no logs
Almost 3 years agoMy recent submission #145473 failed without giving any “docker-image-build” logs (just a blank page).
What might have caused this?
What might cause a "Scoring failed"?
Almost 3 years agoYeah I noticed too. My submissions also doesn’t exceed 240s so i really don’t know what the problem is.
What might cause a "Scoring failed"?
Almost 3 years agoI’ve been getting the “scoring failed” error as well. All my submissions have failed with that same error since they added the extra song for early timeout checking.
External datasets
Almost 3 years agoThe current leaderboard seems to show all submissions regardless whether external datasets were used or not. Is there a way to view leaderboards A and B separately?
MDX Leaderboard B 1st place solution (kuielab team)
11 months agoHere’s the code for reproducing and submitting our solution for MDX Leaderboard B (and also Leaderboard A)
https://github.com/kuielab/sdx23