Activity
Ratings Progression
Challenge Categories
Challenges Entered
Multi-Agent Dynamics & Mixed-Motive Cooperation
Latest submissions
Small Object Detection and Classification
Latest submissions
Understand semantic segmentation and monocular depth estimation from downward-facing drone images
Latest submissions
See Allgraded | 208984 | ||
failed | 208983 |
Audio Source Separation using AI
Latest submissions
See Allfailed | 208761 |
Identify user photos in the marketplace
Latest submissions
See Allfailed | 209217 | ||
failed | 209215 | ||
failed | 209214 |
A benchmark for image-based food recognition
Latest submissions
What data should you label to get the most value for your money?
Latest submissions
Interactive embodied agents for Human-AI collaboration
Latest submissions
See Allfailed | 196525 | ||
failed | 196516 | ||
failed | 196513 |
Behavioral Representation Learning from Animal Poses.
Latest submissions
Airborne Object Tracking Challenge
Latest submissions
ASCII-rendered single-player dungeon crawl game
Latest submissions
Latest submissions
Improving the HTR output of Greek papyri and Byzantine manuscripts
Latest submissions
Multi-Agent RL for Trains
Latest submissions
Machine Learning for detection of early onset of Alzheimers
Latest submissions
5 Puzzles 21 Days. Can you solve it all?
Latest submissions
Sample Efficient Reinforcement Learning in Minecraft
Latest submissions
Measure sample efficiency and generalization in reinforcement learning using procedurally generated environments
Latest submissions
Robustness and teamwork in a massively multiagent environment
Latest submissions
3D Seismic Image Interpretation by Machine Learning
Latest submissions
See Allgraded | 82855 | ||
graded | 82679 | ||
graded | 82664 |
Latest submissions
Play in a realistic insurance market, compete for profit!
Latest submissions
Multi-Agent Reinforcement Learning on Trains
Latest submissions
A dataset and open-ended challenge for music recommendation research
Latest submissions
See Allfailed | 197464 |
A benchmark for image-based food recognition
Latest submissions
See Allgraded | 109590 | ||
failed | 109586 | ||
failed | 109578 |
Sample-efficient reinforcement learning in Minecraft
Latest submissions
Latest submissions
Predicting smell of molecular compounds
Latest submissions
See Allgraded | 101429 | ||
graded | 101420 | ||
graded | 81550 |
Classify images of snake species from around the world
Latest submissions
See Allfailed | 5795 | ||
graded | 392 | ||
failed | 391 |
Find all the aircraft!
Latest submissions
5 Problems 21 Days. Can you solve it all?
Latest submissions
5 Puzzles 21 Days. Can you solve it all?
Latest submissions
Robots that learn to interact with the environment autonomously
Latest submissions
5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?
Latest submissions
Grouping/Sorting players into their respective teams
Latest submissions
Reinforcement Learning on Musculoskeletal Models
Latest submissions
See Allgraded | 18446 | ||
graded | 10385 | ||
graded | 10099 |
Disentanglement: from simulation to real-world
Latest submissions
See Allgraded | 21050 | ||
graded | 13148 | ||
graded | 13117 |
Sample-efficient reinforcement learning in Minecraft
Latest submissions
See Allgraded | 18575 | ||
graded | 15152 | ||
graded | 11232 |
Multi Agent Reinforcement Learning on Trains.
Latest submissions
See Allfailed | 18455 | ||
failed | 18370 | ||
failed | 18105 |
Visual SLAM in challenging environments
Latest submissions
Latest submissions
ACL-BioNLP Shared Task
Latest submissions
Project 2: Road extraction from satellite images
Latest submissions
Robots that learn to interact with the environment autonomously
Latest submissions
See Allgraded | 11208 | ||
failed | 11198 | ||
failed | 11193 |
Immitation Learning for Autonomous Driving
Latest submissions
A new benchmark for Artificial Intelligence (AI) research in Reinforcement Learning
Latest submissions
See Allgraded | 7057 | ||
graded | 664 | ||
graded | 663 |
ACL-BioNLP Shared Task
Latest submissions
Predict if users will skip or listen to the music they're streamed
Latest submissions
Spot the Boson or Heart Disease
Latest submissions
5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?
Latest submissions
Predict if users will skip or listen to the music they're streamed
Latest submissions
See Allfailed | 197463 |
Predict viewer reactions from a large-scale video dataset!
Latest submissions
Detect Multi-Animal Behaviors from a large, hand-labeled dataset.
Latest submissions
Multi-Agent Reinforcement Learning on Trains
Latest submissions
Use an RL agent to build a structure with natural language inputs
Latest submissions
See Allfailed | 196525 | ||
failed | 196516 | ||
failed | 196513 |
Estimate depth in aerial images from monocular downward-facing drone
Latest submissions
Perform semantic segmentation on aerial images from monocular downward-facing drone
Latest submissions
See Allgraded | 208984 | ||
failed | 208983 |
Music source separation of an audio signal into separate tracks for vocals, bass, drums, and other
Latest submissions
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Sound Demixing Challenge 2023

Submissions are being stuck on "Preparing the cluster for you" for a long time
5 months ago@kimberley_jensen : There is a spike in the number of submissions because of the approaching deadline, and all the submissions are queued on the evaluation servers, and are all being eventually evaluated. Some submissions are timing out because of being in the queue for too long, and we are manually re-queuing them when that happens.
We will keep a close eye on the submission queues, and intervene as required.
Thank you for your patience.

Submission failed : Failed to communicate with the grader
8 months agoThis issue has been resolved now. Please do let us know if you continue to face this issue.
Best,
Mohanty

Feedback and suggestion
8 months ago@andrey1362010 : A person who is a citizen of Russia and is currently a resident of another eligible country, with an active bank account present in that eligible country, is eligible to receive prizes.

Feedback and suggestion
9 months agoApologies for the relative radio silence due to the holiday season.
GPUs
We are still waiting for a response from the organizing team about the provision of GPUs, so we will have to hold off on answering the question until we hear back from the organizing team.
Throughputs
We are investigating the issue with differential throughputs across different evaluations. A new instance is instantiated for every evaluation on our cloud provider, and the instance type is exactly the same - and hence the resources available. We have confirmed that the exact same instance type is being made available to all the submissions as well. We will get back to you with more details on this soon as well.
Timeouts
The current timeouts are 1hr, or 60 mins.
Apologies on the slow response times due to the Holiday season. We will be providing support at full capacity again starting 2nd of January, 2023.
Best,
Mohanty

Evaluation failed due to system error
9 months ago@yoyololicon : It seems that the evaluators are unable to open some of the generated files. Can you please test locally if you can read the generated predictions using PySoundFile.
Best,
Mohanty

Feedback and suggestion
10 months ago@lyghter : The team leader will be the main legal POC with AIcrowd, and the prizes will be transferred to the team leader. Any prize-sharing agreements between the team leader and the rest of the team members are internal to the team.

Feedback and suggestion
10 months agoWe are discussing this with the organizing committee, and will get back to you soon on this.

Feedback and suggestion
10 months ago@lyghter : Unfortunately, residents of Russia are not eligible for the prizes in the Challenge. And in case, a leaderboard position is held by a team which is not eligible for the prizes, then the prizes will indeed be rolled over to the next position (and at this point, it will not be possible for us to logistically allow non eligible teams to pass on the prizes to a charity). The rules have been updated to categorically reflect that.

Feedback and suggestion
10 months agoWe are constantly trying to make this challenge better for you and would appreciate any feedback you might have .
Please reply to this thread with your suggestions and feedback on making the challenge better for you!
- What have been your major pain points so far?
- What would you like to see improved?
Cheers,
SDX Challenge Team

Looking for teammates?
10 months agoCompeting is more fun with a team!
Introduce yourself here, and find others who are looking to team up!
Format
- A short introduction about you and your background.
- What brings you to this challenge?
- Some ideas you wish to explore as a part of this challenge ?
Cheers,
SDX Challenge Team
Data Purchasing Challenge 2022

Has anyone actually got the prize payment?
6 months agoDear All,
All the prizes here have been processed except one participant where the said participant is a Russian national with a bank that our banking partners do not support any transactions to.
We are working closely with the said participant and our financial partners to come to a resolution soon. In the meantime, we have the confirmation from the rest of the winners about the receipt of their prizes.
Best,
Mohanty
SUADD'23- Scene Understanding for Autonomous Drone

About my submissions
9 months ago@victorkras2008 : can you please try again. You should be able to access the submission lists on both the challenges.

About my submissions
9 months ago@victorkras2008 : You should be able to see all your submissions in the submissions tab, for ex: AIcrowd | Semantic Segmentation | Submissions

π¬ Feedback and suggestion
9 months ago@ricardodeazambuja : Yes the observation is correct.
As described here:
The dataset contains 422 flights, 2056 total frames (5 frames per flight at different AGLs), Full semantic segmentation annotations of all frames and depth estimations. The dataset has been split into training and (public) test datasets. While the challenge will be scored using a private test dataset, we considered it useful to have this split to allow teams to share their results even after the challenge ends.
Of the total frames available, a subset if used for the (public) test set that you are currently being scored on. There will be an additional (private) test set that the final leaderboards will be based on. And submissions are currently limited to 5 submissions / day.
Best,
Mohanty

π₯ Looking for teammates?
9 months ago
π¬ Feedback and suggestion
9 months agoMono Depth Perception

About leaderboard sorting
9 months ago@victorkras2008 : yes the sorting on the leaderboard is correct. In case of Scale invariant logarithmic error (SILog), a lower score is better.

Bad link to "Baseline for Mono Depth Perception" π
9 months ago@victorkras2008 : Thanks for pointing it out.The links are correct, we realized that theres a few more things that need to be updated in the repo before they can be made public. So sorry for the confusion, we will try to make the repositories public as soon as we can.
Thanks,
Mohanty
No Submission Slots Remaining
5 months ago@crlandsc : The submission quotas have not changed. The submission quotas are checked against the number of submissions made by your (or any of your team members) in the last 24 hour window.
So for example, if you make 3 submissions at 23:55 on Day 1, then you can make only 2 more submissions until 23:55 on Day 2 (assuming the submission quota is 5 submissions / day).
The daily submission quotas are not automatically reset at midnight each day.
In the last few days, these are the only submissions we see from your account:
All of the said submissions failed to evaluate for unrelated reasons (for more details please refer to the relevant debug logs in the issues associated with the failed submissions), and not because of exceeding submission quotas.
Additionally, we are updating the quotas for the competition, to allow up to 5 failed submissions which would not count towards your daily submission quota of 5 submissions.