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mohanty
Sharada Mohanty

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AIcrowd

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Geneva, CH

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Challenges Entered

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failed 192389
graded 178805
graded 178804

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Interactive embodied agents for Human-AI collaboration

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failed 196525
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failed 196513

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failed 196662
failed 196630
failed 196622

What data should you label to get the most value for your money?

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A benchmark for image-based food recognition

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Behavioral Representation Learning from Animal Poses.

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Airborne Object Tracking Challenge

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ASCII-rendered single-player dungeon crawl game

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Improving the HTR output of Greek papyri and Byzantine manuscripts

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No submissions made in this challenge.

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Machine Learning for detection of early onset of Alzheimers

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Sample Efficient Reinforcement Learning in Minecraft

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Measure sample efficiency and generalization in reinforcement learning using procedurally generated environments

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Robustness and teamwork in a massively multiagent environment

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3D Seismic Image Interpretation by Machine Learning

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graded 82855
graded 82679
graded 82664

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Play in a realistic insurance market, compete for profit!

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Multi-Agent Reinforcement Learning on Trains

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A dataset and open-ended challenge for music recommendation research

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A benchmark for image-based food recognition

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graded 109590
failed 109586
failed 109578

Sample-efficient reinforcement learning in Minecraft

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Predicting smell of molecular compounds

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graded 101429
graded 101420
graded 81550

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failed 5795
graded 392
failed 391

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5 Problems 21 Days. Can you solve it all?

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5 Puzzles 21 Days. Can you solve it all?

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Robots that learn to interact with the environment autonomously

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5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?

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Grouping/Sorting players into their respective teams

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graded 18446
graded 10385
graded 10099

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graded 21050
graded 13148
graded 13117

Sample-efficient reinforcement learning in Minecraft

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graded 18575
graded 15152
graded 11232

Multi Agent Reinforcement Learning on Trains.

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failed 18455
failed 18370
failed 18105

Recognise Handwritten Digits

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failed 60098

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5 Problems 15 Days. Can you solve it all?

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Project 2: Road extraction from satellite images

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Robots that learn to interact with the environment autonomously

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graded 11208
failed 11198
failed 11193

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A new benchmark for Artificial Intelligence (AI) research in Reinforcement Learning

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graded 7057
graded 664
graded 663

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graded 1137
graded 1135
graded 1134

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graded 9169
graded 9164

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graded 9168
graded 9163

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graded 9167
failed 9165
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Predict if users will skip or listen to the music they're streamed

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Latest submissions

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5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?

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Predict viewer reactions from a large-scale video dataset!

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Detect Multi-Animal Behaviors from a large, hand-labeled dataset.

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Multi-Agent Reinforcement Learning on Trains

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Use an RL agent to build a structure with natural language inputs

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failed 196525
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Participant Rating
20161302_animesh 132
shivam
semih_catal 0
SHARDA 0
LazyPanda 0
Shubhamaicrowd 0
vrv 0
omkarkur 0
singstad90 0
amitabh 0
krishna_kaushik 0
Participant Rating

NeurIPS 2022: CityLearn Challenge

Submission limit?

7 days ago

@guti2 : Please check my response here : AIcrowd

You do not need to add a separate grader_id key to the aicrowd.json, the evaluators will identify the grader_id from the challenge_id

Submission limit?

7 days ago

@guti2 : You are allowed to make upto 5 submissions per day, and upto 2 failed submissions do not count towards this limit.

Team Sizes

14 days ago

@curtis_irvine : We passed on your request to the CityLearn team, and they have agreed to increase the maximum team size to 15 members. However, this will be the final limit, as they believe any team larger than this size would be rather large for effective team work in context of a competition like this.

Weather Data "Predictions"

24 days ago

@ludwigbald : You have 5 submissions per day. :angel:
Best of Luck !

ESCI Challenge for Improving Product Search

👑 Final Winners Announcement 👑

11 days ago

We are happy to announce that the list above is the final set of winners for the Amazon KDD Cup 2022 - ESCI Challenge For Improving Product Search.

:tada: Congratulations :tada:

📝 Announcing Community Contribution Prizes 🚁🥽

14 days ago

You can make an independent post for more visibility. Or a reply on the thread is also valid.

Best,
Mohanty

📝 Announcing Community Contribution Prizes 🚁🥽

15 days ago

@yrquni : Yes, it will count towards the Community Contribution Prizes, as long as it is supported by end to end working code for any of the tasks.

Best,
Mohanty

📝 Announcing Community Contribution Prizes 🚁🥽

15 days ago

@amiruddin_nagri : There is no express registration required for the community contribution prizes. If you submit any resource (a blog post, a forum post, share code repositories, make short tutorial videos, etc etc) and it will automatically be counted towards the community contribution prizes, as long as it is supported by end to end working code for the tasks(s).

Best,
Mohanty

👑 Final Winners Announcement 👑

24 days ago

Dear Participants,

:hourglass_flowing_sand: In the last four months, Amazon KDD Cup 2022 - ESCI Challenge For Improving Product Search saw more than :busts_in_silhouette: 1600+ participants making :rocket: 9400+ submissions.
:tada: Thank you for being an active participant in ESCI Challenge For Improving Product Search.

While the code due-diligence phase is still underway, we would not like to keep you all waiting,
and we are happy to announce the list of the tentative Winners for all the three tasks.

The tentative winners FINAL WINNERS for the three tasks, based on the scores on the private test set are :

Task 1

Rank Team Name Private Test Set Score (NDCG) Prizes
#1 :crown: www 0.9043 $4000
#2 :crown: qinpersevere 0.9036 $2000
#3 :crown: day-day-up 0.9035 $1000
#4 GraphMIRAcles 0.9028 $500 (in AWS credits)
#5 ZhichunRoad 0.9025 $500 (in AWS credits)
#6 ETS-Lab 0.9014 $500 (in AWS credits)
#7 ALONG 0.9014 $500 (in AWS credits)
#8 ljr333 0.9008 $500 (in AWS credits)
#9 NeuralMind 0.9007 $500 (in AWS credits)
#10 zackchen 0.8998 $500 (in AWS credits)

Task 2

Rank Team Name Private Test Set Score (F1) Prizes
#1 :crown: day-day-up 0.8326 $4000
#2 :crown: ETS-Lab 0.8325 $2000
#3 :crown: Uni 0.8273 $1000
#4 hahaha 0.8251 $500 (in AWS credits)
#5 MetaSoul 0.8207 $500 (in AWS credits)
#6 www 0.8204 $500 (in AWS credits)
#7 ZhichunRoad 0.8194 $500 (in AWS credits)
#8 qinpersevere 0.8191 $500 (in AWS credits)
#9 zackchen 0.8189 $500 (in AWS credits)
#10 LYZD-fintech 0.8183 $500 (in AWS credits)

Task 3

Rank team_name Private Test Set Score (F1) Prizes
#1 :crown: day-day-up 0.8790 $4000
#2 :crown: ETS-Lab 0.8771 $2000
#3 :crown: Uni 0.8754 $1000
#4 hahaha 0.8734 $500 (in AWS credits)
#5 LYZD-fintech 0.8708 $500 (in AWS credits)
#6 qinpersevere 0.8701 $500 (in AWS credits)
#7 wookiebort 0.8687 $500 (in AWS credits)
#8 ZhichunRoad 0.8686 $500 (in AWS credits)
#9 NTT-DOCOMO-LABS-GREEN 0.8677 $500 (in AWS credits)
#10 rein20 0.8668 $500 (in AWS credits)

Congratulations ! :tada:

We will reach out to some of the top teams if we need any inputs or clarifications during the diligence process, and announce the final set of winners by August 1st, 2022.

In meantime, we will take this opportunity to add a reminder about the Community Contribution Prizes.
We will be accepting submissions for the Community Contribution Prizes until August 5th, 2022.
While your solutions are still fresh in your mind, you can still document them well for the rest of the community, and stand a chance to win an Oculus Quest 2, or a Mavic Mini 2 from among the Community Contribution Prizes.

More announcements will follow soon, one important heads up is that we will be organizing a Town Hall for the participants of this competition.
If you wish to present your solution in the Amazon KDD Cup 2022 ESCI Challenge Town Hall, please send out an email to mohanty@aicrowd.com expressing your intent to speak.
Presentations at the Town Hall, are also eligible for the Community Contributions Prizes (as long as you share some code along with your presentation).

Best of Luck,
Mohanty

📆 Deadline Extension to 20th July && ⏳ Increased Timeout of 120 mins

26 days ago

No. The deadline is not extended. Any of the submissions after the deadline will not be included in the leaderboard. They should automatically fail as well as soon as the whole queue calms down.

Best of Luck,
Mohanty

🚀 Code Submission Round Launched 🚀

26 days ago

@dami: Across all the submissions you mention, the image builder consistently runs out of memory because of the large number of models that you have included in your submission. Just the docker image itself is ~50GB halfway through the image build process, before image builders run out of memory and stop the evaluation unfortunately !
We can discuss with the Amazon team, if these submissions need to be separately evaluated after providing the image builders more storage, but I believe they would not be inclined to the idea, as it might be unfair towards other participants.

Is the nDCG of the private set computed using the model with the highest nDCG in the *public* set?

26 days ago

@rodrigo_nogueira : The leaderboard will be computed using the best nDCG in the private test among all the models submitted by that team.

Best,
Mohanty

All submissions submitted before the deadline should be accepted!

26 days ago

@Ive_s : That is correct. The evaluators will not accept your submissions after the deadline.

Best,
Mohanty

🚀 Code Submission Round Launched 🚀

27 days ago

@DCMXT_O : Those evaluations have succeeded indeed. The labels on the gitlab issue also have been corrected.
If the issue occurs again, please do not worry about it, if the status for your public_test_phase and private_test_phase are marked as Success 🎉, then it is correctly evaluated and is being counted towards the final leaderboard.

Best of luck,
Mohanty

🚀 Code Submission Round Launched 🚀

27 days ago

@zhichao_feng : The submission is currently in the evaluation queue.

:rotating_light: Emergency! ! ! We found that git mentioned the conference which caused the automation to fail, and no errors were displayed in the log

28 days ago

@yrquni : This was because of really large model files where the docker image build phase was failing. We had earlier posted a response on this issue here

Best,
Mohanty

Calling on the organizer team to ban using external data in online code submission

29 days ago

@TransiEnt : The organizers of this competition, reviewed the points raised by you, and still hold the stance that it is okay to use External Datasets in preparation of your submissions (during the training phase), and also during the inference. Your submissions are still expected not to fail in case of unseen product_ids.

Additionally, the organizers do not believe that the use of External Datasets provide any unfair advantage to any specific team.

About the NeurIPS 2022 IGLU Challenge category

14 days ago

@madara : Appreciate the feedback. The community contributions are not supposed to be “submissions” to begin with. They are supposed to be open ended resources created for the community and by the community. We choose to reward ones that we feel are beneficial to others and the whole community as a whole.
Infact some community contributions that won in the past have been completely outside of the AIcrowd ecosystem (YouTube videos created by participants with their walkthroughs). We would love to retain the open endedness here, and avoid adding an excessively bureaucratic pipeline for submission and consideration.

Thanks,
Mohanty

NeurIPS 2022 IGLU Challenge - RL Task

📢 Suggestions and Feedback?

29 days ago

Dear all,

We are constantly trying to make this challenge better for you and would really appreciate any feedback you might have :raised_hands:.

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,
IGLU Team


:link: Some Quick Links!

:muscle: Challenge Page

:busts_in_silhouette: Find your team mates
:loudspeaker: Feedback
:speech_balloon: Chat with other participants!


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