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Challenges Entered
Evaluate Natural Conversations
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Multi-Agent Dynamics & Mixed-Motive Cooperation
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Advanced Building Control & Grid-Resilience
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Specialize and Bargain in Brave New Worlds
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Trick Large Language Models
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Shopping Session Dataset
Latest submissions
Understand semantic segmentation and monocular depth estimation from downward-facing drone images
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Audio Source Separation using AI
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Identify user photos in the marketplace
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A benchmark for image-based food recognition
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Using AI For Buildingβs Energy Management
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Learning From Human-Feedback
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What data should you label to get the most value for your money?
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Interactive embodied agents for Human-AI collaboration
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Specialize and Bargain in Brave New Worlds
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Amazon KDD Cup 2022
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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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Latest submissions
5 Puzzles 21 Days. Can you solve it all?
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Measure sample efficiency and generalization in reinforcement learning using procedurally generated environments
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5 Puzzles 21 Days. Can you solve it all?
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Self-driving RL on DeepRacer cars - From simulation to real world
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3D Seismic Image Interpretation by Machine Learning
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5 Puzzles 21 Days. Can you solve it all?
Latest submissions
Latest submissions
5 Puzzles 21 Days. Can you solve it all?
Latest submissions
5 Puzzles 21 Days. Can you solve it all?
Latest submissions
Multi-Agent Reinforcement Learning on Trains
Latest submissions
A benchmark for image-based food recognition
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Latest submissions
Sample-efficient reinforcement learning in Minecraft
Latest submissions
Latest submissions
5 Puzzles, 3 Weeks. Can you solve them all? π
Latest submissions
Multi-agent RL in game environment. Train your Derklings, creatures with a neural network brain, to fight for you!
Latest submissions
Predicting smell of molecular compounds
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Find all the aircraft!
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5 Problems 21 Days. Can you solve it all?
Latest submissions
5 Puzzles 21 Days. Can you solve it all?
Latest submissions
5 Puzzles, 3 Weeks | Can you solve them all?
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Latest submissions
Grouping/Sorting players into their respective teams
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5 Problems 15 Days. Can you solve it all?
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5 Problems 15 Days. Can you solve it all?
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Predict Heart Disease
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5 PROBLEMS 3 WEEKS. CAN YOU SOLVE THEM ALL?
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Remove Smoke from Image
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Classify Rotation of F1 Cars
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Can you classify Research Papers into different categories ?
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Can you dock a spacecraft to ISS ?
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Multi-Agent Reinforcement Learning on Trains
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Multi-Class Object Detection on Road Scene Images
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Localization, SLAM, Place Recognition, Visual Navigation, Loop Closure Detection
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Localization, SLAM, Place Recognition
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Detect Mask From Faces
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Identify Words from silent video inputs.
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A Challenge on Continual Learning using Real-World Imagery
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Latest submissions
See Allgraded | 200977 |
Music source separation of an audio signal into separate tracks for vocals, bass, drums, and other
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Amazon KDD Cup 2023
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Commonsense Dialogue Response Generation
Latest submissions
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Commonsense Persona-Grounded Dialogue Chall-1f6f43

π¬ Feedback & Suggestions
7 days ago
π₯ Looking for teammates?
7 days ago
β¨ Welcome to Commonsense Persona-Grounded Dialogue Challenge (CPDC 2023)
About 1 month ago Introducing the Commonsense Persona-grounded Dialogue Challenge (CPDC 2023)
We are thrilled to unveil the CPDC 2023, a collaboration among leading researchers at Sony and EPFL. With the rapid advancements in dialogue systems and the capabilities of Transformers and Large Language Models (LLM), the CPDC 2023 competition beckons you to the cutting edge of conversational AI.
Harness the newly released PeaCoK knowledge graph, delve into the depths of persona-grounded dialogues, and compete on two distinct tracks: Commonsense Dialogue Response Generation (Task1) and Commonsense Persona Knowledge Linking (Task2).
About the Challenge
The goal of this contest is to drive research into truly understanding natural conversation flow, focusing on the incorporation of commonsense persona-grounded knowledge. This competition uniquely brings forth meticulously crafted high-quality human-human dialogues to rigorously assess current state-of-the-art dialogue systems.
The Tasks:
1. Commonsense Dialogue Response Generation (Task1):
Participants are tasked with submitting dialogue response generation systems, with evaluations based on the persona-grounded dialogue dataset. Embrace the challenge! Baseline model
2. Commonsense Persona Knowledge Linking (Task2):
This track challenges you to develop systems that link knowledge to a dialogue, checking the veracity of persona-grounded knowledge. Ready to step up? Baseline model
Timeline:
- Warm-up Round: November 1 - 30, 2023
- Round 1: December 1, 2023 - February 29, 2024
- Round 2: March 1 - 5, 2024
- Challenge Conclusion: March 15, 2024
Prizes:
An impressive total of $35,000 awaits the victors! Dive into the details below:
Task1 Prizes:
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$15,000
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$7,000
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$3,000
Task2 Prizes:
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$5,000
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$3,000
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$2,000
Full Challenge Rules and Open Sourcing Criteria
Join the Conversation:
Have feedback, questions, or are on the lookout for teammates? Visit the AIcrowd Community. Engage with peers on the Discord Channel for collaborations, discussions, and direct interactions with organizers.
All the best
Team CPDC 2023

π₯ Looking for teammates?
About 1 month 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,
Team CPDC

About the Commonsense Persona-Grounded Dialogue Chall-1f6f43 category
About 1 month ago
π¬ Feedback & Suggestions
About 1 month agoWe are constantly trying to improve this challenge 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,
Team CPDC
The Neural MMO Challenge 2023

πΎ Welcome to NeurIPS 2023: The Neural MMO Challenge
30 days ago Announcing the Neural MMO Challenge at NeurIPS 2023!
Join us for the largest RL competition at NeurIPS 2023! With NMMO 2.0, we are unveiling faster performance, an added emphasis on task completion, and a novel RL baseline. This event invites participants to engage deeply in the world of reinforcement learning, challenging them with tasks and opponents theyβve never encountered.
Dive into the vast universe of Neural MMO and test your skills against unseen challenges and competitors.
Your Challenge
The crux of this competition is to empower the next generation of AI to tackle unprecedented tasks against novel adversaries in unexplored terrains.
Competition Tracks
- Reinforcement Learning: Refine the RL algorithm, model, and reward dynamics.
- Curriculum Generation: Craft the task generator, sampler, and rewards using Python.
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No Holds Barred Track: Show us what youβve got! No boundaries β utilize any method, but donβt try hacking our systems!
- LLM Agents: Employ GPT or LLMs to create scripted agents. Evaluation support is underway; refer to Documentation/Discord for more details.
Timeline
- October: Kick-off - Warm-up rounds against baselines.
- November-December: The main competition heats up! Evaluate task completion against peers. Competition tasks intensify over rounds.
- TBA before NeurIPS: Submission deadline, final evaluation for top 16 in each track.
- NeurIPS: Champions declared!
Prizes
Boasting a total of $20K in rewards sponsored by Parametrix.ai. A detailed breakdown for each track and round will be shared soon. Standout performers in the Reinforcement Learning and Curriculum Generation tracks must open-source their submission code. Though optional for the No Holds Barred track, itβs highly encouraged.
Rules
To ensure fairness and integrity, weβve established guidelines for each track. Please ensure youβre well-acquainted with the rules relevant to your track. Read the detailed rules here.
Voice your thoughts and feedback right here.
Challenges become memorable with allies! Find teammates over here.
Engage with fellow competitors on our Discord channel or WeChat.
Best of luck to all participants!

π¬ Feedback & Suggestions
30 days agoWe are constantly trying to improve this challenge 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,
Team NMMO 2023

π₯ Looking for teammates?
30 days ago
π₯ Looking for teammates?
30 days 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,
Team NMMO 2023

About the The Neural MMO Challenge 2023 category
30 days agoNeurIPS 2023 Citylearn Challenge

Update on Challenge Timeline and Important Environment Update
About 1 month ago
Update on Challenge Timeline and Important Environment Update
About 1 month agoHello Participants,
Weβre reaching out to inform you of a few crucial updates regarding the challenge timeline:
- Phase 2 will now conclude on November 15th.
- Phase 3 is set to commence immediately after, from November 16th to November 30th.
Please make a note of these changes and adjust your strategies accordingly. We have updated the timeline on the challenge page to reflect these changes.
Additionally, weβd like to highlight the importance of updating your environment. Kindly reference this post to ensure that you have the latest version, CityLearn 2.1b12, which fixes some crucial bugs.
We hope these updates help you in your journey. Feel free to reach out with any queries.
Warm regards,
Team CityLearn 2023
AIcrowd

Scoring Announcement: Public vs. Private
About 1 month agoThis response is specifically for the MosquitoAlert Challenge 2023.
- The three submissions are designated per team, not per individual. Teams will be provided with a form to select submissions after the challenge concludes.
- The scores for the entire private dataset are pre-calculated, so thereβs no concern about potential failures.

Scoring Announcement: Public vs. Private
2 months agoHello Participants,
Weβd like to provide clarity regarding the scoring mechanism in the challenges.
While all submissions run on the public & private dataset, only the public scores are displayed while challenge is live. However, as the competition concludes, you will have the opportunity to designate your top three submissions. Only the private scores of these selected submissions will be considered in calculating your final leaderboard position.
Furthermore, all private scores for all your submissions will be disclosed at the conclusion of the challenge.
Thank you for your participation, and we look forward to your final standings!
All the best,
Team AIcrowd
MeltingPot Challenge 2023-8a7d12

π¬ Join Office Hours: 15 October 4:30 PM UTC
About 2 months agoHello everyone,
We are thrilled to announce an exclusive series of office hours with Challenge Organisers, offering an interactive session to discuss the aspects of the MeltingPot Challenge! Hereβs your opportunity to dive deeper into the nuances of environments, baselines and evaluation protocols, and have your queries answered. Following are the details of the first office hours:
Dates: October 15th, 2023 (Sunday)
Time: 4:30 PM - 6:00 PM UTC (60 mins public discussions + 30 mins private queries)
What to Expect: Live Q&A space with discussions focussed on:
- Clarifications on queries about Melting Pot suite.
- Baselines, evaluation protocol and potential customisations.
- Clarifications on queries about potential solution strategies.
Mark your calendars and ensure you make the most out of these insightful sessions! Be sure to join the MeltingPot Discord Channel to stay updated with all upcoming activities and communications.
Stay curious,
Team MeltingPot

ποΈ Join the Live Townhall Event for MeltingPot Challenge
About 2 months agoHello MeltingPot Community,
The electrifying MeltingPot Challenge 2023 is already off to an invigorating start, and to enrich this collaborative journey, weβre excited to bring to you the MeltingPot 2023 Townhall Event!
About the Challenge
Dive deep into multi-agent reinforcement learning and navigate the world of mixed-motive cooperation. Organised by renowned researchers from the Cooperative AI Foundation, MIT, and Google DeepMind, this contest beckons researchers to redefine the horizons of MARL and successful cooperative intelligence.
Townhall Insights
When: 7th October, 2023
Time: 12:30 PM UTC
Join: Townhall Zoom Link
Dive deeper into strategy, refinement, and innovation with our expert panel and engage in vibrant discussions, gaining novel insights and formulating your award-winning strategy.
Whatβs in Store
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Exclusive Insights: Engage and interact with our experienced panel, seeking answers to your most pressing queries directly from the organizers.
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Collaborative Discussions: Share, learn, and innovate with peers and industry leaders, driving your project toward unparalleled excellence.
Not able to join? Worry not! A recording will be available post-event, ensuring you donβt miss out on these valuable insights.
We encourage and welcome your pre-event questions! Please drop them below, and our panel will address them during the townhall.
Join the event this Saturday 12:30PM UTC onwards Townhall: MeltingPot Challenge 2023
MosquitoAlert Challenge 2023

π¨ Important Updates for Round 2
2 months agoHi @tfriedel
Hope this post provides the clarification: Scoring Announcement: Public vs. Private
Let us know if you have any more questions!
πββοΈ Make your first submission with ease: Task 1 and Task 2 FAQs
7 days agoThis task is an invitation for you to advance conversational AI by crafting responses that transcend standard interactions, aiming to improve the response quality and user engagement.
Possess a Preliminary Chatbot Model? If your current model is adept at generating basic responses, youβre on the right trajectory. We invite you to refine it in accordance with our submission standards.
Is Your AI Capable of Persona-Grounded Dialogue? Our challenge calls for models that account for the dialogue history and personas. If your model is equipped for this, we encourage you to adapt it to our specified format and submit.
Aspiring to Integrate Commonsense Knowledge? We are looking for models that seamlessly integrate personal insights with a broader commonsense understanding. If your model is not there yet, consider our baseline model as a foundation. Your innovative solutions could pave the way for more dynamic and engaging AI conversations.
Embarking on Dialogue Generation? For those new to this domain, we suggest exploring our resource section or investigating foundational texts in open-domain dialogue generation. Start with a foundational model and progressively enhance its capabilities.
This task involves training AI to adeptly correlate dialogue with pertinent real-world knowledge, thereby enriching the informational and contextual quality of conversations.
Focusing on Binary Classification? If your model is proficient in discerning relevant from irrelevant information, this task is suitable for your research. Utilize our baseline modelβs training dataset as a starting point.
Expertise in Knowledge Graphs? We encourage the development of models that can effectively associate knowledge segments with dialogue elements. We have prepared a set of potential knowledge-dialogue pairs for your AI to analyze and link appropriately.
Initiating Research in Knowledge Linking? For newcomers in this field, our βBaselineβ section and the ComFact paper serve as comprehensive introductory resources. This task offers an excellent avenue to delve into the intricate interplay between AI and knowledge graphs.