MultiON

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Simulation benchmark where an agent must find several target objects in a set order in 3D homes.1

Sources
Last checked 10 Oct 2026Basic entry15 of 21 facts checked at the sourceNext check 8 Apr 2027
Runs in
Simulation2
Checked against real robots
Not checked
Skill
Navigation
Robot
Wheels only3
Used by
1584
citations
Licence
Unclear5

Comparisons with real robots

No comparison found Unknown

Details

No real-robot evaluation in the paper or challenge pages; none found in a web search.

Details

About

What it is
Benchmark Inferred1
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Classified by the Atlas from how the authors describe and distribute it.

Built by
IIT Kanpur, UIUC, Simon Fraser University (paper); challenge hosted by SFU (3dlg-hcvc, EvalAI team 'Multion Team', sfu-evalai)3
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Challenge host from https://eval.ai/api/challenges/challenge/2276/

Released
2020-12 (arXiv v1 2020-12-07)1
Version
2024 task: 3 targets per episode described by language (e.g. 'Find the mantel clock on the chest of drawers'), goal set not known a priori, HSSD scenes2
Last update
MultiON Challenge 2024 at CVPR 2024 Embodied AI Workshop (start 2024-04-19, deadline 2024-06-03); EvalAI challenge 2276 '2024-2025' ran to 2025-08-01; challenge repo last commit 2024-05-302
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EvalAI dates: https://eval.ai/api/challenges/challenge/2276/

Status
Dormant Inferred2
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Last edition 2024; EvalAI closed 2025-08-01; no 2025/2026 edition listed on the challenge site.

Setup

Runs in
Simulation2
Robot
Wheels only3
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2024 sensors from http://multion-challenge.cs.sfu.ca

Setting
Whole home2
Size
Per m-ON dataset: 50,000 train episodes per scene; 12,500 val and 12,500 test episodes per scene; MP3D standard splits; inter-goal distance 2-20 m3

Scoring and access

Scored by
Progress score, Path efficiency, Success rate2
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Definitions also in https://arxiv.org/pdf/2012.03912v1

Who runs it
The organisers run the tests2
Leaderboard
Official leaderboard6
Code licence
MIT (3dlg-hcvc/multion-challenge); original saimwani/multiON repo has no licence per GitHub5
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Original repo: https://api.github.com/repos/saimwani/multiON

Data licence
Unknown
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Looked at challenge site Terms and Conditions and repo READMEs.

Sources 6

  1. 1MultiON: Benchmarking Semantic Map Memory using Multi-Object NavigationPaper · Dec 2020 · checked 10 Oct 2026
  2. 2MultiON EAI Challenge CVPR 2024Official site · checked 10 Oct 2026
  3. 3MultiON: Benchmarking Semantic Map Memory using Multi-Object NavigationPaper · Dec 2020 · checked 10 Oct 2026
  4. 4Semantic Scholar API recordIndex · checked 10 Oct 2026
  5. 53dlg-hcvc/multion-challenge on GitHub (repository)Repository · checked 10 Oct 2026
  6. 6EvalAI: Evaluating state of the art in AILeaderboard · checked 10 Oct 2026

Change history

  1. Created as a basic entry: identity facts checked at primary sources (phase 1 re-verification).