GeoAI Arctic Mapping Challenge

Resources

A central hub for help, learning materials, and policies for the GeoAI Arctic Mapping Challenge.

πŸ’‘ Tip: If you’re new here, start with the Quick Links below.

Contact Us

Tutorials & Learning Materials

Official

  • Baseline notebook: Includes data loading, visualization, baseline model, and submission formatter.
  • Submission format mini-guide: See Participate β†’ Results Format for JSON schema.

External

  • PyTorch segmentation recipes (Instance/semantic fundamentals) link
  • Detectron2 / MaskRCNN quickstarts (for instance masks) link
  • GeoTIFF & raster I/O (rasterio, xarray, rioxarray) link
  • Geospatial features (GDAL, PROJ, coordinate systems refresher) link

Terms & Conditions

  • Data Usage
    • The dataset is provided for research and competition purposes within this challenge.
    • Redistribution of the dataset or derivatives outside the challenge requires permission from the original data owners and curators.
  • Attribution
    • Works or publications using this dataset should cite:
      Yang et al., 2023 (dataset) and Li et al., 2025 (baseline model) (see citations below).
  • Submissions
    • Predictions must follow the required submission format and reflect automated model outputs (no manual labeling of test sets).
    • External data usage, if used, must be documented in your method description.
  • Teams & Conduct
    • Teaming is allowed (default max 5 members unless otherwise stated).
    • Do not share labels or predictions across different teams.
    • Follow the CodeBench code of conduct and site terms.
  • Privacy
    • Team name, institution, and scores may appear on the public leaderboard.
  • Disqualification
    • Violations of the rules, data misuse, or attempts to game the leaderboard may result in removal from the competition.

Questions about policy? Email wenwen@asu.edu, chiayuhsu@asu.edu

Useful External Resources

Frequently Asked Questions

Q1. Where do I download the data?

A: Register on CodeBench β†’ challenge page β†’ Download tab. Or see the Dataset Page.

Q2. What’s the submission format?

A: COCO-style JSON (see Participate β†’ Results Format). A helper is included in the baseline notebook.

Q4. Can I keep evaluating after prizes are awarded?

A: Yes β€” use the Benchmark Phase for continuous, no-award evaluation.

Q5. Can I use external data?

A: Yes, but you must document it in your method description.