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IOAI 2026 — Find the Order

Official contest data for Find the Order, task 1 (Day 1) of the IOAI 2026 Individual Contest, held in Astana, Kazakhstan.

Spoken English dialogues are segmented into speaker turns, one .wav per turn, and shuffled. Contestants reconstruct the original turn order. prefix.json in each dialogue folder gives the first two chunk indexes, fixing the reading direction.

The task statement, translations, baseline and grader live in the IOAI-2026 GitHub repository. This repository holds data only.

Subsets

Subset Path Contestants saw it Role
Public – train public/train/ + public/train_answers.json yes labelled dialogues
Public – dry-run public/pretrain/, public/pretest/ + answers yes 20-dialogue slices for pipeline validation
Private – Leaderboard A private/test_leaderboard_a/ + private/test_leaderboard_a_answers.json no live leaderboard during the contest
Private – Leaderboard B private/test_leaderboard_b/ + private/test_leaderboard_b_answers.json no final ranking

Audio: mono, 44.1 kHz; 7–20 chunks per dialogue. Answers files sit at the subset root, matching the contest grader's layout.

Credits

Proposed and developed by Nurdaulet Akhanov. Published by the IOAI 2026 Scientific Committee under CC BY 4.0.

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