Mutian Hong
Kaggle Master · 2026
Mutian Hong competes on Kaggle as hongori, a Competitions Master who won the Deep Past Challenge and placed third in RSNA Knee Abnormality Detection. With Bushi Liu he wrote “Fit the Whale In”, the public-fifth ARC-AGI-2 write-up. His profile calls him founder of the DataTech Club at ShanghaiTech.
Kaggle profile
- Competitions tier: Master
- Organisation: DataTech Club, ShanghaiTech
- Kaggle profile
On the record
- The Kaggle profile names hongori as Mutian Hong, Competitions Master, founder of DataTech Club in ShanghaiTech and a student at Westlake University. Source · as of 5 November 2026
- Bushi Liu and Mutian Hong are the bylined authors of the public-fifth ARC-AGI-2 solution write-up “Fit the Whale In: Running DeepSeek V4.1 Flash on 4×L4 for ARC-AGI-2”, credited to DataTech Club, ShanghaiTech University. Source · as of 5 November 2026
- Kaggle certificate: Mutian Hong placed 1st of 2,674 teams in the Deep Past Challenge - Translate Akkadian to English, Competition Gold Medalist, awarded 23 March 2026. Source · as of 5 November 2026
- Kaggle certificate: Mutian Hong placed 3rd of 6,299 teams in RSNA Knee Abnormality Detection, Competition Gold Medalist, awarded 22 October 2026. Source · as of 5 November 2026
- The Kaggle solution write-up “[Public 5th] Fit the Whale In: Running DeepSeek V4.1 Flash on 4×L4 for ARC-AGI-2” is bylined Bushi Liu and Mutian Hong, DataTech Club, ShanghaiTech University, and appears on the Kaggle profiles of quarkliu and hongori. Source · as of 5 November 2026
Teams
- Sakayori Lab · ARC-AGI-2 2026
Completed Kaggle competitions
- Deep Past Challenge - Translate Akkadian to English (2026) · 1 of 2674 · gold medal
- RSNA Knee Abnormality Detection (2026) · 3 of 6299 · gold medal
- Bengali.AI Speech Recognition (2023) · 22 of 744 · silver medal
- Jigsaw - Agile Community Rules Classification (2025) · 211 of 2445 · bronze medal