# LG AI Research — Into the Sharing Meeting of LG AI Research's AI Advanced Problem-Solving Course & LG AI Hackathon Awards!

- Company: LG AI Research (lgresearch.ai)
- Announced: 2021-09-03
- Category: not stated
- Coverage: not counted
- Announcement: no
- Group: routine
- Source: https://www.lgresearch.ai/news/view?seq=139
- Record: https://forck.live/items/11091-into-the-sharing-meeting-of-lg-ai-research-s-ai-advanced-problem-solving
- Subject: EXAONE

LG AI Research held a best practice sharing meeting for its AI Advanced Problem-Solving Course and the 4th LG AI Hackathon Awards Ceremony on August 31. The 12-week course paired 12 LG employees with LG AI Research mentors to solve business problems; the winning demand forecasting model achieved 85% accuracy, a 20–25 percentage point improvement over existing models. The hackathon, organized with Dacon, attracted 1,101 teams competing to develop AI models that remove glare from photos for under-display camera technology, with winners receiving KRW 10 million and job application benefits.

## Evidence

Verbatim from https://www.lgresearch.ai/news/view?seq=139:

> The first-prize winning team is Part Leader Haerim Yoon (mentor: Researcher Jinseok Yang) from the LG Household & Health Care who presented the topic of "LGBM-based demand forecasting of consumer goods event." ... the demand forecasting model recorded the accuracy of 85%, a prediction rate that has been increased by 20%p to 25%p compared to existing demand forecasting model.

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