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arXiv · 2610.38416

BiliPicks: Seven Years of Weekly Platform Curation on Bilibili with Video Metadata, Comments, and Danmaku

Ruomeng Liu
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Abstract

BiliPicks documents seven years of Bilibili's Weekly Picks, a platform-curated editorial video series. The dataset covers 371 publicly listed issues and 13,758 curated videos from 22 March 2019 to 7 May 2026. It links issue dates, themes and editorial recommendations to video metadata, 47,799,657 top-level comments, 125,690,760 time-synchronised overlay comments (danmaku), and 13,739 cover images. Weekly issues provide a consistent unit for tracing changes in category composition, recurring creators and editorial framing. Corresponding comments and danmaku connect video-level discussion with audience expressions tied to particular moments, while covers add a visual dimension. We evaluate retrieval coverage and illustrate longitudinal analyses of selection, audience language and cover presentation. BiliPicks provides a dataset for future studies of platform curation, linking changes in published selections to their editorial framing and corresponding audience engagement.

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Ruomeng Liu. 2026-10-28. BiliPicks: Seven Years of Weekly Platform Curation on Bilibili with Video Metadata, Comments, and Danmaku. https://arxiv.org/abs/2610.38416

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