Bilibili comments on population aging, qualitatively coded (replication data, 2026)
1,800 Chinese-language comments from Bilibili videos about population aging, pensions and low fertility. Each comment has its like count, the video it came from, in-vivo glosses in Chinese and English, the codes from two coders, an agreed final code and a process-model stage. The package also includes metadata for the source videos and the codebook. Zhangwei Zheng (Sunway University) deposited it on Harvard Dataverse under CC0 as replication data for a study of Bilibili comment discourse on aging.
Cite this dataset at
bilibili-population-aging-comments-coded.echo.directory
Analytics
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Computed over the full corpus.
Record
- Catalog key
bilibili-population-aging-comments-coded- Authors
- Zhangwei Zheng
- Year
- 2026
- Source paper
- Replication Data for: “From macro aging narratives to personal response scripts: A process model from bilibili comment discourse”
- DOI / arXiv
- 10.7910/dvn/s5owgu
- License
- CC0 1.0 (Public Domain Dedication) (CC0-1.0)
- Records
- 1,800
- Languages
- zh
- Collected
- Comments collected from a search on 2026-01-09; the videos shown in the profile were uploaded between 2021 and 2025 (2020s)
- Region
- East Asia (inferred: from the language of the data)
Provenance
- Originally published at
- https://doi.org/10.7910/DVN/S5OWGU unverified
- Original files as received
- The source files, unconverted, kept for reference: mirrored on echo.directory on 2026-11-08, 298.7 KB across 2 files. Checksums in MANIFEST.json. For use, start with the data package below.
- Data package
- Version 1.0.0 of this dataset as an ECHO Data Package: posts (1,800 rows), threads (11 rows), x_codebook (26 rows).
- Structure
- Text, Threaded conversations
How to cite
BibTeX
@misc{echo2026,
title = {ECHO: Exploratory Compendium of Humanity Online},
author = {Switzer, Braden and Zafarani, Reza},
year = {2026},
url = {https://echo.directory},
note = {Syracuse University}
}
@misc{zheng2026bilibiliaging,
title = {Replication Data for: From macro aging narratives to personal response scripts: A process model from bilibili comment discourse},
author = {Zheng, Zhangwei},
year = {2026},
publisher = {Harvard Dataverse},
version = {V2},
doi = {10.7910/DVN/S5OWGU},
url = {https://doi.org/10.7910/DVN/S5OWGU}
} APA
Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory
Zhangwei Zheng (2026). Bilibili comments on population aging, qualitatively coded (replication data, 2026) [Data set]. https://doi.org/10.7910/dvn/s5owgu
MLA
Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.
Zhangwei Zheng. Bilibili comments on population aging, qualitatively coded (replication data, 2026). 2026, doi.org/10.7910/dvn/s5owgu.