Table 3.
LDA model summary: Assigned Category, Top Keyword in Chinese, and their English Translation
| ID | Category | Top 5 Chinese Words | English Translation | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | Vaccine Ads | hpv | 疫苗 | 香港 | hpv疫苗 | 宫颈癌 | Hpv | Vaccine | Hong kong | Hpv-vaccine | Cervical Cancer |
| 1 | Scandal Development | 生产 | 疫苗 | 违法 | 长生 | 狂犬病 | Production | Vaccine | Illegal | Changsheng | Rabies |
| 2 | General News/Education/Dis cussion Related To Vaccine | 疫苗 | 接种 | 展开 | 展开全文 | 全文 | Vaccine | Inoculation | Expand | Expand-Full Article | Full Article |
| 3 | Scandal Development | 疫苗 | 武汉 | 百白破 | 生物 | 武汉生物 | Vaccine | Wuhan | DPT | Biology | Wuhan-Bioloy |
| 4 | Self-Report Experience | 疫苗 | 孩子 | 注射 | 注射疫苗 | 感冒 | Vaccine | Children | Injection | Inject-Vaccine | Flu |
| 5 | Scandal Development | 事件 | 疫苗 | 疫苗事件 | 关注 | 粉丝 | Incident | Vaccine | Vaccine-incident | Follow | Fan |
| 6 | Scandal Development | cn | http | http-cn | 疫苗 | 新闻 | cn | http | http-cn | Vaccine | News |
| 7 | Pet vaccination | 领养 | 疫苗 | xe627 | 驱虫 | 展开 | Adoption | Vaccine | Unicode xe627 (V) | Worm treatment | Expand |
| 8 | General News/Education/Dis cussion Related To Vaccine | 伤口 | 狂犬 | 狂犬疫苗 | 冲洗 | 疫苗 | Wound | Rabies | Rabies-Vaccine | Wash | Vaccine |
| 9 | Scandal Development | 生产 | 疫苗 | 长生 | 狂犬疬 | 疫苗生产 | Production | Vaccine | Changsheng | Rabies | Vaccine-Production |
| 10 | Scandal Development | 生物 | 长生 | 长生生物 | 疫苗 | 造假 | Biology | Changsheng | Changsheng-Biology | Vaccine | Fraud |
| 11 | Self-Report Experience | 疫苗 | 今天 | 没有 | 自己 | 时候 | Vaccine | Today | No | Self | Time |
| 12 | Scandal Development | 长春 | 长生 | 长春长生 | 疫苗 | 狂犬病 | Changchun | Changshen | Changchun-Changshen | Vaccine | Rabies |
| 13 | Distrust and Complain against Government | 疫苗 | 我们 | 没有 | 什么 | 一个 | Vaccine | We | Don’t have | What | One |
| 14 | Scandal Development | http | cn | http-cn | 疫苗 | 狂犬 | http | cn | http-cn | Vaccine | Rabies |
| 15 | Distrust and Complain against Government | 疫苗 | 问题 | 中国 | 监管 | 企业 | Vaccine | Problem | China | Regulation | Cooperation |
| 16 | Vaccine Ads | 围观 | 免费 | 免费围观 | 一起 | 问题 | Broadcasting | Free | Free-Broadcasting | Together | Problem |
| 17 | Self-Report Experience | 疫苗 | 出现 | 宝宝 | 可以 | 大家 | Vaccine | Appear | Baby | Could | Everyone |
| 18 | Self-Report Experience | 宝宝 | 疫苗 | 接种 | 检查 | 观察 | Baby | Vaccine | Inoculation | Check | Observe |
| 19 | General News/Education/Dis cussion Related To Vaccine | 疫苗 | 接种 | 接种疫苗 | 有效 | 注射 | Vaccine | Inoculation | Inoculation-Vaccine | Effective | Injection |