BiasMedium
Amazon’s Search and Recommendation Algorithms Found by Auditors to Have Boosted Products That Contained Vaccine Misinformation
- Occurred
- Jan 21, 2021
- Published
- Jan 21, 2021
- Source
- AI Incident Database
Summary
Evidence of the "filter-bubble effect" were found by vaccine-misinformation researchers in Amazon's recommendations, where its algorithms presented users who performed actions on misinformative products with more misinfomative products.
Developers
- Amazon
Deployers
- Amazon
Harmed parties
- Amazon customers
Classification
Category confidence: 85%
Severity confidence: 80%
Rationale: Algorithmic bias amplifying misinformation through recommendation systems constitutes a notable failure with public health implications.
Classifier: Qwen/Qwen3.5-35B-A3B-FP8