Mapping Systematic Biases on Wikipedia
Bias is the systematic deviation from neutrality that shapes how information is selected, framed, and weighted. On Wikipedia, such distortions can become structurally embedded through editorial governance and sourcing hierarchies, influencing public understanding and contaminating the broader knowledge ecosystem.
Knowledge Manipulation
In recent years, we have witnessed increasing manipulation of English-language Wikipedia entries related to Israel, the conflict, and Jewish heritage. These Wikipedia biases often occur through cumulative editorial strategies that reshape meaning over time, including selective sourcing, asymmetrical scrutiny, terminological reframing, and strategic reordering of information. Bias Tactics thus operate via incremental additions, omissions, and semantic weighting, gradually transforming descriptive accounts into interpretive narratives under the guise of neutrality.
About Shlomit Lir
Dr. Shlomit Lir is a researcher specializing in the politics of knowledge, with a focus on digital platforms, epistemic governance, and systemic bias in open knowledge infrastructures.
Her work examines how narrative framing, terminology, and editorial power structures shape political and cultural realities.
About WikiBiases
WikiBiases is a documentation and research platform dedicated to identifying structural bias in open knowledge systems.
The project combines qualitative analysis, terminology auditing, and editorial pattern mapping to examine how knowledge is constructed and contested online.