Collecting protest event data using natural language processing models Jan 1, 2025· Bogdan Mamaev · 0 min read Online PDF Abstract Collecting protest event data using natural language processing models… Type Journal article Publication Post-Soviet Affairs Last updated on Jan 1, 2025 Authors Bogdan Mamaev Research Training Manager The Evolution of Authoritarianism and Contentious Action in Russia Jan 1, 2024 →