LLM classifier measures construction worker safety attitudes from social media

Researchers have developed a new framework called CSAF to measure construction worker safety attitudes from social media. This framework, which includes an eight-dimensional structure and an operational codebook, was applied to Reddit posts from the r/Construction community. To scale the analysis, CSAF was operationalized into an LLM classifier that demonstrated high accuracy in reproducing expert human coding and maintained its performance when transferred to a different trade community. AI

IMPACT Provides a scalable method for analyzing worker attitudes, potentially leading to targeted safety interventions.

RANK_REASON The cluster contains an academic paper detailing a new methodology and its validation. [lever_c_demoted from research: ic=1 ai=1.0]

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• LLM
• r/Construction
• Reddit
• r/Roofing

• paper
• safety
• product

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