AI RESEARCH
Hope Speech Detection in code-mixed Roman Urdu tweets: A Positive Turn in Natural Language Processing
arXiv CS.AI
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ArXi:2506.21583v2 Announce Type: replace-cross Hope is a positive emotional state involving the expectation of favorable future outcomes, while hope speech refers to communication that promotes optimism, resilience, and, particularly in adverse contexts. Although hope speech detection has gained attention in Natural Language Processing (NLP), existing research mainly focuses on high-resource languages and standardized scripts, often overlooking informal and underrepresented forms such as Roman Urdu.