Dynamic Content Moderation in Livestreams: Combining Supervised Classification with MLLM-Boosted Similarity Matching

arXiv — cs.CVThursday, December 4, 2025 at 5:00:00 AM
  • A new hybrid moderation framework has been developed for livestreaming platforms, combining supervised classification and MLLM-boosted similarity matching to enhance content moderation. This system effectively detects both explicit violations and subtle, novel cases of unwanted content, processing multimodal inputs such as text, audio, and visuals. In production, the classification pipeline achieved 67% recall at 80% precision, while the similarity pipeline reached 76% recall at the same precision level.
  • This development is significant as it addresses the critical challenge of timely and robust content moderation in dynamic livestreaming environments, where the nature of unwanted content is constantly evolving. By integrating advanced machine learning techniques, the framework aims to improve user safety and experience on large-scale video platforms, which are increasingly reliant on user-generated content.
  • The introduction of this framework reflects broader trends in artificial intelligence, particularly in enhancing the capabilities of large language models and multimodal systems. As the demand for effective content moderation grows, the integration of various learning strategies, such as adaptive weighted models and reasoning-aware frameworks, is becoming essential to tackle complex challenges in online environments, including the detection of hate speech and the alignment of machine outputs with human preferences.
— via World Pulse Now AI Editorial System

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