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#คลื่นความถี่ 40 Hz Frequency - #Focus & Alertness" มีประโยชน์ต่อสมองช่วยให้เกิด #Enhancing Brain Activity for #Meditation and #Concentration"

Scientific Support
Studies have shown that 40 Hz can stimulate brain function in areas such as memory and learning, especially in those with Alzheimer's disease. Source

Listening to 40 Hz binaural beats can improve concentration and brain alertness. Source

40 Hz brain stimulation can improve mood and reduce stress. Source

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arXiv.orgEnhancing Frame Detection with Retrieval Augmented GenerationRecent advancements in Natural Language Processing have significantly improved the extraction of structured semantic representations from unstructured text, especially through Frame Semantic Role Labeling (FSRL). Despite this progress, the potential of Retrieval-Augmented Generation (RAG) models for frame detection remains under-explored. In this paper, we present the first RAG-based approach for frame detection called RCIF (Retrieve Candidates and Identify Frames). RCIF is also the first approach to operate without the need for explicit target span and comprises three main stages: (1) generation of frame embeddings from various representations ; (2) retrieval of candidate frames given an input text; and (3) identification of the most suitable frames. We conducted extensive experiments across multiple configurations, including zero-shot, few-shot, and fine-tuning settings. Our results show that our retrieval component significantly reduces the complexity of the task by narrowing the search space thus allowing the frame identifier to refine and complete the set of candidates. Our approach achieves state-of-the-art performance on FrameNet 1.5 and 1.7, demonstrating its robustness in scenarios where only raw text is provided. Furthermore, we leverage the structured representation obtained through this method as a proxy to enhance generalization across lexical variations in the task of translating natural language questions into SPARQL queries.