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dual-stream calibration 1large language models 1multimodal sentiment analysis 1non-verbal modalities 1semantic alignment 1

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cs.CL2026

Semantic-Aligned Structural Abstraction for Multimodal Sentiment Analysis

Wei Chen, Junkai Li, Tongguan Wang +4

The paper introduces SentiLLM, a framework that converts non‑verbal signals into text‑like semantic tokens using a dual‑stream salience‑context mechanism, enabling large language m…