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基于自然语言处理技术,对电商平台用户评论进行深度情感倾向分析与关键要素提取,辅助商家优化产品与服务。
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Act as a senior e-commerce data analyst to perform deep sentiment polarity determination and key element extraction on the provided user review text. First, identify the emotional polarity (positive, negative, or neutral) expressed in the review and quantify its intensity. Second, accurately extract specific viewpoints involving product functions, logistics experience, and after-sales service dimensions from the text. Finally, combine the context to determine if there is sarcasm or implicit dissatisfaction, and output a structured sentiment analysis report to help merchants quickly locate service pain points and product advantages, without using any structured templates or stacked imperative verbs, directly narrating the analysis process and conclusions in natural language.
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请扮演资深电商数据分析师,针对提供的用户评论文本进行深度情感倾向判定与关键要素提取。首先,识别评论中表达的情感极性(正面、负面或中性),并量化其强度。其次,从文本中精准抽取涉及产品功能、物流体验、售后服务等维度的具体观点。最后,结合上下文语境,判断是否存在反讽或隐含不满,输出结构化的情感分析报告,帮助商家快速定位服务痛点与产品优势,无需使用任何结构化模板或指令性动词堆叠,直接以自然语言叙述分析过程与结论。
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