Sentiment Analysis中英文情感分析

Score the sentiment of a review or message with a bilingual positive/negative lexicon and negation handling.

用中英文正负情感词典对评论、留言打分，正确处理"不""没"等否定词，列出命中的正负词。

What is Sentiment Analysis?中英文情感分析 是什么？

A lexicon-based sentiment analyser that works on both Chinese and English text. It scans the tokenised text against positive and negative word lists, counts how many of each it hit, and subtracts a penalty for negations such as "not", "no", "不" and "没" so that phrases like "not good" are not scored as praise. The output is a score, a label, and the exact words that drove the decision — which makes it easy to audit and tune for your own domain.

一个基于情感词典的分析器，中英文都能处理。它把文本分词后逐词匹配正负情感词表，分别统计命中数量，并对 "not"、"no"、"不"、"没" 等否定词施加惩罚，所以 "not good" 和 "不好" 不会被当成表扬。输出包含得分、判定标签，以及具体命中的词——便于审计，也便于针对你的业务词表自行扩展。

How to use sentiment analysis如何使用 中英文情感分析

1. Paste the review, comment or message into the box.
2. Press Analyse sentiment.
3. Read the score, the label and the matched positive/negative words.
4. Use the matched words to spot sarcasm or unusual vocabulary the lexicon misses.

1. 把评论、留言或一段文字粘贴进输入框。
2. 点"分析情感"。
3. 查看得分、判定与命中的正/负词。
4. 根据命中词发现反讽或词典没收录的生僻表达。

Common uses常见用途

• Sort product reviews by tone before reading them
• Spot negative comments in a support inbox export
• Check the tone of a draft announcement before publishing
• Understand why a piece of text was classified the way it was

• 把商品评论按语气排序后再读
• 在客服工单导出中快速找出负面留言
• 公告发布前先检查语气是否得体
• 看清一条文本为什么被判成这个结论

FAQ常见问题