Abstract This article is a comprehensive review of freely available tools and software for sentiment analysis of texts written in Polish. It covers solutions which deal with all levels of linguistic analysis: starting from word-level, through phrase-level and up to sentence-level sentiment analysis. Technically, the tools include dictionaries, rule-based systems as well as deep neural networks. The text also describes a solution for finding opinion targets. The article also contains remarks that compare the landscape of available tools in Polish with that for English language. It is useful from the standpoint of multiple disciplines, not only information technology and computer science, but applied linguistics and social sciences.

中文翻译：

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波兰语情绪分析

摘要本文是对波兰语文字情感分析的免费工具和软件的全面综述。它涵盖了涉及语言分析所有级别的解决方案：从单词级别，短语级别到句子级别的情感分析。从技术上讲，这些工具包括字典，基于规则的系统以及深度神经网络。文本还描述了寻找意见目标的解决方案。本文还包含对波兰语与英语语言中可用工具进行比较的说明。从多个学科的角度来看，它是有用的，不仅包括信息技术和计算机科学，还包括应用语言学和社会科学。