English»Data Sets and State-of-the-art (SOTA)»Text Mining and NLP»Sentiment Analysis and Opinion Mining | searchivarius.org log in | about Skip to main content Blog Directory Top level » Data Sets and State-of-the-art (SOTA) » Text Mining and NLP » Sentiment Analysis and Opinion Mining AFINN-111 - a list of English words rated for valence with an integerbetween minus five (negative) and plus five (positive). The words were manually labeled by Finn Årup Nielsen in 2009-2011. Amazon product data - This dataset contains product reviews and metadata from Amazon, including 143.7 million reviews spanning May 1996 - July 2014. Amazon product reviews Deeply moving: Stanford deep learning framework Hu and Liu's sentiment lexicon and dataset list Linguistic Inquiry and Word Count (LIWC) - a propriety database consisting of a lot of categorized regular expressions. Multi-Domain Sentiment Dataset Multi-Perspective Question Answering corpora Sentiment symposium Tutorial SentiWordNet - a lexical resource for opinion mining and sentiment analysis. STS-Gold - evaluation data set for Twitter sentiment analysis.