论文标题
金融领域的多源实体级情感语料库：Finlin语料库
A Multi-Source Entity-Level Sentiment Corpus for the Financial Domain: The FinLin Corpus
论文作者
论文摘要
我们介绍了Finlin，这是一种新型语料库，其中包含投资者报告，公司报告，新闻报道和来自Stocktwits的微博，针对来自汽车行业的多个实体，并涵盖了3个月的时间。 Finlin分别在[-1.0，1.0]和[0.0，1.0]范围内带有情感评分和相关得分。注释还包括为情感选择的文本跨度，因此提供了对注释者推理的更多见解。总体而言，Finlin的目的是通过提供一种新颖的公开财务情绪来补充当前知识，并促进有关财务情感分析和行为科学潜在应用的研究。
We introduce FinLin, a novel corpus containing investor reports, company reports, news articles, and microblogs from StockTwits, targeting multiple entities stemming from the automobile industry and covering a 3-month period. FinLin was annotated with a sentiment score and a relevance score in the range [-1.0, 1.0] and [0.0, 1.0], respectively. The annotations also include the text spans selected for the sentiment, thus, providing additional insight into the annotators' reasoning. Overall, FinLin aims to complement the current knowledge by providing a novel and publicly available financial sentiment corpus and to foster research on the topic of financial sentiment analysis and potential applications in behavioural science.
