Dataset Groups Activity Stream TREC The dataset used for sentiment analysis, question type classification, and subjectivity classification tasks. BibTex: @dataset{Yuya_Yoshikawa_and_Tomoharu_Iwata_2024, abstract = {The dataset used for sentiment analysis, question type classification, and subjectivity classification tasks.}, author = {Yuya Yoshikawa and Tomoharu Iwata}, doi = {10.57702/jpe1833w}, institution = {No Organization}, keyword = {'Calibration', 'Pre-trained Transformers', 'Question Answering', 'Text Classification', 'Web Search', 'entity linking', 'question answering', 'question classification', 'relation linking'}, month = {nov}, publisher = {TIB}, title = {TREC}, url = {https://service.tib.eu/ldmservice/dataset/trec}, year = {2024} }