Dataset Groups Activity Stream Classification-Regression for Chart Comprehension Chart question answering (CQA) is a task used for assessing chart comprehension, which is fundamentally different from understanding natural images. BibTex: @dataset{Matan_Levy_and_Rami_Ben-Ari_and_Dani_Lischinski_2025, abstract = {Chart question answering (CQA) is a task used for assessing chart comprehension, which is fundamentally different from understanding natural images.}, author = {Matan Levy and Rami Ben-Ari and Dani Lischinski}, doi = {10.57702/a4p9517f}, institution = {No Organization}, keyword = {'chart comprehension', 'chart question answering', 'visual question answering'}, month = {jan}, publisher = {TIB}, title = {Classification-Regression for Chart Comprehension}, url = {https://service.tib.eu/ldmservice/dataset/classification-regression-for-chart-comprehension}, year = {2025} }