{"status":200,"statusText":"OK","data":{"uci_id":62,"name":"Lung Cancer","repository_url":"https://archive.ics.uci.edu/dataset/62/lung+cancer","data_url":"https://archive.ics.uci.edu/static/public/62/data.csv","abstract":"Lung cancer data; no attribute definitions","area":"Health and Medicine","tasks":["Classification"],"characteristics":["Multivariate"],"num_instances":32,"num_features":56,"feature_types":["Integer"],"demographics":[],"target_col":["class"],"index_col":null,"has_missing_values":"yes","missing_values_symbol":"NaN","year_of_dataset_creation":1991,"last_updated":"Fri Nov 03 2023","dataset_doi":"10.24432/C57596","creators":["Z.Q. Hong","J.Y Yang"],"intro_paper":null,"variables":[{"name":"class","role":"Target","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute1","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute2","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute3","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute4","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"yes"},{"name":"Attribute5","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute6","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute7","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute8","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute9","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute10","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute11","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute12","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute13","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute14","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute15","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute16","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute17","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute18","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute19","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute20","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute21","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute22","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute23","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute24","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute25","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute26","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute27","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute28","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute29","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute30","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute31","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute32","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute33","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute34","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute35","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute36","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute37","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute38","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"yes"},{"name":"Attribute39","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute40","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute41","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute42","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute43","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute44","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute45","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute46","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute47","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute48","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute49","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute50","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute51","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute52","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute53","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute54","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute55","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"},{"name":"Attribute56","role":"Feature","type":"Categorical","demographic":null,"description":null,"units":null,"missing_values":"no"}],"additional_info":{"summary":"This data was used by Hong and Young to illustrate the power of the optimal discriminant plane even in ill-posed settings. Applying the KNN method in the resulting plane gave 77% accuracy. However, these results are strongly biased (See Aeberhard's second ref. above, or email to stefan@coral.cs.jcu.edu.au). Results obtained by Aeberhard et al. are :\r\n \r\nRDA : 62.5%, KNN 53.1%, Opt. Disc. Plane 59.4%\r\n\r\nThe data described 3 types of pathological lung cancers. The Authors give no information on the individual variables nor on where the data was originally used.\r\n\r\nNotes:\r\n-  In the original data 4 values for the fifth attribute were -1. These values have been changed to ? (unknown). (*)\r\n-  In the original data 1 value for the 39 attribute was 4.  This value has been changed to ? (unknown). (*)","purpose":null,"funded_by":null,"instances_represent":null,"recommended_data_splits":null,"sensitive_data":null,"preprocessing_description":null,"variable_info":"Attribute 1 is the class label.\r\n\r\nAll predictive attributes are nominal, taking on integer values 0-3","citation":null}}}