Update covertype.py

covertype.py

@@ -11,7 +11,15 @@ VERSION = datasets.Version("1.0.0")
 DESCRIPTION = "Covertype dataset from the UCI ML repository."
 _HOMEPAGE = "https://archive-beta.ics.uci.edu/dataset/31/covertype"
 _URLS = ("https://archive-beta.ics.uci.edu/dataset/31/covertype")
-_CITATION = """"""
+_CITATION = """
+@misc{misc_covertype_31,
+  author       = {Blackard,Jock},
+  title        = {{Covertype}},
+  year         = {1998},
+  howpublished = {UCI Machine Learning Repository},
+  note         = {{DOI}: \\url{10.24432/C50K5N}}
+}
+"""
 
 # Dataset info
 urls_per_split = {
@@ -546,8 +554,14 @@ class Covertype(datasets.GeneratorBasedBuilder):
     # dataset versions
     DEFAULT_CONFIG = "covertype"
     BUILDER_CONFIGS = [
-        CovertypeConfig(name="covertype",
-                    description="Covertype for multiclass classification.")
+        CovertypeConfig(name="covertype", description="Covertype for multiclass classification."),
+        CovertypeConfig(name="covertype_0", description="Covertype for binary classification."),
+        CovertypeConfig(name="covertype_1", description="Covertype for binary classification."),
+        CovertypeConfig(name="covertype_2", description="Covertype for binary classification."),
+        CovertypeConfig(name="covertype_3", description="Covertype for binary classification."),
+        CovertypeConfig(name="covertype_4", description="Covertype for binary classification."),
+        CovertypeConfig(name="covertype_5", description="Covertype for binary classification."),
+        CovertypeConfig(name="covertype_6", description="Covertype for binary classification."),
     ]