add additional datasets

Author: foolnotion

data/Chemical-I.csv

@@ -4,13 +4,13 @@
         "filename": "Chemical-I.csv",
         "formula": "",
         "kind": "real-world",
-        "target": "y",
+        "target": "target",
         "test_rows": {
-            "end": 1066,
-            "start": 711
+            "end": 4999,
+            "start": 3136 
         },
         "training_rows": {
-            "end": 711,
+            "end": 3136,
             "start": 0
         }
     },

data/Chemical-I.json

@@ -0,0 +1,18 @@
+{
+    "metadata": {
+        "name": "Chemical-II",
+        "filename": "Chemical-II.csv",
+        "formula": "",
+        "kind": "real-world",
+        "target": "target",
+        "test_rows": {
+            "end": 1066,
+            "start": 711
+        },
+        "training_rows": {
+            "end": 711,
+            "start": 0
+        }
+    },
+    "timestamp": "Wed, 27 Nov 2019 10:50:45 +0000"
+}