Record visual conversion provenance and exclusions

provenance.json

@@ -0,0 +1,54 @@
+{
+  "source": "https://github.com/wangcunxiang/SemEval2020-Task4-Commonsense-Validation-and-Explanation",
+  "revision": "c55b1a9e6cb66997675f85073e17a9522cf38c2c",
+  "source_sha256": {
+    "ALL data/Training  Data/subtaskA_data_all.csv": "e0f0dca581e92d6f97a819f44a3157058741e1c9dc92fd036f91bf3adf382215",
+    "ALL data/Training  Data/subtaskA_answers_all.csv": "8a30a09dcfcdc536d03201bea976708dff3813691667a3c1a346af15bfabbc69",
+    "ALL data/Dev Data/subtaskA_dev_data.csv": "60f32177d667016e4ca2513fe75113f4e30b8336e3d3c5b8de4bcedfa53571bc",
+    "ALL data/Dev Data/subtaskA_gold_answers.csv": "405e8a28b1d79c19deb7855d44c46e9ac2e5d0d09dd2280476b21341fa492a95",
+    "ALL data/Test Data/subtaskA_test_data.csv": "801e49314f3d6b2dcb72f30cce58d1212b4d84c1fc9b7f1e1da27c6285a32814",
+    "ALL data/Test Data/subtaskA_gold_answers.csv": "a0fb5a54d788975168d87e058339aa490842e89c94d0719d2ca3016b47a39836"
+  },
+  "license": "cc-by-sa-4.0",
+  "annotation_origin": "human",
+  "native_counts": {
+    "train": 10000,
+    "validation": 997,
+    "test": 1000
+  },
+  "excluded_counts": {
+    "test": {
+      "duplicate_pair": 1
+    },
+    "validation": {},
+    "train": {
+      "duplicate_pair": 27,
+      "invalid_choices": 5,
+      "conflicting_gold": 2
+    }
+  },
+  "conversion_sha256": "ccc0a2f4fc29716c1bb140b511cfcf7210ab72e8958d6718635747e591a52f13",
+  "configuration": {
+    "gold": "invert native nonsensical index",
+    "split_policy": "native; test > validation > train"
+  },
+  "splits": {
+    "test": 999,
+    "validation": 997,
+    "train": 9966
+  },
+  "label_counts": {
+    "test": {
+      "1": 508,
+      "0": 491
+    },
+    "validation": {
+      "1": 518,
+      "0": 479
+    },
+    "train": {
+      "1": 4961,
+      "0": 5005
+    }
+  }
+}