Record visual conversion provenance and exclusions

provenance.json

@@ -0,0 +1,42 @@
+{
+  "conversion_sha256": "7d13df1f81ecc961a57bd7307452dbad828bf1e1057f333ccab23095fcec3ed1",
+  "counts": {
+    "test/excluded/answer_cut_by_break": 1001,
+    "test/excluded/yesno": 3110,
+    "test/questions": 36246,
+    "train/excluded/answer_cut_by_break": 687,
+    "train/excluded/yesno": 23391,
+    "train/pages_without_span_questions": 1,
+    "train/questions": 283237,
+    "validation/excluded/answer_cut_by_break": 79,
+    "validation/excluded/yesno": 4479,
+    "validation/questions": 48268
+  },
+  "excluded_count": 32747,
+  "license": "cc-by-4.0",
+  "mirror": "tasksource/websrc-spans",
+  "parquet_sha256": {
+    "test.parquet": "31adf7660516f812307de0f80e05c815e1f26b83f005d1be5145431ad9b64fb2",
+    "train.parquet": "93736639df0bde564e8e4918c1ab5a75b45ab9383277019f0c8283bf7372af9a",
+    "validation.parquet": "0f4c29df6b63c2c867091c028ab09d6a281146654b2094450225a470393b0372"
+  },
+  "source": "https://huggingface.co/datasets/X-LANCE/WebSRC_v1.0",
+  "source_files_sha256": {
+    "WebSRC_v1.0_test.zip": "e85088f49499f77ce34825fa747b941d7643cdeefedadc902884ccf1c06b7501",
+    "WebSRC_v1.0_test_answers.json": "4dafb088f4196bfe8d56fb40ba274106152e23d1e1d6f4787c96df29fb7d973b",
+    "WebSRC_v1.0_train+dev.zip": "3e93b15b4a0b99f54c6b0e3a2d1565172c8f609c5a11ec400dc5bee1a2b1a7ad"
+  },
+  "source_revision": "7aa0bc6efc7ef43f68c192e2091108541acbaf1a",
+  "splits": {
+    "test": {
+      "rows": 985
+    },
+    "train": {
+      "rows": 4548
+    },
+    "validation": {
+      "rows": 913
+    }
+  },
+  "visible_text_sha256": "60de929248058801c90f4757dd85ac9d2a8c6559e56beb80f36113c600735791"
+}