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dataset_info.json

@@ -0,0 +1,61 @@
+{
+  "builder_name": "webdataset",
+  "description": "RedNote Covert Advertisement Detection Dataset",
+  "citation": "@dataset{CHASM,\n  author = {Jingyi Zheng, Tianyi Hu, Yule Liu, Zhen Sun, Zongmin Zhang, Wenhan Dong, Zifan Peng, Xinlei He},\n  title = {CHASM: Unveiling Covert Advertisements on Chinese Social Media},\n  year = {2025},\n  publisher = {Hugging Face},\n  journal = {Hugging Face Hub}\n}",
+  "license": "mit",
+  "splits": {
+    "train": {
+      "num_examples": 3493
+    },
+    "test": {
+      "num_examples": 1000
+    },
+    "validation": {
+      "num_examples": 499
+    }
+  },
+  "features": {
+    "id": {
+      "_type": "Value",
+      "dtype": "string"
+    },
+    "title": {
+      "_type": "Value",
+      "dtype": "string"
+    },
+    "description": {
+      "_type": "Value",
+      "dtype": "string"
+    },
+    "date": {
+      "_type": "Value",
+      "dtype": "string"
+    },
+    "comments": {
+      "_type": "Sequence",
+      "feature": {
+        "_type": "Value",
+        "dtype": "string"
+      }
+    },
+    "images": {
+      "_type": "Sequence",
+      "feature": {
+        "_type": "Value",
+        "dtype": "binary"
+      }
+    },
+    "image_count": {
+      "_type": "Value",
+      "dtype": "int32"
+    },
+    "label": {
+      "_type": "Value",
+      "dtype": "int8"
+    },
+    "split": {
+      "_type": "Value",
+      "dtype": "string"
+    }
+  }
+}