Update README.md

README.md

@@ -1,3 +1,26 @@
----
-license: cc-by-nc-4.0
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+---
+license: cc-by-nc-4.0
+task_categories:
+- object-detection
+tags:
+- shagai
+size_categories:
+- n<1K
+---
+
+# Shagai
+
+Object detection dataset for identifying the shape of [shagai](https://en.wikipedia.org/wiki/Shagai) (sheep ankle bone).
+
+Dataset contains total of 921 images with 3680 objects. Each image has exactly 4 objects.
+
+Categories:
+- horse
+- camel
+- sheep
+- goat
+
+Splits:
+
+- Training: 644 images, 2573 objects, `{0: 644, 1: 642, 2: 668, 3: 619}` (obj. class)
+- Validation: 277 images, 1107 objects, `{0: 302, 1: 245, 2: 281, 3: 279}` (obj. class)