fix data instance, data split table

README.md

@@ -1,3 +1,4 @@
+---
 annotations_creators:
 - expert-generated
 language_creators:
@@ -16,6 +17,7 @@ task_categories:
 - structure-prediction
 task_ids:
 - parsing
+---
 
 # Dataset Card for SciDTB
 
@@ -68,7 +70,9 @@ English.
 
 A typical data point consist of `root` which is a list of nodes in dependency tree. Each node in the list has four fields: `id` containing id for the node, `parent` contains id of the parent node, `text` refers to the span that is part of the current node and finally `relation` represents relation between current node and parent node.
 
-An example from SciDTB train set is given below:
+An example from SciDTB train set is given below:  
+
+```
 {
 	"root": [
 		{
@@ -139,6 +143,7 @@ An example from SciDTB train set is given below:
 		}
 	]
 }
+```
 
 More such raw data instance can be found [here](https://github.com/PKU-TANGENT/SciDTB/tree/master/dataset)
 
@@ -151,8 +156,12 @@ More such raw data instance can be found [here](https://github.com/PKU-TANGENT/S
 
 ### Data Splits
 
-Dataset consists of three splits: `train`, `dev` and  `test`. 
-Tain Dev Test 743 154 152
+Dataset consists of three splits: `train`, `dev` and  `test`.  
+
+| Train   | Valid | Test |
+| ------ | ----- | ---- |
+| 743 |  154 | 152|
+
 
 ## Dataset Creation
 
@@ -174,7 +183,7 @@ Tain Dev Test 743 154 152
 
 #### Annotation process
 
-[Needs More Information]
+More information can be found [here](https://aclanthology.org/P18-2071/)
 
 #### Who are the annotators?