Update README.md

README.md

@@ -205,7 +205,7 @@ An example of `train` of `ja` looks as follows.
 ```
 
 ### Label ID
-The label2id dictionary can be found at [here](https://huggingface.co/datasets/tner/btc/raw/main/dataset/label.json).
+The label2id dictionary can be found at [here](https://huggingface.co/datasets/tner/wikiann/raw/main/dataset/label.json).
 ```python
 {
     "B-LOC": 0,