update README.md

README.md

@@ -4,14 +4,14 @@ license: mit
 datasets:
 - DocRED
 tags:
-- token-generation
+- token-classification
 - lsr
 inference: false
 model-index:
 - name: LSR
   results:
   - task:
-      type: token-generation
+      type: token-classification
       name: LSR
     dataset:
       name: DocRED (on development set)
@@ -21,7 +21,7 @@ model-index:
       type: f1
       value: 0.55
   - task:
-      type: token-generation
+      type: token-classification
       name: LSR
     dataset:
       name: DocRED (reported by authors in paper on development set)