More specific task categories

tasks_metadata.json

@@ -139,7 +139,7 @@
     "name": "NaturalQuestions-CZ",
     "source_url": "https://huggingface.co/datasets/CZLC/cs_naturalquestions",
     "short_name": "CS Natural Questions",
-    "category": "Knowledge",
+    "category": "Factual Knowledge",
     "abbreviation": "NQ",
     "metric": "exact_match"
   },
@@ -155,7 +155,7 @@
     "name": "TriviaQA-CZ",
     "source_url": "https://huggingface.co/datasets/CZLC/cs_triviaqa",
     "short_name": "CS TriviaQA",
-    "category": "Knowledge",
+    "category": "Factual Knowledge",
     "abbreviation": "TQA",
     "metric": "exact_match"
   },