Fix task_categories

README.md

@@ -7,8 +7,6 @@ license:
 - cc-by-sa-4.0
 multilinguality:
 - monolingual
-paperswithcode_id: beir
-pretty_name: BEIR Benchmark
 size_categories:
   msmarco:
   - 1M<n<10M
@@ -42,10 +40,8 @@ size_categories:
   - 1K<n<10K
 source_datasets: []
 task_categories:
+- zero-shot-classification
 - text-retrieval
-- zero-shot-retrieval
-- information-retrieval
-- zero-shot-information-retrieval
 task_ids:
 - passage-retrieval
 - entity-linking-retrieval
@@ -57,6 +53,11 @@ task_ids:
 - news-retrieval
 - biomedical-information-retrieval
 - question-answering-retrieval
+paperswithcode_id: beir
+pretty_name: BEIR Benchmark
+tags:
+- zero-shot-retrieval
+- zero-shot-information-retrieval
 ---
 
 # Dataset Card for BEIR Benchmark