Update README.md

README.md

@@ -1,24 +1,14 @@
 ---
-language:
-- en
-tags:
-- conversational-search
-metrics:
-- NDCG@3
-- MRR
-- MAP
-- Recall
-datasets:
-- uva-irlab/trec-cast-2019-multi-turn
-model-index:  
-- name: TREC CAsT 2019 
-  results:
-  - task: 
-      name: Conversational search  # Example: Speech Recognition
-      type: conversational  # Example: automatic-speech-recognition
-    dataset:
-      name: TREC CAsT 2019  # Example: Common Voice zh-CN
-      type: trec_cast_2019  # Example: common_voice
+languages:
+- en-US
+multilinguality:
+- monolingual
+size_categories:
+- unknown
+task_categories:
+- text-retrieval
+task_ids:
+- document-retrieval
 ---
 
 # TREC Cast 2019