| { | |
| "dataset": "stard", | |
| "language": "zh", | |
| "num_documents": 55348, | |
| "num_queries": 1543, | |
| "num_train_queries": 1235, | |
| "num_test_queries": 308, | |
| "num_relevance_judgments": 2717, | |
| "num_train_judgments": 2205, | |
| "num_test_judgments": 512, | |
| "avg_relevant_docs_per_query": 1.7608554763447828, | |
| "note": "dev split used as test; queries not in train/dev assigned to train" | |
| } |