Update README.md

README.md

@@ -26,10 +26,22 @@ This is a copy of the [Multi-XScience](https://huggingface.co/datasets/multi_x_s
 - __query__: The `related_work` field of each example
 - __corpus__: The union of all documents in the `train`, `validation` and `test` splits
 - __retriever__: [`facebook/contriever-msmarco`](https://huggingface.co/facebook/contriever-msmarco) via [PyTerrier](https://pyterrier.readthedocs.io/en/latest/) with default settings
-- __top-k strategy__: `"mean"`, i.e. the number of documents retrieved, `k`, is set as the mean number of documents seen across examples in this dataset
+- __top-k strategy__: `"max"`, i.e. the number of documents retrieved, `k`, is set as the maximum number of documents seen across examples in this dataset, in this case `k==4`
+
+Retrieval results on the `train` set:
+
+| Recall@100 | Rprec | Precision@k | Recall@k |
+| ----------- | ----------- | ----------- | ----------- |
+| 0.5270 | 0.2005 | 0.1551 | 0.2357 |
+
+Retrieval results on the `validation` set:
+
+| Recall@100 | Rprec | Precision@k | Recall@k |
+| ----------- | ----------- | ----------- | ----------- |
+| 0.5310 | 0.2026 | 0.1603 | 0.2432 |
 
 Retrieval results on the `test` set:
 
-|ndcg | recall@100 | recall@1000 | Rprec |
+| Recall@100 | Rprec | Precision@k | Recall@k |
 | ----------- | ----------- | ----------- | ----------- |
-| 0.3783 | 0.5229 | 0.7217 | 0.2081 |
+| 0.5229 | 0.2081 | 0.1612 | 0.2440 |