Hit rate at k (hit@k)
Also written: hit rate, hit@k, hit@1, hit@3
The share of questions for which at least one relevant document appears in the top k results. A hit@1 of 0.94 means the right document was first for 94% of questions.
Also written: hit rate, hit@k, hit@1, hit@3
The share of questions for which at least one relevant document appears in the top k results. A hit@1 of 0.94 means the right document was first for 94% of questions.