Hit Rate
Hit rate is an evaluation metric for information retrieval, referring to the proportion of queries whose results contain at least one relevant document. It can be subdivided into top-1 hit rate, top-5 hit rate and so on, and its value depends on the test set and the judging criteria.
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Hit Rate is a commonly used evaluation metric in the field of information retrieval, specifically referring to the proportion of cases in which the returned result list contains the known correct answer.
Hit rate usually refers to the proportion of queries whose results contain at least one relevant document; top-1 hit rate requires the most relevant result to rank first, and top-5 hit rate allows relevant results to appear in the top five.
The savings on an actual bill can be roughly understood as "the share of tokens in the hit portion × the discount rate for that portion."
The project introduces three standard retrieval evaluation metrics: Hit Rate, MRR (Mean Reciprocal Rank), and NDCG (Normalized Discounted Cumulative Gain).
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Hit Rate is a commonly used evaluation metric in the field of information retrieval, specifically referring to the proportion of cases in which the returned result list contains the known correct answer.
50%UnverifiedHit rate usually refers to the proportion of queries whose results contain at least one relevant document; top-1 hit rate requires the most relevant result to rank first, and top-5 hit rate allows relevant results to appear in the top five.
50%UnverifiedThe savings on an actual bill can be roughly understood as "the share of tokens in the hit portion × the discount rate for that portion."
50%UnverifiedThe project introduces three standard retrieval evaluation metrics: Hit Rate, MRR (Mean Reciprocal Rank), and NDCG (Normalized Discounted Cumulative Gain).
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