When N-gram Dedup Fails: How Much Paraphrasing Hides a Benchmark Leak
A controlled leak-detection test: word n-gram overlap catches every copy-pasted benchmark duplicate but only 25-47% of synonym-paraphrased ones.
A controlled leak-detection test: word n-gram overlap catches every copy-pasted benchmark duplicate but only 25-47% of synonym-paraphrased ones.