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Published 20 hours ago • verified publisher icon akanyaani

Lambdarank does not work on MSLR-WEB10K

Open zhihuacc opened this issue 4 years ago • 1 comments

Hi, I run the code on MSLR-WEB10K and found that ranknet/default and ranknet/factor can converge on MSLR-WEB10K. E.g., NDCG@5 can increase from 0.3 to higher than 0.4. However the lambdarank/default does not converge. The training loss increases from the begining. Screenshot 2020-05-19 at 10 22 41 AM

zhihuacc avatar May 19 '20 02:05 zhihuacc

Hi @harvey-che

Thanks for reporting the issue, let me generate it on my system. I will resolve once I find the issue.

Thanks

akanyaani avatar May 19 '20 04:05 akanyaani