{"action":"created","issue":{"url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/2380","repository_url":"https://api.github.com/repos/kaldi-asr/kaldi","labels_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/2380/labels{/name}","comments_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/2380/comments","events_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/2380/events","html_url":"https://github.com/kaldi-asr/kaldi/pull/2380","id":316696135,"number":2380,"title":"[egs] Speaker verification recipe for the VoxCeleb2 corpus","user":{"login":"entn-at","id":10227168,"avatar_url":"https://avatars1.githubusercontent.com/u/10227168?v=4","gravatar_id":"","url":"https://api.github.com/users/entn-at","html_url":"https://github.com/entn-at","followers_url":"https://api.github.com/users/entn-at/followers","following_url":"https://api.github.com/users/entn-at/following{/other_user}","gists_url":"https://api.github.com/users/entn-at/gists{/gist_id}","starred_url":"https://api.github.com/users/entn-at/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/entn-at/subscriptions","organizations_url":"https://api.github.com/users/entn-at/orgs","repos_url":"https://api.github.com/users/entn-at/repos","events_url":"https://api.github.com/users/entn-at/events{/privacy}","received_events_url":"https://api.github.com/users/entn-at/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2018-04-23T07:39:31Z","updated_at":"2018-04-25T14:13:30Z","closed_at":null,"author_association":"CONTRIBUTOR","pull_request":{"url":"https://api.github.com/repos/kaldi-asr/kaldi/pulls/2380","html_url":"https://github.com/kaldi-asr/kaldi/pull/2380","diff_url":"https://github.com/kaldi-asr/kaldi/pull/2380.diff","patch_url":"https://github.com/kaldi-asr/kaldi/pull/2380.patch"},"body":"This is a recipe for speaker verification using the recently published VoxCeleb2 corpus, containing over 1 million utterances for 6,114 celebrities, extracted from videos uploaded to YouTube (http://www.robots.ox.ac.uk/~vgg/data/voxceleb2/). The two included systems (v1: GMM-UBM i-vector PLDA, EER: 7.2%;  v2: x-vector PLDA,  EER: 5.32%) are almost identical to those in the SRE16 recipe. The main difference to the SRE16 recipe (aside from the condition of the data) is that the VoxCeleb2 data is freely available.\r\n\r\nThe authors have not published an official trials list for the test set. The recipe therefore generates a trials file containing comparisons between each of the 36,693 test utterances [36,693 * (36,693-1) / 2 = 673,169,778 comparisons]. \r\n\r\nNote: I'm not affiliated with the authors/institution that created the VoxCeleb2 corpus."},"comment":{"url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/comments/384301809","html_url":"https://github.com/kaldi-asr/kaldi/pull/2380#issuecomment-384301809","issue_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/2380","id":384301809,"user":{"login":"david-ryan-snyder","id":5439976,"avatar_url":"https://avatars2.githubusercontent.com/u/5439976?v=4","gravatar_id":"","url":"https://api.github.com/users/david-ryan-snyder","html_url":"https://github.com/david-ryan-snyder","followers_url":"https://api.github.com/users/david-ryan-snyder/followers","following_url":"https://api.github.com/users/david-ryan-snyder/following{/other_user}","gists_url":"https://api.github.com/users/david-ryan-snyder/gists{/gist_id}","starred_url":"https://api.github.com/users/david-ryan-snyder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/david-ryan-snyder/subscriptions","organizations_url":"https://api.github.com/users/david-ryan-snyder/orgs","repos_url":"https://api.github.com/users/david-ryan-snyder/repos","events_url":"https://api.github.com/users/david-ryan-snyder/events{/privacy}","received_events_url":"https://api.github.com/users/david-ryan-snyder/received_events","type":"User","site_admin":false},"created_at":"2018-04-25T14:13:30Z","updated_at":"2018-04-25T14:13:30Z","author_association":"CONTRIBUTOR","body":"He says that they've been using the original VoxCeleb test set for evaluation purposes, but they might release one based on VoxCeleb2 in the future.\r\n\r\nDo you have access to either VoxCeleb1 or SITW? I would prefer if we evaluate on the same things others are, to keep results comparable across groups. "}}
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