# \#audio-visual **URL:** https://discuss.ego4d-data.org/tag/audio-visual/5.md [Latest](https://discuss.ego4d-data.org/latest.md) · [Categories](https://discuss.ego4d-data.org/categories.md) · [Tags](https://discuss.ego4d-data.org/tags.md) --- ## [Visualization Tool has no videos](https://discuss.ego4d-data.org/t/visualization-tool-has-no-videos/1124)
**Author:** [@bridges](https://discuss.ego4d-data.org/u/bridges)\ **Replies:** 7\ **Last updated:** [February 24, 2026, 2:09am UTC](https://discuss.ego4d-data.org/t/visualization-tool-has-no-videos/1124 "2026-02-24T02:09:58Z")
I have used this visualization for a week, and I could choose the videos. But yesterday I suddenly couldn’t find any videos on it. --- ## [Unable to renew my AWS data access lisence](https://discuss.ego4d-data.org/t/unable-to-renew-my-aws-data-access-lisence/491)
**Author:** [@MansiRanka](https://discuss.ego4d-data.org/u/MansiRanka)\ **Replies:** 2\ **Last updated:** [February 11, 2024, 1:30pm UTC](https://discuss.ego4d-data.org/t/unable-to-renew-my-aws-data-access-lisence/491 "2024-02-11T13:30:45Z")
Hello all. I am currently trying to renew my license but when I click submit on Ego4D Dataset after filling in my details I get a request not sent and thus I am unable to renew my license. I am attaching a screenshot for… --- ## [Gaze dataset coverage (v1 Vs. v2)](https://discuss.ego4d-data.org/t/gaze-dataset-coverage-v1-vs-v2/292)
**Author:** [@gweng](https://discuss.ego4d-data.org/u/gweng)\ **Replies:** 1\ **Last updated:** [December 15, 2023, 11:07pm UTC](https://discuss.ego4d-data.org/t/gaze-dataset-coverage-v1-vs-v2/292 "2023-12-15T23:07:19Z")
Hi colleagues, I am currently utilizing the online visualizer to examine the statistics of our dataset, with a particular focus on gaze datasets. I have some inquiries regarding the correlation between version 1 and ver… --- ## [Can I get the explanation for AV annotation meaning?](https://discuss.ego4d-data.org/t/can-i-get-the-explanation-for-av-annotation-meaning/363)
**Author:** [@egoj](https://discuss.ego4d-data.org/u/egoj)\ **Replies:** 0\ **Last updated:** [July 20, 2023, 11:55am UTC](https://discuss.ego4d-data.org/t/can-i-get-the-explanation-for-av-annotation-meaning/363 "2023-07-20T11:55:50Z")
Hi, I am interested in AV benchmark. I am exploring AV annotation, but I failed to find explanation for annotation meaning From here (Annotation Schemas | Ego4D), I was able to check how the annotations are structured,… --- ## [Transcription Challenge leaderboard is not ordered by WER](https://discuss.ego4d-data.org/t/transcription-challenge-leaderboard-is-not-ordered-by-wer/313)
**Author:** [@yappi](https://discuss.ego4d-data.org/u/yappi)\ **Replies:** 2\ **Last updated:** [May 19, 2023, 11:29pm UTC](https://discuss.ego4d-data.org/t/transcription-challenge-leaderboard-is-not-ordered-by-wer/313 "2023-05-19T23:29:51Z")
I think entries with lower WER should have a higher rank --- ## [Two questions about transcription challenge](https://discuss.ego4d-data.org/t/two-questions-about-transcription-challenge/320)
**Author:** [@Jaesung](https://discuss.ego4d-data.org/u/Jaesung)\ **Replies:** 1\ **Last updated:** [May 18, 2023, 11:08am UTC](https://discuss.ego4d-data.org/t/two-questions-about-transcription-challenge/320 "2023-05-18T11:08:39Z")
I want to ask two questions regarding speech transcription challenge. (1) Is it okay to use OpenAI’s whisper model (Introducing Whisper) for our challenge? I know that it’s a publicly available model, but want to make s… --- ## [Speech transcription challenge submission issues](https://discuss.ego4d-data.org/t/speech-transcription-challenge-submission-issues/287)
**Author:** [@Jaesung](https://discuss.ego4d-data.org/u/Jaesung)\ **Replies:** 4\ **Last updated:** [May 9, 2023, 11:21pm UTC](https://discuss.ego4d-data.org/t/speech-transcription-challenge-submission-issues/287 "2023-05-09T23:21:12Z")
Hi, I tried to submit my results to Speech transcription challenge in audio-visual and it failed with stderr, which does not seem to be my file issue. Could you take a look when you have time? I’ll attach the stdout and… --- ## [Evaluation Metrics for TTM task](https://discuss.ego4d-data.org/t/evaluation-metrics-for-ttm-task/236)
**Author:** [@Kardiot](https://discuss.ego4d-data.org/u/Kardiot)\ **Replies:** 1\ **Last updated:** [March 23, 2023, 5:37am UTC](https://discuss.ego4d-data.org/t/evaluation-metrics-for-ttm-task/236 "2023-03-23T05:37:31Z")
Hi, I was wondering if mAP used here is same as sklearn.metrics.average\_precision\_score or different. Could you point out the difference in both? Thanks --- ## [TTM test bounding box Annotations](https://discuss.ego4d-data.org/t/ttm-test-bounding-box-annotations/235)
**Author:** [@Kardiot](https://discuss.ego4d-data.org/u/Kardiot)\ **Replies:** 1\ **Last updated:** [March 21, 2023, 3:33am UTC](https://discuss.ego4d-data.org/t/ttm-test-bounding-box-annotations/235 "2023-03-21T03:33:54Z")
Can we get bounding box annotations of test dataset of TTM? If it is already available, where can we find it? Thanks --- ## [TTM submission failed](https://discuss.ego4d-data.org/t/ttm-submission-failed/221)
**Author:** [@LCJ](https://discuss.ego4d-data.org/u/LCJ)\ **Replies:** 4\ **Last updated:** [March 8, 2023, 1:24pm UTC](https://discuss.ego4d-data.org/t/ttm-submission-failed/221 "2023-03-08T13:24:12Z")
Hello, Thank you for holding this challenge again this year! I just try my first submission on the TTM challenge and I got the following error It seems that my value for the “label” field is illegal. However, I can… --- ## [AV Task Evaluation Code](https://discuss.ego4d-data.org/t/av-task-evaluation-code/182)
**Author:** [@fuankarion](https://discuss.ego4d-data.org/u/fuankarion)\ **Replies:** 1\ **Last updated:** [February 15, 2023, 6:44pm UTC](https://discuss.ego4d-data.org/t/av-task-evaluation-code/182 "2023-02-15T18:44:12Z")
Hi, Is the official code to evaluate audiovisual task available somewhere? Thanks! --- ## [About the results on Leaderboard](https://discuss.ego4d-data.org/t/about-the-results-on-leaderboard/127)
**Author:** [@HHW](https://discuss.ego4d-data.org/u/HHW)\ **Replies:** 2\ **Last updated:** [September 19, 2022, 10:41pm UTC](https://discuss.ego4d-data.org/t/about-the-results-on-leaderboard/127 "2022-09-19T22:41:45Z")
Hi! I participated in “Looking at me Challenge”, but only 2 results can be seen on the leaderboard. Are most of the results are still private to be seen even the challenge has ended? What’s more, it says that a report … --- ## [When will the leaderboard be made public?](https://discuss.ego4d-data.org/t/when-will-the-leaderboard-be-made-public/116)
**Author:** [@yappi](https://discuss.ego4d-data.org/u/yappi)\ **Replies:** 3\ **Last updated:** [September 15, 2022, 11:59pm UTC](https://discuss.ego4d-data.org/t/when-will-the-leaderboard-be-made-public/116 "2022-09-15T23:59:29Z")
It says the leaderboard is still private --- ## [Looks like EvalAI computes MOTA and IDF1 scores incorrectly](https://discuss.ego4d-data.org/t/looks-like-evalai-computes-mota-and-idf1-scores-incorrectly/100)
**Author:** [@yappi](https://discuss.ego4d-data.org/u/yappi)\ **Replies:** 2\ **Last updated:** [September 9, 2022, 7:20am UTC](https://discuss.ego4d-data.org/t/looks-like-evalai-computes-mota-and-idf1-scores-incorrectly/100 "2022-09-09T07:20:35Z")
DER score is fine, but I don’t think MOTA and IDF1 scores are correctly computed by EvalAI. I used the same detection&tracking algorithms that were provided by the Ego4D’s audio-visual repo and could get the exact same s… --- ## [How to get synchronized result of the videos](https://discuss.ego4d-data.org/t/how-to-get-synchronized-result-of-the-videos/77)
**Author:** [@Jinwoo](https://discuss.ego4d-data.org/u/Jinwoo)\ **Replies:** 1\ **Last updated:** [August 5, 2022, 2:17pm UTC](https://discuss.ego4d-data.org/t/how-to-get-synchronized-result-of-the-videos/77 "2022-08-05T14:17:25Z")
For the Audio-Visual dataset, how can I get videos synchronized? And, can you let me know how many synchronized sets there are?