File:Infinitely wide neural network.webm

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Original file ‎(WebM audio/video file, VP8/Opus, length 8.0 s, 1,920 × 1,080 pixels, 9.87 Mbps overall, file size: 9.41 MB)

Captions

Captions

As the network becomes infinitely wide (left), output distribution converges to a Gaussian process (right)

Summary[edit]

Description
English: Left: a Bayesian neural network with two hidden layers, transforming a 3-dimensional input (bottom) into a two-dimensional output (top). Right: output probability density function induced by the random weights of the network. Video: as the width of the network increases, output distribution simplifies, ultimately converging to a multivariate normal in the infinite width limit. Note: the video is an artistic depiction of the progression, and not an actual simulation.
Date
Source https://ai.googleblog.com/2020/03/fast-and-easy-infinitely-wide-networks.html
Author Tom Small

Presented in https://iclr.cc/virtual_2020/poster_SklD9yrFPS.html

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Date/TimeThumbnailDimensionsUserComment
current19:20, 7 August 20208.0 s, 1,920 × 1,080 (9.41 MB)NovakRoman (talk | contribs)Use VP8 encoding instead of VP9
02:44, 7 August 20208.0 s, 1,920 × 1,080 (8.56 MB)NovakRoman (talk | contribs)Uploaded a work by Tom Small from https://ai.googleblog.com/2020/03/fast-and-easy-infinitely-wide-networks.html with UploadWizard

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Format Bitrate Download Status Encode time
VP9 1080P 5 Mbps Completed 19:21, 7 August 2020 59 s
Streaming 1080p (VP9) 5 Mbps Completed 14:47, 12 March 2024 1.0 s
VP9 720P 2.48 Mbps Completed 19:21, 7 August 2020 35 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 1.23 Mbps Completed 19:21, 7 August 2020 30 s
Streaming 480p (VP9) 1.23 Mbps Completed 14:23, 23 March 2024 1.0 s
VP9 360P 650 kbps Completed 19:21, 7 August 2020 23 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 323 kbps Completed 19:21, 7 August 2020 20 s
Streaming 240p (VP9) 320 kbps Completed 10:54, 5 December 2023 1.0 s
WebM 360P 691 kbps Completed 19:20, 7 August 2020 11 s
Streaming 144p (MJPEG) 1.11 Mbps Completed 20:14, 17 November 2023 2.0 s
Stereo (Opus) 4 kbps Completed 12:18, 24 November 2023 0.0 s
Stereo (MP3) 129 kbps Completed 07:47, 10 November 2023 1.0 s

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