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| 1 | +{ |
| 2 | + "cells": [ |
| 3 | + { |
| 4 | + "cell_type": "markdown", |
| 5 | + "metadata": {}, |
| 6 | + "source": [ |
| 7 | + "# Bayesian Deep Learning in TensorFlow Probability and TensorFlow 2.0 -- The How and the Why" |
| 8 | + ] |
| 9 | + }, |
| 10 | + { |
| 11 | + "cell_type": "markdown", |
| 12 | + "metadata": {}, |
| 13 | + "source": [ |
| 14 | + " " |
| 15 | + ] |
| 16 | + }, |
| 17 | + { |
| 18 | + "cell_type": "markdown", |
| 19 | + "metadata": {}, |
| 20 | + "source": [ |
| 21 | + " " |
| 22 | + ] |
| 23 | + }, |
| 24 | + { |
| 25 | + "cell_type": "markdown", |
| 26 | + "metadata": {}, |
| 27 | + "source": [ |
| 28 | + "\n", |
| 29 | + " \n", |
| 30 | + "\n" |
| 31 | + ] |
| 32 | + }, |
| 33 | + { |
| 34 | + "cell_type": "markdown", |
| 35 | + "metadata": {}, |
| 36 | + "source": [ |
| 37 | + "## What this talk is\n", |
| 38 | + "\n", |
| 39 | + "- An overivew of the `layers` module of the recently-released TensorFlow Probability package and its integration into TensorFlow 2.0 `keras`\n", |
| 40 | + "- An explanation of how to use `tfp.layers` in order to fit distributions over weights of neural networks and why you would want to do that\n" |
| 41 | + ] |
| 42 | + }, |
| 43 | + { |
| 44 | + "cell_type": "markdown", |
| 45 | + "metadata": {}, |
| 46 | + "source": [ |
| 47 | + " \n", |
| 48 | + " " |
| 49 | + ] |
| 50 | + }, |
| 51 | + { |
| 52 | + "cell_type": "markdown", |
| 53 | + "metadata": {}, |
| 54 | + "source": [ |
| 55 | + "## What this talk isn't\n", |
| 56 | + "- An introduction to probabilistic programming, Bayesian reasoning, and their subtopics in a general fashion\n", |
| 57 | + "- A deep dive into the mechanics of variational inference and other techniques implemented in TensorFlow Probability\n", |
| 58 | + "- An introduction to vanilla neural networks and their applications" |
| 59 | + ] |
| 60 | + }, |
| 61 | + { |
| 62 | + "cell_type": "markdown", |
| 63 | + "metadata": {}, |
| 64 | + "source": [ |
| 65 | + "## Who this talk is for\n", |
| 66 | + "\n", |
| 67 | + "- Pracitioners! Anyone interested in applying the latest in TensorFlow and TensorFlow Probability to solve interesting problems.\n", |
| 68 | + "- People who are interested in marrying probabilistic techniques with deep learning frameworks, but haven't yet delved in themselves." |
| 69 | + ] |
| 70 | + }, |
| 71 | + { |
| 72 | + "cell_type": "markdown", |
| 73 | + "metadata": {}, |
| 74 | + "source": [ |
| 75 | + "## Why does this matter?" |
| 76 | + ] |
| 77 | + }, |
| 78 | + { |
| 79 | + "cell_type": "code", |
| 80 | + "execution_count": 2, |
| 81 | + "metadata": {}, |
| 82 | + "outputs": [ |
| 83 | + { |
| 84 | + "name": "stderr", |
| 85 | + "output_type": "stream", |
| 86 | + "text": [ |
| 87 | + "/Users/anglin/.pyenv/versions/3.7.2/envs/tensorflow2/lib/python3.7/site-packages/IPython/core/display.py:701: UserWarning: Consider using IPython.display.IFrame instead\n", |
| 88 | + " warnings.warn(\"Consider using IPython.display.IFrame instead\")\n" |
| 89 | + ] |
| 90 | + }, |
| 91 | + { |
| 92 | + "data": { |
| 93 | + "text/html": [ |
| 94 | + "<iframe width=\"560\" height=\"315\" src=\"https://www.youtube.com/embed/HumFmLu3CJ8\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen></iframe>" |
| 95 | + ], |
| 96 | + "text/plain": [ |
| 97 | + "<IPython.core.display.HTML object>" |
| 98 | + ] |
| 99 | + }, |
| 100 | + "execution_count": 2, |
| 101 | + "metadata": {}, |
| 102 | + "output_type": "execute_result" |
| 103 | + } |
| 104 | + ], |
| 105 | + "source": [ |
| 106 | + "from IPython.display import HTML\n", |
| 107 | + "\n", |
| 108 | + "HTML('<iframe width=\"560\" height=\"315\" src=\"https://www.youtube.com/embed/HumFmLu3CJ8\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen></iframe>')" |
| 109 | + ] |
| 110 | + }, |
| 111 | + { |
| 112 | + "cell_type": "markdown", |
| 113 | + "metadata": {}, |
| 114 | + "source": [ |
| 115 | + "Probabilistic deep learning is a field that's experienced hype in the recent past, but its depth of required knowledge and lack of high-level tools has discouraged many from being able to participate. Frameworks like Pyro on PyTorch have sought to address this problem, but so far uptake remains low.\n", |
| 116 | + "\n", |
| 117 | + "With the recent release of TensorFlow 2.0, the probabilistic learning framework TensorFlow Probability is included as a first class member of the TensorFlow ecosystem, and interoperates cleanly with TensorFlow 2.0 `keras`. This makes previous problems like fitting priors on the weights in a convolutional neural network layer much more approachable from a computational standpoint, allowing practitioners to focus on the theory and problems they are trying to solve." |
| 118 | + ] |
| 119 | + } |
| 120 | + ], |
| 121 | + "metadata": { |
| 122 | + "kernelspec": { |
| 123 | + "display_name": "Python 3", |
| 124 | + "language": "python", |
| 125 | + "name": "python3" |
| 126 | + }, |
| 127 | + "language_info": { |
| 128 | + "codemirror_mode": { |
| 129 | + "name": "ipython", |
| 130 | + "version": 3 |
| 131 | + }, |
| 132 | + "file_extension": ".py", |
| 133 | + "mimetype": "text/x-python", |
| 134 | + "name": "python", |
| 135 | + "nbconvert_exporter": "python", |
| 136 | + "pygments_lexer": "ipython3", |
| 137 | + "version": "3.7.2" |
| 138 | + } |
| 139 | + }, |
| 140 | + "nbformat": 4, |
| 141 | + "nbformat_minor": 4 |
| 142 | +} |
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