{"id":307,"date":"2023-03-10T20:17:23","date_gmt":"2023-03-10T12:17:23","guid":{"rendered":"http:\/\/www.bosombot.com\/?p=307"},"modified":"2023-03-10T20:17:25","modified_gmt":"2023-03-10T12:17:25","slug":"%e5%bc%ba%e5%8c%96%e5%ad%a6%e4%b9%a0%e4%b8%ad%e7%9a%84transformer%e5%8f%91%e5%b1%95%e5%88%b0%e5%93%aa%e4%ba%86%ef%bc%9f%e6%b8%85%e5%8c%97%e7%ad%89%e5%8f%91%e5%b8%83transformrl%e7%bb%bc%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/www.bosombot.com\/?p=307","title":{"rendered":"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0"},"content":{"rendered":"\n<p>\u9009\u81eaarXiv<\/p>\n\n\n\n<p><strong>\u4f5c\u8005\uff1aWenzhe Li\u7b49<\/strong><\/p>\n\n\n\n<p><strong>\u673a\u5668\u4e4b\u5fc3\u7f16\u8bd1<\/strong><\/p>\n\n\n\n<p><strong>\u7f16\u8f91\uff1arome rome<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u53d7\u76d1\u7763\u5b66\u4e60\u7684\u542f\u53d1\uff0c\u4eba\u4eec\u5bf9\u628a Transformer \u7528\u4e8e\u5f3a\u5316\u5b66\u4e60\u4ea7\u751f\u4e86\u6d53\u539a\u7684\u5174\u8da3\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u5f3a\u5316\u5b66\u4e60\uff08RL\uff09\u4e3a\u987a\u5e8f\u51b3\u7b56\u63d0\u4f9b\u4e86\u4e00\u79cd\u6570\u5b66\u5f62\u5f0f\uff0c\u6df1\u5ea6\u5f3a\u5316\u5b66\u4e60\uff08DRL\uff09\u8fd1\u5e74\u6765\u4e5f\u53d6\u5f97\u5de8\u5927\u8fdb\u5c55\u3002\u7136\u800c\uff0c\u6837\u672c\u6548\u7387\u95ee\u9898\u963b\u788d\u4e86\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u5e7f\u6cdb\u5e94\u7528\u6df1\u5ea6\u5f3a\u5316\u5b66\u4e60\u65b9\u6cd5\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u4e00\u79cd\u6709\u6548\u7684\u673a\u5236\u662f\u5728 DRL \u6846\u67b6\u4e2d\u5f15\u5165\u5f52\u7eb3\u504f\u7f6e\u3002<\/p>\n\n\n\n<p>\u5728\u6df1\u5ea6\u5f3a\u5316\u5b66\u4e60\u4e2d\uff0c\u51fd\u6570\u903c\u8fd1\u5668\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u7136\u800c\uff0c\u4e0e\u76d1\u7763\u5b66\u4e60\uff08SL\uff09\u4e2d\u7684\u67b6\u6784\u8bbe\u8ba1\u76f8\u6bd4\uff0cDRL \u4e2d\u7684\u67b6\u6784\u8bbe\u8ba1\u95ee\u9898\u4ecd\u7136\u5f88\u5c11\u88ab\u7814\u7a76\u3002\u5927\u591a\u6570\u5173\u4e8e RL \u67b6\u6784\u7684\u73b0\u6709\u5de5\u4f5c\u90fd\u662f\u7531\u76d1\u7763\u5b66\u4e60 \/ \u534a\u76d1\u7763\u5b66\u4e60\u793e\u533a\u63a8\u52a8\u7684\u3002\u4f8b\u5982\uff0c\u5728 DRL \u4e2d\u5904\u7406\u57fa\u4e8e\u9ad8\u7ef4\u56fe\u50cf\u7684\u8f93\u5165\uff0c\u5e38\u89c1\u7684\u505a\u6cd5\u662f\u5f15\u5165\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08CNN\uff09[LeCun et al., 1998; Mnih et al., 2015]\uff1b\u5904\u7406\u90e8\u5206\u53ef\u89c2\u6d4b\u6027\uff08partial observability\uff09\u56fe\u50cf\u7684\u5e38\u89c1\u505a\u6cd5\u5219\u662f\u5f15\u5165\u9012\u5f52\u795e\u7ecf\u7f51\u7edc\uff08RNN\uff09 [Hochreiter and Schmidhuber, 1997; Hausknecht and Stone, 2015]\u3002<\/p>\n\n\n\n<p>\u8fd1\u5e74\u6765\uff0cTransformer \u67b6\u6784 [Vaswani et al., 2017] \u5c55\u73b0\u51fa\u4f18\u4e8e CNN \u548c RNN \u7684\u6027\u80fd\uff0c\u6210\u4e3a\u8d8a\u6765\u8d8a\u591a SL \u4efb\u52a1\u4e2d\u7684\u5b66\u4e60\u8303\u5f0f [Devlin et al., 2018; Dosovitskiy et al., 2020; Dong et al., 2018]\u3002Transformer \u67b6\u6784\u652f\u6301\u5bf9\u957f\u7a0b\uff08long-range\uff09\u4f9d\u8d56\u5173\u7cfb\u8fdb\u884c\u5efa\u6a21\uff0c\u5e76\u5177\u6709\u4f18\u5f02\u7684\u53ef\u6269\u5c55\u6027 [Khan et al., 2022]\u3002\u53d7 SL \u6210\u529f\u7684\u542f\u53d1\uff0c\u4eba\u4eec\u5bf9\u5c06 Transformer \u5e94\u7528\u4e8e\u5f3a\u5316\u5b66\u4e60\u4ea7\u751f\u4e86\u6d53\u539a\u7684\u5174\u8da3\uff0c\u5e0c\u671b\u5c06 Transformer \u7684\u4f18\u52bf\u5e94\u7528\u4e8e RL \u9886\u57df\u3002<\/p>\n\n\n\n<p>Transformer \u5728 RL \u4e2d\u7684\u4f7f\u7528\u53ef\u4ee5\u8ffd\u6eaf\u5230 Zambaldi \u7b49\u4eba 2018 \u5e74\u7684\u4e00\u9879\u7814\u7a76\uff0c\u5176\u4e2d\u81ea\u6ce8\u610f\u529b\uff08self-attention\uff09\u673a\u5236\u88ab\u7528\u4e8e\u7ed3\u6784\u5316\u72b6\u6001\u8868\u5f81\u7684\u5173\u7cfb\u63a8\u7406\u3002\u968f\u540e\uff0c\u8bb8\u591a\u7814\u7a76\u4eba\u5458\u5bfb\u6c42\u5c06\u81ea\u6ce8\u610f\u529b\u5e94\u7528\u4e8e\u8868\u5f81\u5b66\u4e60\uff0c\u4ee5\u63d0\u53d6\u5b9e\u4f53\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4ece\u800c\u66f4\u597d\u5730\u8fdb\u884c\u7b56\u7565\u5b66\u4e60 [Vinyals et al., 2019; Baker et al., 2019]\u3002<\/p>\n\n\n\n<p>\u9664\u4e86\u5229\u7528 Transformer \u8fdb\u884c\u8868\u5f81\u5b66\u4e60\uff0c\u4e4b\u524d\u7684\u5de5\u4f5c\u8fd8\u4f7f\u7528 Transformer \u6355\u83b7\u591a\u65f6\u5e8f\u4f9d\u8d56\uff0c\u4ee5\u5904\u7406\u90e8\u5206\u53ef\u89c2\u6d4b\u6027\u95ee\u9898 [Parisotto et al., 2020; Parisotto and Salakhutdinov, 2021]\u3002\u79bb\u7ebf RL [Levine et al., 2020] \u56e0\u5176\u4f7f\u7528\u79bb\u7ebf\u5927\u89c4\u6a21\u6570\u636e\u96c6\u7684\u80fd\u529b\u800c\u53d7\u5230\u5173\u6ce8\u3002\u53d7\u79bb\u7ebf RL \u7684\u542f\u53d1\uff0c\u6700\u8fd1\u7684\u7814\u7a76\u8868\u660e\uff0cTransformer \u7ed3\u6784\u53ef\u4ee5\u76f4\u63a5\u4f5c\u4e3a\u987a\u5e8f\u51b3\u7b56\u7684\u6a21\u578b [Chen et al., 2021; Janner et al., 2021] \uff0c\u5e76\u63a8\u5e7f\u5230\u591a\u4e2a\u4efb\u52a1\u548c\u9886\u57df [Lee et al., 2022; Carroll et al., 2022]\u3002<\/p>\n\n\n\n<p class=\"has-blush-light-purple-gradient-background has-background\">\u6211\u4eec\u4e0d\u96be\u60f3\u8c61\uff0c\u5728\u672a\u6765\uff0c\u6216\u8bb8Transformer\u5c06\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533a\u5757\u94fe\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<p class=\"has-blush-light-purple-gradient-background has-background\">Transformer\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u79cd\u6570\u636e\u5206\u6790\u548c\u6316\u6398\u5de5\u5177\uff0c\u5bf9\u533a\u5757\u94fe\u4e0a\u5b58\u50a8\u7684\u5404\u79cd\u7c7b\u578b\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\u548c\u7406\u89e3\uff0c\u4ece\u800c\u63d0\u53d6\u51fa\u6709\u4ef7\u503c\u7684\u4fe1\u606f\u6216\u77e5\u8bc6\u3002<\/p>\n\n\n\n<p class=\"has-blush-light-purple-gradient-background has-background\">Transformer\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u79cd\u667a\u80fd\u5408\u7ea6\uff08Smart Contract\uff09\u5f00\u53d1\u5de5\u5177\uff0c\u5229\u7528\u5176\u81ea\u7136\u8bed\u8a00\u7406\u89e3\u548c\u751f\u6210\u80fd\u529b\uff0c\u5c06\u7528\u6237\u8f93\u5165\u6216\u8f93\u51fa\u8f6c\u6362\u6210\u53ef\u6267\u884c\u7684\u4ee3\u7801\u6216\u6307\u4ee4\u3002<\/p>\n\n\n\n<p class=\"has-blush-light-purple-gradient-background has-background\">Transformer\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u79cd\u52a0\u5bc6\u7b97\u6cd5\u6216\u534f\u8bae\u8bbe\u8ba1\u5de5\u5177\uff0c\u5229\u7528\u5176\u590d\u6742\u4e14\u96be\u4ee5\u9006\u5411\u63a8\u7406\u7684\u5185\u90e8\u7ed3\u6784\u548c\u53c2\u6570\u7a7a\u95f4\uff0c\u751f\u6210\u5b89\u5168\u4e14\u9ad8\u6548\u7684\u52a0\u5bc6\u65b9\u6848\u6216\u534f\u8bae\u3002<\/p>\n\n\n\n<p class=\"has-blush-light-purple-gradient-background has-background\">\u76ee\u524d\uff0c\u6211\u4eec\u5df2\u8fc8\u5411Web3.0\u65f6\u4ee3\uff0c\u201c<strong>\u5982\u4f55\u4fc3\u8fdb\u4e92\u8054\u7f51\u751f\u4ea7\u529b\u66f4\u5927\u7684\u8fdb\u6b65\uff0c\u4ee5\u53ca\u6570\u5b57\u4ef7\u503c\u7684\u7684\u66f4\u5408\u7406\u7684\u6743\u76ca\u5206\u914d<\/strong>\u201d\u8fd9\u4e00\u65f6\u4ee3\u4e4b\u95ee\u5fc5\u7136\u50ac\u6210\u65b0\u4e00\u4ee3\u4e92\u8054\u7f51\u67b6\u6784\u53ca\u5e94\u7528\u4ea7\u751f\u3002Web3.0\u4ee5\u7528\u6237\u4e3a\u4e2d\u5fc3\uff0c\u5f3a\u8c03\u7528\u6237\u62e5\u6709\uff08own\uff09\u81ea\u4e3b\u6743\u3002\u4e00\u662f\u7528\u6237\u81ea\u4e3b\u7ba1\u7406\u8eab\u4efd\uff08Self-Sovereign Identity\uff0cSSI\uff09\u3002\u7528\u6237\u65e0\u9700\u5728\u4e92\u8054\u7f51\u5e73\u53f0\u4e0a\u5f00\u6237\uff0c\u800c\u662f\u901a\u8fc7\u516c\u79c1\u94a5\u7684\u7b7e\u540d\u4e0e\u9a8c\u7b7e\u673a\u5236\u76f8\u4e92\u8bc6\u522b\u6570\u5b57\u8eab\u4efd\u3002\u4e3a\u4e86\u5728\u6ca1\u6709\u4e92\u8054\u7f51\u5e73\u53f0\u8d26\u6237\u7684\u6761\u4ef6\u4e0b\u53ef\u4fe1\u5730\u9a8c\u8bc1\u8eab\u4efd\uff0cWeb3.0\u8fd8\u53ef\u5229\u7528\u533a\u5757\u94fe\u5206\u5e03\u5f0f\u8d26\u672c\u6280\u672f\uff0c\u6784\u5efa\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\uff08Distributed Public Key Infrastructure\uff0cDPKI\uff09\u548c\u4e00\u79cd\u5168\u65b0\u7684\u53ef\u4fe1\u5206\u5e03\u5f0f\u6570\u5b57\u8eab\u4efd\u7ba1\u7406\u7cfb\u7edf\uff08\u4fd7\u79f0\u201c<strong>\u6570\u5b57\u94b1\u5305<\/strong>\u201d\uff09\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"http:\/\/news.szccf.org.cn\/wp-content\/uploads\/2022\/03\/%E6%99%BA%E8%83%BD%E7%94%9F%E6%80%81%E7%BD%91%E7%BB%9C.jpg\"  class=\"wp-image-2266\" width=\"663\" height=\"398\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-blush-light-purple-gradient-background has-background\"><strong><a href=\"https:\/\/www.jas.shu.edu.cn\/cn\/y2020\/v38\/i1\/152\">\u667a\u80fd\u751f\u6001\u7f51\u7edcIEN\uff08Intelligent Eco Networking\uff09<\/a><\/strong>\u662f\u4e00\u79cd\u77e5\u8bc6\u9a71\u52a8\u7684\u672a\u6765\u4ef7\u503c\u4e92\u8054\u7f51\u65b0\u578b\u67b6\u6784\u65b9\u6848\uff0c\u7531\u5317\u4eac\u5927\u5b66\u6df1\u5733\u7814\u7a76\u751f\u9662\u300a<strong>\u6df1\u5733\u5e02\u5185\u5bb9\u4e2d\u5fc3\u7f51\u7edc\u4e0e\u533a\u5757\u94fe\u91cd\u70b9\u5b9e\u9a8c\u5ba4ICNLAB<\/strong>\u300b\u4e3b\u4efb\u96f7\u51ef\u56e2\u961f\u57282018\u5e74<a href=\"http:\/\/www.hoticn.com\/\">IEEE HotICN<\/a>\u56fd\u9645\u4f1a\u8bae\u4e0a\u9996\u6b21\u63d0\u51fa\u3002IEN\u57fa\u4e8e\u865a\u62df\u5316\u3001\u53ef\u7f16\u7a0b\u8bbe\u5907\u3001\u8f6f\u786c\u7ed3\u5408\u7684\u6280\u672f\u8def\u7ebf\uff0c\u6539\u8fdb\u4fe1\u606f\u4e2d\u5fc3\u7f51\u7edc\u6784\u67b6\u6784\uff0c\u7efc\u5408\u5206\u5e03\u5f0f\u4eba\u5de5\u667a\u80fd\u5206\u6790\u51b3\u7b56\u4e0e\u533a\u5757\u94fe\u5171\u8bc6\u8ba1\u7b97\u6280\u672f\uff0c\u8003\u91cf\u5b58\u50a8\u3001\u8ba1\u7b97\u4e0e\u5e26\u5bbd\u7f51\u7edc<strong>\u8d44\u6e90\u6210\u672c\/\u6548\u76ca\u6307\u6807<\/strong>\uff0c\u6784\u5efa\u5c42\u6b21\u5316\u3001\u667a\u80fd\u5316\u3001\u8bed\u4e49\u5316\u7684\u65b0\u578b<strong>\u667a\u8054\u7f51\u7edc<\/strong>\u5148\u8fdb\u6784\u67b6\u3002<\/p>\n\n\n\n<p>\u5b9e\u9645\u4e0a\uff0c\u5728\u5f3a\u5316\u5b66\u4e60\u4e2d\u4f7f\u7528 Transformer \u505a\u51fd\u6570\u903c\u8fd1\u5668\u9762\u4e34\u4e00\u4e9b\u7279\u6b8a\u7684\u6311\u6218\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<p>\u5f3a\u5316\u5b66\u4e60\u667a\u80fd\u4f53\uff08agent\uff09\u7684\u8bad\u7ec3\u6570\u636e\u901a\u5e38\u662f\u5f53\u524d\u7b56\u7565\u7684\u51fd\u6570\uff0c\u8fd9\u5728\u5b66\u4e60 Transformer \u7684\u65f6\u5019\u4f1a\u5bfc\u81f4\u4e0d\u5e73\u7a33\u6027\uff08non-stationarity\uff09\uff1b<\/p>\n\n\n\n<p>\u73b0\u6709\u7684 RL \u7b97\u6cd5\u901a\u5e38\u5bf9\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7684\u8bbe\u8ba1\u9009\u62e9\u9ad8\u5ea6\u654f\u611f\uff0c\u5305\u62ec\u6a21\u578b\u67b6\u6784\u548c\u6a21\u578b\u5bb9\u91cf [Henderson et al., 2018]\uff1b<\/p>\n\n\n\n<p>\u57fa\u4e8e Transformer \u7684\u67b6\u6784\u7ecf\u5e38\u53d7\u5236\u4e8e\u9ad8\u6027\u80fd\u8ba1\u7b97\u548c\u5185\u5b58\u6210\u672c\uff0c\u8fd9\u4f7f\u5f97 RL \u5b66\u4e60\u8fc7\u7a0b\u4e2d\u7684\u8bad\u7ec3\u548c\u63a8\u7406\u90fd\u5f88\u6602\u8d35\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5728\u7528\u4e8e\u89c6\u9891\u6e38\u620f\u7684 AI \u4e2d\uff0c\u6837\u672c\u751f\u6210\u7684\u6548\u7387\uff08\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u5f71\u54cd\u8bad\u7ec3\u6027\u80fd\uff09\u53d6\u51b3\u4e8e RL \u7b56\u7565\u7f51\u7edc\u548c\u4f30\u503c\u7f51\u7edc\uff08value network\uff09\u7684\u8ba1\u7b97\u6210\u672c [Ye et al., 2020a; Berner et al., 2019]\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u63a8\u52a8\u5f3a\u5316\u5b66\u4e60\u9886\u57df\u53d1\u5c55\uff0c\u6765\u81ea\u6e05\u534e\u5927\u5b66\u3001\u5317\u4eac\u5927\u5b66\u3001\u667a\u6e90\u4eba\u5de5\u667a\u80fd\u7814\u7a76\u9662\u548c\u817e\u8baf\u516c\u53f8\u7684\u7814\u7a76\u8005\u8054\u5408\u53d1\u8868\u4e86\u4e00\u7bc7\u5173\u4e8e\u5f3a\u5316\u5b66\u4e60\u4e2d Transformer\uff08\u5373 TransformRL\uff09\u7684\u7efc\u8ff0\u8bba\u6587\uff0c\u5f52\u7eb3\u603b\u7ed3\u4e86\u5f53\u524d\u7684\u5df2\u6709\u65b9\u6cd5\u548c\u9762\u4e34\u7684\u6311\u6218\uff0c\u5e76\u8ba8\u8bba\u4e86\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\uff0c\u4f5c\u8005\u8ba4\u4e3a TransformRL \u5c06\u5728\u6fc0\u53d1\u5f3a\u5316\u5b66\u4e60\u6f5c\u529b\u65b9\u9762\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-sign.toutiaoimg.com\/tos-cn-i-qvj2lq49k0\/907bd436ea75421b9bb9f67f9287b51f~noop.image?_iz=58558&amp;from=article.pc_detail&amp;x-expires=1679053572&amp;x-signature=V4m33GN1oU9RHNzsydKRB6dL6g0%3D\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe1\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe1\" \/><\/figure>\n\n\n\n<p>\u8bba\u6587\u5730\u5740\uff1a<br>https:\/\/arxiv.org\/pdf\/2301.03044.pdf<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-sign.toutiaoimg.com\/tos-cn-i-qvj2lq49k0\/95dea4a4504143469aa8d5d64e368eb6~noop.image?_iz=58558&amp;from=article.pc_detail&amp;x-expires=1679053572&amp;x-signature=1chYdVtL%2F%2FYQf5N7%2BCKsvjWLAGE%3D\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe2\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe2\" \/><\/figure>\n\n\n\n<p>\u8bba\u6587\u7684\u603b\u4f53\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c 2 \u7ae0\u4ecb\u7ecd\u4e86 RL \u548c Transformer \u7684\u80cc\u666f\u77e5\u8bc6\uff0c\u7136\u540e\u7b80\u8981\u4ecb\u7ecd\u4e86\u8fd9\u4e24\u8005\u662f\u5982\u4f55\u7ed3\u5408\u5728\u4e00\u8d77\u7684\uff1b<\/li>\n\n\n\n<li>\u7b2c 3 \u7ae0\u63cf\u8ff0\u4e86 RL \u4e2d\u7f51\u7edc\u67b6\u6784\u7684\u6f14\u53d8\uff0c\u4ee5\u53ca\u957f\u671f\u4ee5\u6765 RL \u4e2d\u963b\u788d\u5e7f\u6cdb\u63a2\u7d22 Transformer \u67b6\u6784\u7684\u6311\u6218\uff1b<\/li>\n\n\n\n<li>\u7b2c 4 \u7ae0\u8bba\u6587\u4f5c\u8005\u5bf9 RL \u4e2d\u7684 Transformer \u8fdb\u884c\u4e86\u5206\u7c7b\uff0c\u5e76\u8ba8\u8bba\u4e86\u76ee\u524d\u5177\u6709\u4ee3\u8868\u6027\u7684\u65b9\u6cd5\uff1b<\/li>\n\n\n\n<li>\u7b2c 5 \u7ae0\u603b\u7ed3\u5e76\u6307\u51fa\u4e86\u672a\u6765\u6f5c\u5728\u7684\u7814\u7a76\u65b9\u5411\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6838\u5fc3\u5185\u5bb9\u4ece\u8bba\u6587\u7b2c 3 \u7ae0\u5f00\u59cb\uff0c\u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u8bba\u6587\u7684\u4e3b\u8981\u5185\u5bb9\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">RL \u4e2d\u7684\u7f51\u7edc\u67b6\u6784<\/h1>\n\n\n\n<p>\u5728\u4ecb\u7ecd TransformRL \u7684\u5206\u7c7b\u65b9\u6cd5\u4e4b\u524d\uff0c\u8bba\u6587\u56de\u987e\u4e86 RL \u4e2d\u7f51\u7edc\u67b6\u6784\u8bbe\u8ba1\u7684\u65e9\u671f\u8fdb\u5c55\uff0c\u5e76\u603b\u7ed3\u4e86\u5176\u5b58\u5728\u7684\u6311\u6218\u3002\u4f5c\u8005\u8ba4\u4e3a Transformer \u662f\u4e00\u79cd\u5148\u8fdb\u7684\u795e\u7ecf\u7f51\u7edc\u67b6\u6784\uff0c\u5c06\u6709\u52a9\u4e8e\u6df1\u5ea6\u5f3a\u5316\u5b66\u4e60\uff08DRL\uff09\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n<p><strong>\u51fd\u6570\u903c\u8fd1\u5668\u7684\u67b6\u6784<\/strong><\/p>\n\n\n\n<p>\u81ea Deep Q-Network [Mnih et al., 2015] \u7684\u5f00\u521b\u6027\u5de5\u4f5c\u4ee5\u6765\uff0c\u4eba\u4eec\u4e3a DRL \u667a\u80fd\u4f53\u7684\u7f51\u7edc\u67b6\u6784\u505a\u4e86\u8bb8\u591a\u52aa\u529b\u3002\u5f3a\u5316\u5b66\u4e60\u4e2d\u7f51\u7edc\u67b6\u6784\u7684\u6539\u8fdb\u4e3b\u8981\u5206\u4e3a\u4e24\u7c7b\u3002<\/p>\n\n\n\n<p>\u4e00\u7c7b\u662f\u8bbe\u8ba1\u65b0\u7684\u7ed3\u6784\uff0c\u7ed3\u5408 RL \u5f52\u7eb3\u504f\u7f6e\u6765\u964d\u4f4e\u8bad\u7ec3\u7b56\u7565\u6216\u4ef7\u503c\u51fd\u6570\u7684\u96be\u5ea6\u3002\u4f8b\u5982 [Wang et al. 2016] \u63d0\u51fa\u51b3\u6597\uff08dueling\uff09\u7f51\u7edc\u67b6\u6784\uff0c\u5176\u4e2d\u4e00\u4e2a\u7f51\u7edc\u7528\u4e8e\u72b6\u6001\u4ef7\u503c\u51fd\u6570\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u72b6\u6001\u76f8\u5173\u7684\u884c\u52a8\u4f18\u52bf\u51fd\u6570\uff08action advantage function\uff09\uff0c\u8fd9\u79cd\u67b6\u6784\u8bbe\u8ba1\u7ed3\u5408\u4e86\u5f52\u7eb3\u504f\u7f6e\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u7c7b\u662f\u7814\u7a76\u5e38\u7528\u7684\u795e\u7ecf\u7f51\u7edc\u6280\u672f\uff08\u5982\u6b63\u5219\u5316\u3001\u6b8b\u5dee\u8fde\u63a5\uff08skip connection\uff09\u3001\u6279\u5f52\u4e00\u5316\uff09\u662f\u5426\u53ef\u4ee5\u5e94\u7528\u4e8e RL\u3002\u4f8b\u5982\uff0c[Ota et al. 2020] \u53d1\u73b0\u5728\u4f7f\u7528\u5728\u7ebf\u7279\u5f81\u63d0\u53d6\u5668\u589e\u5f3a\u72b6\u6001\u8868\u5f81\u7684\u540c\u65f6\u589e\u52a0\u8f93\u5165\u7ef4\u5ea6\uff0c\u4f1a\u6709\u52a9\u4e8e\u63d0\u9ad8 DRL \u7b97\u6cd5\u7684\u6027\u80fd\u548c\u6837\u672c\u6548\u7387\u3002[Sinha et al. 2020] \u4e3a DRL \u667a\u80fd\u4f53\u63d0\u51fa\u4e86\u4e00\u79cd\u6df1\u5ea6\u5bc6\u96c6\u67b6\u6784\uff0c\u4f7f\u7528\u6b8b\u5dee\u8fde\u63a5\u8fdb\u884c\u6709\u6548\u5b66\u4e60\uff0c\u5e76\u4f7f\u7528\u5f52\u7eb3\u504f\u7f6e\u6765\u7f13\u89e3\u6570\u636e\u5904\u7406\u4e0d\u5e73\u7b49\u95ee\u9898\u3002[Ota et al. 2021] \u4f7f\u7528 DenseNet [Huang et al., 2017] \u548c\u89e3\u8026\u8868\u5f81\u5b66\u4e60\u6765\u6539\u5584\u5927\u578b\u7f51\u7edc\u7684\u4fe1\u606f\u6d41\u548c\u68af\u5ea6\u3002\u6700\u8fd1\uff0c\u7531\u4e8e Transformer \u7684\u4f18\u8d8a\u6027\u80fd\uff0c\u7814\u7a76\u4eba\u5458\u5c1d\u8bd5\u5c06 Transformer \u67b6\u6784\u5e94\u7528\u4e8e\u7b56\u7565\u4f18\u5316\u7b97\u6cd5\uff0c\u4f46\u53d1\u73b0\u666e\u901a\u7684 Transformer \u8bbe\u8ba1\u65e0\u6cd5\u5728 RL \u4efb\u52a1\u4e2d\u8fbe\u5230\u7406\u60f3\u7684\u6027\u80fd [Parisotto et al., 2020]\u3002<\/p>\n\n\n\n<p><strong>\u9762\u4e34\u7684\u6311\u6218<\/strong><\/p>\n\n\n\n<p>\u867d\u7136\u8fc7\u53bb\u51e0\u5e74\u57fa\u4e8e Transformer \u7684\u67b6\u6784\u5728 SL \u9886\u57df\u53d6\u5f97\u4e86\u8bf8\u591a\u8fdb\u5c55\uff0c\u4f46\u5c06 Transformer \u5e94\u7528\u4e8e RL \u5e76\u4e0d\u7b80\u5355\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u5b58\u5728\u591a\u4e2a\u7279\u6709\u7684\u6311\u6218\u3002<\/p>\n\n\n\n<p>\u4ece RL \u7684\u89d2\u5ea6\u770b\uff0c\u8bb8\u591a\u7814\u7a76\u6307\u51fa\u73b0\u6709\u7684 RL \u7b97\u6cd5\u5bf9\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u7684\u67b6\u6784\u975e\u5e38\u654f\u611f [Henderson et al., 2018; Engstrom et al., 2019; Andrychowicz et al., 2020]\u3002\u9996\u5148\uff0cRL \u4e2d\u6570\u636e\u6536\u96c6\u548c\u7b56\u7565\u4f18\u5316\u4e4b\u95f4\u7684\u8303\u5f0f\u4ea4\u66ff\u5bfc\u81f4\u8bad\u7ec3\u7684\u4e0d\u5e73\u7a33\u3002\u5176\u6b21\uff0cRL \u7b97\u6cd5\u901a\u5e38\u5bf9\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u7684\u8bbe\u8ba1\u9009\u62e9\u9ad8\u5ea6\u654f\u611f\u3002[Emmons et al. 2021] \u8bc1\u660e\u4ed4\u7ec6\u9009\u62e9\u6a21\u578b\u67b6\u6784\u548c\u6b63\u5219\u5316\u5bf9\u4e8e DRL \u667a\u80fd\u4f53\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u4ece Transformer \u7684\u89d2\u5ea6\u770b\uff0c\u57fa\u4e8e Transformer \u7684\u67b6\u6784\u5b58\u5728\u5185\u5b58\u5360\u7528\u5927\u3001\u5ef6\u8fdf\u9ad8\u7684\u95ee\u9898\uff0c\u8fd9\u963b\u788d\u4e86\u5b83\u4eec\u7684\u9ad8\u6548\u90e8\u7f72\u548c\u63a8\u7406\u3002\u6700\u8fd1\uff0c\u8bb8\u591a\u7814\u7a76\u56f4\u7ed5\u539f\u59cb Transformer \u67b6\u6784\u5bf9\u8ba1\u7b97\u548c\u5185\u5b58\u6548\u7387\u8fdb\u884c\u6539\u8fdb\uff0c\u4f46\u5176\u4e2d\u5927\u90e8\u5206\u5de5\u4f5c\u90fd\u96c6\u4e2d\u5728 SL \u9886\u57df\u3002<\/p>\n\n\n\n<p>\u5728 RL \u9886\u57df\uff0cParisotto \u548c Salakhutdinov \u63d0\u51fa\u628a\u57fa\u4e8e\u5927\u5bb9\u91cf Transformer \u7684\u5b66\u4e60\u5668\u6a21\u578b\u8f6c\u53d8\u4e3a\u5c0f\u5bb9\u91cf\u7684 actor \u6a21\u578b\uff0c\u4ee5\u907f\u514d Transformer \u7684\u9ad8\u63a8\u7406\u5ef6\u8fdf\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u5728\u5185\u5b58\u548c\u8ba1\u7b97\u65b9\u9762\u4ecd\u7136\u5f88\u6602\u8d35\u3002\u76ee\u524d\uff0cRL \u793e\u533a\u8fd8\u672a\u5145\u5206\u63a2\u7d22\u9ad8\u6548\u6216\u8f7b\u91cf\u7ea7\u7684 Transformer\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684 Transformer<\/h1>\n\n\n\n<p>\u5c3d\u7ba1 Transformer \u5df2\u6210\u4e3a\u5927\u591a\u6570\u76d1\u7763\u5b66\u4e60\u7814\u7a76\u7684\u57fa\u7840\u6a21\u578b\uff0c\u4f46\u7531\u4e8e\u524d\u8ff0\u6311\u6218\uff0c\u5b83\u5728 RL \u793e\u533a\u957f\u671f\u672a\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u5b9e\u9645\u4e0a\uff0cTransformRL \u7684\u5927\u591a\u6570\u65e9\u671f\u5c1d\u8bd5\u90fd\u5c06 Transformer \u7528\u4e8e\u72b6\u6001\u8868\u5f81\u5b66\u4e60\u6216\u63d0\u4f9b\u8bb0\u5fc6\u4fe1\u606f\uff08memory information\uff09\uff0c\u540c\u65f6\u4ecd\u7136\u5c06\u6807\u51c6 RL \u7b97\u6cd5\u7528\u4e8e\u667a\u80fd\u4f53\u5b66\u4e60\uff0c\u4f8b\u5982\u65f6\u5e8f\u5dee\u5206\u5b66\u4e60\u548c\u7b56\u7565\u4f18\u5316\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u5c3d\u7ba1\u5f15\u5165 Transformer \u4f5c\u4e3a\u51fd\u6570\u903c\u8fd1\u5668\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u4ecd\u7136\u53d7\u5230\u4f20\u7edf RL \u6846\u67b6\u7684\u6311\u6218\u3002\u76f4\u5230\u6700\u8fd1\uff0c\u79bb\u7ebf RL \u4f7f\u5f97\u4ece\u5927\u89c4\u6a21\u79bb\u7ebf\u6570\u636e\u4e2d\u5b66\u4e60\u6700\u4f18\u7b56\u7565\u6210\u4e3a\u53ef\u80fd\u3002\u53d7\u79bb\u7ebf RL \u7684\u542f\u53d1\uff0c\u6700\u8fd1\u7684\u5de5\u4f5c\u8fdb\u4e00\u6b65\u5c06 RL \u95ee\u9898\u89c6\u4f5c\u56fa\u5b9a\u7ecf\u9a8c\u7684\u6761\u4ef6\u5e8f\u5217\u5efa\u6a21\u95ee\u9898\u3002\u8fd9\u6837\u505a\u6709\u52a9\u4e8e\u7ed5\u8fc7\u4f20\u7edf RL \u4e2d\u7684 bootstrapping error \u6311\u6218\uff0c\u4ece\u800c\u4f7f Transformer \u67b6\u6784\u91ca\u653e\u5176\u5f3a\u5927\u7684\u987a\u5e8f\u5efa\u6a21\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u8bba\u6587\u56de\u987e\u4e86 TransformRL \u7684\u8fdb\u5c55\uff0c\u5e76\u6309\u5206\u7c7b\u5c55\u793a\u73b0\u6709\u65b9\u6cd5\u3002\u4f5c\u8005\u5c06\u73b0\u6709\u65b9\u6cd5\u5206\u4e3a\u56db\u7c7b\uff1a\u8868\u5f81\u5b66\u4e60\u3001\u6a21\u578b\u5b66\u4e60\u3001\u987a\u5e8f\u51b3\u7b56\u548c\u901a\u7528\u667a\u80fd\u4f53\u3002\u56fe 2 \u663e\u793a\u76f8\u5173\u5206\u7c7b\u7684\u6982\u89c8\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-sign.toutiaoimg.com\/tos-cn-i-qvj2lq49k0\/9154b209207447eba84b219c33ed1348~noop.image?_iz=58558&amp;from=article.pc_detail&amp;x-expires=1679053572&amp;x-signature=aoglFrpovJz6MHa5AJiU5Qp7aXQ%3D\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe3\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe3\" \/><\/figure>\n\n\n\n<p><strong>\u7528\u4e8e\u8868\u5f81\u5b66\u4e60\u7684 Transformer<\/strong><\/p>\n\n\n\n<p>\u8003\u8651\u5230 RL \u4efb\u52a1\u7684\u987a\u5e8f\u6027\uff0c\u4f7f\u7528 Transformer \u7f16\u7801\u5668\u6a21\u5757\u662f\u5408\u7406\u7684\u3002\u4e8b\u5b9e\u4e0a\uff0cRL \u4efb\u52a1\u4e2d\u7684\u5404\u79cd\u5e8f\u5217\u90fd\u9700\u8981\u5904\u7406\uff0c\u4f8b\u5982\u5c40\u90e8 per-timestep \u5e8f\u5217\uff08\u591a\u5b9e\u4f53\u5e8f\u5217 [Vinyals et al., 2019; Baker et al., 2019]\u3001\u591a\u667a\u80fd\u4f53\u5e8f\u5217 [Wen et al., 2022]\uff09\u3001\u65f6\u5e8f\u5e8f\u5217\uff08[Parisotto et al., 2020; Banino et al., 2021]\uff09\u7b49\u3002<\/p>\n\n\n\n<p><strong>\u5c40\u90e8 per-timestep \u5e8f\u5217\u7684\u7f16\u7801\u5668<\/strong><\/p>\n\n\n\n<p>\u8fd9\u79cd\u65b9\u6cd5\u65e9\u671f\u663e\u8457\u7684\u6210\u529f\u4f53\u73b0\u5728\u4f7f\u7528 Transformer \u5904\u7406\u667a\u80fd\u4f53\u89c2\u5bdf\u5230\u7684\u53ef\u53d8\u6570\u91cf\u5b9e\u4f53\u7684\u590d\u6742\u4fe1\u606f\u3002[Zambaldi et al. 2018a] \u9996\u5148\u63d0\u51fa\u7528\u591a\u5934\u70b9\u79ef\u6ce8\u610f\u529b\u6355\u83b7\u7ed3\u6784\u5316\u89c2\u5bdf\u7684\u5173\u7cfb\u63a8\u7406\uff0c\u968f\u540e AlphaStar [Vinyals et al., 2019] \u5b9e\u73b0\u4e86\u5728\u5177\u6709\u6311\u6218\u6027\u7684\u591a\u667a\u80fd\u4f53\u73af\u5883\uff08\u661f\u9645\u4e89\u9738 II\uff09\u4e2d\u5904\u7406\u591a\u5b9e\u4f53\u89c2\u5bdf\u3002\u5728\u8fd9\u79cd\u79f0\u4e3a\u5b9e\u4f53 Transformer \u7684\u673a\u5236\u4e2d\uff0c\u89c2\u5bdf\u7ed3\u679c\u4ee5\u5982\u4e0b\u5f62\u5f0f\u7f16\u7801\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-sign.toutiaoimg.com\/tos-cn-i-qvj2lq49k0\/5eb4c6e018d4438cb7b7c7c66542bf58~noop.image?_iz=58558&amp;from=article.pc_detail&amp;x-expires=1679053572&amp;x-signature=fDpjTRImZYN4TEcwHThQr2%2Fs0ck%3D\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe4\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe4\" \/><\/figure>\n\n\n\n<p>\u5176\u4e2d e_i \u4ee3\u8868\u667a\u80fd\u4f53\u5bf9\u5b9e\u4f53 i \u7684\u89c2\u5bdf\uff0c\u8981\u4e48\u76f4\u63a5\u4ece\u6574\u4e2a\u89c2\u5bdf\u4e2d\u5207\u7247\uff0c\u8981\u4e48\u7531\u5b9e\u4f53 tokenizer \u7ed9\u51fa\u3002<\/p>\n\n\n\n<p>\u4e00\u4e9b\u540e\u7eed\u5de5\u4f5c\u4e30\u5bcc\u4e86\u5b9e\u4f53 Transformer \u673a\u5236\u3002[Hu et al. 2020] \u63d0\u51fa\u4e86\u4e00\u79cd\u517c\u5bb9\u7684\u89e3\u8026\u7b56\u7565\uff0c\u4ee5\u660e\u786e\u5730\u5c06\u884c\u52a8\u4e0e\u5404\u79cd\u5b9e\u4f53\u76f8\u5173\u8054\uff0c\u5e76\u5229\u7528\u6ce8\u610f\u529b\u673a\u5236\u8fdb\u884c\u7b56\u7565\u89e3\u91ca\u3002\u4e3a\u4e86\u5b9e\u73b0\u5177\u6709\u6311\u6218\u6027\u7684 one-shot \u89c6\u89c9\u6a21\u4eff\uff0cDasari \u548c Gupta [2021] \u4f7f\u7528 Transformer \u6765\u5b66\u4e60\u4e13\u6ce8\u4e8e\u7279\u5b9a\u4efb\u52a1\u5143\u7d20\u7684\u8868\u5f81\u3002<\/p>\n\n\n\n<p>\u7c7b\u4f3c\u4e8e\u5206\u6563\u5728\u89c2\u5bdf\u4e2d\u7684\u5b9e\u4f53\uff0c\u4e00\u4e9b\u7814\u7a76\u5229\u7528 Transformer \u6765\u5904\u7406\u5176\u4ed6\u5c40\u90e8\u7684 per-timestep \u5e8f\u5217\u3002Tang \u548c Ha [2021] \u5229\u7528 Transformer \u7684\u6ce8\u610f\u529b\u673a\u5236\u6765\u5904\u7406\u611f\u77e5\u5e8f\u5217\u5e76\u6784\u5efa\u4e00\u4e2a\u7f6e\u6362\u4e0d\u53d8\u6027\u8f93\u5165\u7b56\u7565\u3002\u5728\u4e0d\u517c\u5bb9\u7684\u591a\u4efb\u52a1 RL \u4e2d\uff0c[Kurin et al., 2020] \u63d0\u51fa\u4f7f\u7528 Transformer \u6765\u63d0\u53d6\u5f62\u6001\u57df\u77e5\u8bc6 \u3002<\/p>\n\n\n\n<p><strong>\u65f6\u5e8f\u7f16\u7801\u5668<\/strong><\/p>\n\n\n\n<p>\u540c\u65f6\uff0c\u7528 Transformer \u5904\u7406\u65f6\u5e8f\u5e8f\u5217\u4e5f\u662f\u5408\u7406\u7684\u3002\u65f6\u5e8f\u7f16\u7801\u5668\u88ab\u7528\u4f5c\u5b58\u50a8\u67b6\u6784\uff0c<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-sign.toutiaoimg.com\/tos-cn-i-qvj2lq49k0\/f6a414fc693d4c0cb3bca29e40c37d9f~noop.image?_iz=58558&amp;from=article.pc_detail&amp;x-expires=1679053572&amp;x-signature=ZYui89LT9cKeNyVrV%2FHusRoM16o%3D\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe5\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe5\" \/><\/figure>\n\n\n\n<p>\u5176\u4e2d o_t \u8868\u793a\u667a\u80fd\u4f53\u5728\u65f6\u95f4 t \u7684\u89c2\u5bdf\uff0cEmb_0:t \u8868\u793a\u4ece\u521d\u59cb\u89c2\u5bdf\u5230\u5f53\u524d\u89c2\u5bdf\u7684\u5386\u53f2\u89c2\u5bdf\u7684\u5d4c\u5165\u3002<\/p>\n\n\n\n<p>\u5728\u65e9\u671f\u7684\u5de5\u4f5c\u4e2d\uff0c[Mishra et al. 2018] \u65e0\u6cd5\u4f7f\u7528 vanilla Transformer \u5904\u7406\u65f6\u5e8f\u5e8f\u5217\uff0c\u5e76\u4e14\u53d1\u73b0\u5b83\u5728\u67d0\u4e9b\u7279\u5b9a\u4efb\u52a1\u4e2d\u751a\u81f3\u6bd4\u968f\u673a\u7b56\u7565\u8868\u73b0\u66f4\u5dee\u3002Gated Transformer-XL (GTrXL) [Parisotto et al., 2020] \u662f\u7b2c\u4e00\u4e2a\u4f7f\u7528 Transformer \u4f5c\u4e3a\u5b58\u50a8\u67b6\u6784\u6765\u5904\u7406\u8f68\u8ff9\u7684\u6709\u6548\u65b9\u6848\u3002GTrXL \u901a\u8fc7 Identity Map Reordering \u4fee\u6539 Transformer-XL \u67b6\u6784 [Dai et al., 2019]\uff0c\u4ee5\u63d0\u4f9b\u4ece\u65f6\u5e8f\u8f93\u5165\u5230 Transformer \u8f93\u51fa\u7684\u300cskip\u300d\u8def\u5f84\uff0c\u8fd9\u53ef\u80fd\u6709\u52a9\u4e8e\u5f62\u6210\u4ece\u4e00\u5f00\u59cb\u5c31\u7a33\u5b9a\u7684\u8bad\u7ec3\u8fc7\u7a0b\u3002[Loynd et al. 2020] \u63d0\u51fa\u4e86\u4e00\u79cd\u7528\u4e8e\u957f\u671f\u4f9d\u8d56\u7684\u8bb0\u5fc6\u5411\u91cf\u5feb\u6377\u673a\u5236\uff0c[Irie et al. 2021] \u5c06\u7ebf\u6027 Transformer \u4e0e\u5feb\u901f\u52a0\u6743\u7f16\u7a0b\u5668\uff08Fast Weight Programmer\uff09\u76f8\u7ed3\u5408\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002[Melo 2022] \u63d0\u51fa\u4f7f\u7528\u81ea\u6ce8\u610f\u529b\u673a\u5236\u6765\u6a21\u62df\u57fa\u4e8e\u5b58\u50a8\u7684\u5143 RL \u7684\u5b58\u50a8\u6062\u590d\u3002<\/p>\n\n\n\n<p>\u867d\u7136\u968f\u7740\u5b58\u50a8\u7684\u589e\u957f\u548c\u53c2\u6570\u89c4\u6a21\u7684\u6269\u5927\uff0cTransformer \u7684\u6027\u80fd\u4f18\u4e8e LSTM\/RNN\uff0c\u4f46\u5b83\u5728 RL \u4e0a\u7684\u6570\u636e\u6548\u7387\u4e0d\u4f73\u3002\u540e\u7eed\u5de5\u4f5c\u5229\u7528\u4e00\u4e9b\u8f85\u52a9\u81ea\u76d1\u7763\u4efb\u52a1\u6765\u4fc3\u8fdb\u5b66\u4e60 [Banino et al., 2021] \u6216\u4f7f\u7528\u9884\u8bad\u7ec3\u7684 Transformer \u67b6\u6784\u4f5c\u4e3a\u65f6\u5e8f\u7f16\u7801\u5668 [Li et al., 2022; Fan et al.\uff0c2022]\u3002<\/p>\n\n\n\n<p><strong>\u7528\u4e8e\u6a21\u578b\u5b66\u4e60\u7684 Transformer<\/strong><\/p>\n\n\n\n<p>\u9664\u4e86\u4f7f\u7528 Transformer \u4f5c\u4e3a\u5e8f\u5217\u5d4c\u5165\u7684\u7f16\u7801\u5668\uff0cTransformer \u67b6\u6784\u8fd8\u5728\u57fa\u4e8e\u6a21\u578b\u7684\u7b97\u6cd5\u4e2d\u4f5c\u4e3a\u73af\u5883\u6a21\u578b\u7684 backbone\u3002\u4e0e\u4ee5\u5355\u6b65\u89c2\u5bdf\u548c\u884c\u52a8\u4e3a\u6761\u4ef6\u7684\u9884\u6d4b\u4e0d\u540c\uff0cTransformer \u4f7f\u73af\u5883\u6a21\u578b\u80fd\u591f\u9884\u6d4b\u4ee5\u4e00\u5b9a\u957f\u5ea6\u7684\u5386\u53f2\u4fe1\u606f\u4e3a\u6761\u4ef6\u7684\u53d8\u6362\uff08transition\uff09\u3002<\/p>\n\n\n\n<p>\u5b9e\u9645\u4e0a\uff0cDreamer \u53ca\u5176\u540e\u7eed\u7b97\u6cd5\u7684\u6210\u529f [Hafner et al., 2020, 2021; Seo et al., 2022] \u5df2\u7ecf\u5728\u4e00\u4e9b\u90e8\u5206\u53ef\u89c2\u5bdf\u7684\u73af\u5883\u6216\u9700\u8981\u8bb0\u5fc6\u673a\u5236\u7684\u4efb\u52a1\u4e2d\u8bc1\u660e\u4e86\u57fa\u4e8e\u5386\u53f2\u4fe1\u606f\u7684\u4e16\u754c\u6a21\u578b\u7684\u4f18\u70b9\u3002\u4ee5\u5386\u53f2\u4fe1\u606f\u4e3a\u6761\u4ef6\u7684\u4e16\u754c\u6a21\u578b\u7531\u4e00\u4e2a\u6355\u83b7\u62bd\u8c61\u4fe1\u606f\u7684\u89c2\u5bdf\u7f16\u7801\u5668\u548c\u4e00\u4e2a\u5b66\u4e60\u6f5c\u5728\u7a7a\u95f4\u4e2d\u53d8\u6362\u7684\u53d8\u6362\u6a21\u578b\u7ec4\u6210\u3002<\/p>\n\n\n\n<p>\u5df2\u6709\u7814\u7a76\u4f7f\u7528 Transformer \u67b6\u6784\u800c\u4e0d\u662f RNN \u6765\u6784\u5efa\u57fa\u4e8e\u5386\u53f2\u7684\u4e16\u754c\u6a21\u578b\u3002[Chen et al. 2022] \u7528\u57fa\u4e8e Transformer \u7684\u6a21\u578b TSSM\uff08Transformer State-Space Model\uff09\u66ff\u6362 Dreamer \u4e2d\u57fa\u4e8e RNN \u7684\u5faa\u73af\u72b6\u6001\u7a7a\u95f4\u6a21\u578b\uff08RSSM\uff09\u3002IRIS\uff08Imagination with autoRegression over an Inner Speech\uff09[Micheli et al., 2022] \u901a\u8fc7\u5bf9 rollout \u7ecf\u9a8c\u7684\u81ea\u56de\u5f52\u5b66\u4e60\u6765\u5b66\u4e60\u57fa\u4e8e Transformer \u7684\u4e16\u754c\u6a21\u578b\uff0c\u800c\u6ca1\u6709\u50cf Dreamer \u90a3\u6837\u7684 KL \u5e73\u8861\uff0c\u5e76\u5728 Atari [Bellemare et al., 2013] \u4e0a\u53d6\u5f97\u4e86\u5f88\u597d\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u8fd8\u6709\u7814\u7a76\u5c1d\u8bd5\u7528\u57fa\u4e8e Transformer \u7684\u4e16\u754c\u6a21\u578b\u505a\u89c4\u5212\u3002[Ozair et al. 2021] \u9a8c\u8bc1\u4e86\u4f7f\u7528 Transformer \u53d8\u6362\u6a21\u578b\u8fdb\u884c\u89c4\u5212\u6765\u5b8c\u6210\u968f\u673a\u4efb\u52a1\u7684\u6709\u6548\u6027\u3002[Sun et al. 2022] \u63d0\u51fa\u4e86\u4e00\u79cd\u4ee5\u76ee\u6807\u4e3a\u6761\u4ef6\u7684 Transformer \u53d8\u6362\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u5728\u7a0b\u5e8f\u4efb\u52a1\u7684\u89c6\u89c9\u57fa\u7840\u89c4\u5212\u4e2d\u662f\u5f88\u6709\u6548\u7684\u3002<\/p>\n\n\n\n<p>RNN \u548c Transformer \u90fd\u9002\u5408\u5b66\u4e60\u57fa\u4e8e\u5386\u53f2\u4fe1\u606f\u7684\u4e16\u754c\u6a21\u578b\u3002\u7136\u800c\uff0c[Micheli et al. 2022] \u53d1\u73b0\u4e0e Dreamer \u76f8\u6bd4\uff0cTransformer \u67b6\u6784\u662f\u6570\u636e\u6548\u7387\u66f4\u9ad8\u7684\u4e16\u754c\u6a21\u578b\u3002TSSM \u7684\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cTransformer \u67b6\u6784\u5728\u9700\u8981\u957f\u671f\u8bb0\u5fc6\u7684\u4efb\u52a1\u4e2d\u8868\u73b0\u51fa\u4f17\u3002<\/p>\n\n\n\n<p><strong>\u7528\u4e8e\u987a\u5e8f\u51b3\u7b56\u7684 Transformer<\/strong><\/p>\n\n\n\n<p>\u9664\u4e86\u878d\u5165\u5230\u4f20\u7edf RL \u7b97\u6cd5\u4e2d\u4f5c\u4e3a\u9ad8\u6027\u80fd\u67b6\u6784\u4ee5\u5916\uff0cTransformer \u8fd8\u53ef\u4ee5\u76f4\u63a5\u7528\u4f5c\u987a\u5e8f\u51b3\u7b56\u6a21\u578b\u3002\u8fd9\u662f\u56e0\u4e3a\u53ef\u4ee5\u628a RL \u770b\u4f5c\u4e00\u4e2a\u6761\u4ef6\u5e8f\u5217\u5efa\u6a21\u95ee\u9898\uff1a\u751f\u6210\u53ef\u4ee5\u4ea7\u751f\u9ad8\u56de\u62a5\u7684\u884c\u52a8\u5e8f\u5217\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/p3-sign.toutiaoimg.com\/tos-cn-i-qvj2lq49k0\/130098181b73441e998ef723d64056d2~noop.image?_iz=58558&amp;from=article.pc_detail&amp;x-expires=1679053572&amp;x-signature=jbih%2BjTzvuTSY9dkI6VK8njomEc%3D\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe6\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe6\" \/><\/figure>\n\n\n\n<p>\u9274\u4e8e Transformer \u5728\u5e8f\u5217\u9884\u6d4b\u65b9\u9762\u7684\u4f18\u5f02\u51c6\u786e\u6027\uff0cBootstrapped Transformer (BooT) [Wang et al., 2022] \u63d0\u51fa\u901a\u8fc7 bootstrap Transformer \u6765\u751f\u6210\u6570\u636e\uff0c\u540c\u65f6\u4f18\u5316\u6570\u636e\u4ee5\u8fdb\u884c\u987a\u5e8f\u51b3\u7b56\u3002Bootstrapping Transformer \u7528\u4e8e\u6570\u636e\u589e\u5f3a\u53ef\u4ee5\u6269\u5927\u79bb\u7ebf\u6570\u636e\u96c6\u7684\u6570\u91cf\u548c\u8986\u76d6\u8303\u56f4\uff0c\u4ece\u800c\u63d0\u5347\u6027\u80fd\u3002\u5177\u4f53\u5730\u8bf4\uff0cBooT \u6bd4\u8f83\u4e86\u4e0d\u540c\u7684\u6570\u636e\u751f\u6210\u65b9\u6848\u548c bootstraping \u65b9\u6848\uff0c\u4ee5\u5206\u6790 BooT \u5982\u4f55\u52a9\u529b\u7b56\u7565\u5b66\u4e60\u3002\u7ed3\u679c\u8868\u660e\uff0c\u5b83\u53ef\u4ee5\u751f\u6210\u4e0e\u5e95\u5c42 MDP \u4e00\u81f4\u7684\u6570\u636e\uff0c\u800c\u65e0\u9700\u989d\u5916\u7684\u7ea6\u675f\u3002<\/p>\n\n\n\n<p><strong>\u7528\u4e8e\u901a\u7528\u667a\u80fd\u4f53\u7684 Transformer<\/strong><\/p>\n\n\n\n<p>Decision Transformer \u5df2\u7ecf\u5728\u79bb\u7ebf\u6570\u636e\u7684\u5404\u79cd\u4efb\u52a1\u4e2d\u53d1\u6325\u5de8\u5927\u4f5c\u7528\uff0c\u6709\u7814\u7a76\u8005\u5f00\u59cb\u8003\u8651 Transformer \u662f\u5426\u53ef\u4ee5\u50cf CV \u548c NLP \u9886\u57df\u90a3\u6837\u8ba9\u901a\u7528\u667a\u80fd\u4f53\u89e3\u51b3\u591a\u4e2a\u4e0d\u540c\u4efb\u52a1\u6216\u95ee\u9898\u3002<\/p>\n\n\n\n<p><strong>\u6cdb\u5316\u5230\u591a\u4e2a\u4efb\u52a1<\/strong><\/p>\n\n\n\n<p>\u4e00\u4e9b\u7814\u7a76\u8005\u501f\u9274\u4e86 CV \u548c NLP \u4e2d\u5bf9\u5927\u89c4\u6a21\u6570\u636e\u96c6\u8fdb\u884c\u9884\u8bad\u7ec3\u7684\u601d\u60f3\uff0c\u5e76\u5c1d\u8bd5\u4ece\u5927\u89c4\u6a21\u591a\u4efb\u52a1\u6570\u636e\u96c6\u4e2d\u62bd\u8c61\u51fa\u901a\u7528\u7b56\u7565\u3002Multi-Game Decision Transformer (MGDT) [Lee et al., 2022] \u662f DT \u7684\u4e00\u4e2a\u53d8\u4f53\uff0c\u8be5\u6a21\u578b\u5728\u7531\u4e13\u5bb6\u548c\u975e\u4e13\u5bb6\u6570\u636e\u7ec4\u6210\u7684\u591a\u6837\u5316\u6570\u636e\u96c6\u4e0a\u5b66\u4e60 DT\uff0c\u5e76\u4f7f\u7528\u4e00\u7ec4\u53c2\u6570\u5728\u591a\u4e2a Atari \u6e38\u620f\u4e0a\u5b9e\u73b0\u63a5\u8fd1\u4eba\u7c7b\u7684\u6c34\u5e73\u3002\u4e3a\u4e86\u5728\u975e\u4e13\u5bb6\u7ea7\u6570\u636e\u96c6\u4e0a\u83b7\u5f97\u4e13\u5bb6\u7ea7\u7684\u8868\u73b0\uff0cMGDT \u8bbe\u8ba1\u4e86\u4e13\u5bb6\u884c\u52a8\u63a8\u7406\u673a\u5236\uff0c\u4ece return-to-go \u7684\u5148\u9a8c\u5206\u5e03\u8ba1\u7b97\u4e13\u5bb6\u7ea7\u7684 return-to-go \u540e\u9a8c\u5206\u5e03\u5e76\u6839\u636e\u8d1d\u53f6\u65af\u516c\u5f0f\u9884\u8bbe\u4e13\u5bb6\u7ea7 return-to-go \u7684\u6982\u7387\u3002<\/p>\n\n\n\n<p>\u540c\u6837\uff0cSwitch Trajectory Transformer (SwitchTT) [Lin et al., 2022] \u662f TT \u7684\u591a\u4efb\u52a1\u6269\u5c55\uff0c\u5229\u7528\u7a00\u758f\u6fc0\u6d3b\u6a21\u578b\uff0c\u5c06 FFN \u5c42\u66ff\u6362\u4e3a\u6df7\u5408\u4e13\u5bb6\u5c42\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u591a\u4efb\u52a1\u79bb\u7ebf\u5b66\u4e60\u3002\u6b64\u5916\uff0cSwitchTT \u8fd8\u91c7\u7528\u5206\u5e03\u5f0f trajectory \u503c\u4f30\u8ba1\u5668\u5bf9\u503c\u4f30\u8ba1\u7684\u4e0d\u786e\u5b9a\u6027\u8fdb\u884c\u5efa\u6a21\u3002\u4f9d\u9760\u8fd9\u4e24\u4e2a\u589e\u5f3a\u529f\u80fd\uff0cSwitchTT \u5728\u6027\u80fd\u548c\u8bad\u7ec3\u901f\u5ea6\u65b9\u9762\u90fd\u6bd4 TT \u63d0\u5347\u4e86\u5f88\u591a\u3002MGDT \u548c SwitchTT \u5229\u7528\u4ece\u591a\u4e2a\u4efb\u52a1\u548c\u5404\u79cd\u6027\u80fd\u7ea7\u7b56\u7565\u4e2d\u6536\u96c6\u7684\u7ecf\u9a8c\u6765\u5b66\u4e60\u901a\u7528\u7b56\u7565\u3002\u7136\u800c\uff0c\u6784\u5efa\u5927\u89c4\u6a21\u7684\u591a\u4efb\u52a1\u6570\u636e\u96c6\u5e76\u975e\u6613\u4e8b\u3002<\/p>\n\n\n\n<p>\u4e0e CV \u548c NLP \u4e2d\u7684\u5927\u89c4\u6a21\u6570\u636e\u96c6\u901a\u5e38\u4f7f\u7528\u6765\u81ea\u4e92\u8054\u7f51\u7684\u6d77\u91cf\u6570\u636e\u548c\u7b80\u5355\u7684\u4eba\u5de5\u6807\u8bb0\u4e0d\u540c\uff0cRL \u4e2d\u7684\u987a\u5e8f\u51b3\u7b56\u6570\u636e\u603b\u662f\u7f3a\u5c11\u884c\u52a8\u4fe1\u606f\uff0c\u5e76\u4e14\u4e0d\u6613\u6807\u8bb0\u3002\u56e0\u6b64\uff0c[Baker et al. 2022] \u63d0\u51fa\u4e86\u4e00\u79cd\u534a\u76d1\u7763\u65b9\u6848\uff0c\u5229\u7528\u6ca1\u6709\u884c\u52a8\u4fe1\u606f\u7684\u5927\u89c4\u6a21\u5728\u7ebf\u6570\u636e\uff0c\u5b66\u4e60\u57fa\u4e8e Transformer \u7684\u9006\u5411\u52a8\u6001\u6a21\u578b\uff08IDM\uff09\u3002\u8be5\u6a21\u578b\u5229\u7528\u5bf9\u8fc7\u53bb\u548c\u672a\u6765\u7684\u89c2\u5bdf\u6765\u9884\u6d4b\u884c\u52a8\u4fe1\u606f\uff0c\u80fd\u591f\u6807\u8bb0\u5927\u91cf\u5728\u7ebf\u89c6\u9891\u6570\u636e\u3002IDM \u662f\u5728\u5305\u542b\u624b\u52a8\u6807\u8bb0\u884c\u52a8\u7684\u5c0f\u578b\u6570\u636e\u96c6\u4e0a\u5b66\u4e60\u7684\uff0c\u5e76\u4e14\u8db3\u591f\u51c6\u786e\u3002<\/p>\n\n\n\n<p>NLP \u7684\u8bb8\u591a\u5df2\u6709\u5de5\u4f5c\u8bc1\u660e\u4e86 prompt \u5728\u9002\u5e94\u65b0\u4efb\u52a1\u65b9\u9762\u7684\u6709\u6548\u6027\uff0c\u4e00\u4e9b\u5de5\u4f5c\u5229\u7528\u57fa\u4e8e DT \u65b9\u6cd5\u7684 prompt \u6280\u672f\u6765\u5b9e\u73b0\u5feb\u901f\u9002\u5e94\u3002Prompt-based Decision Transformer (Prompt-DT) [Xu et al., 2022] \u4ece\u5c11\u6837\u672c\uff08few-shot\uff09\u6f14\u793a\u6570\u636e\u96c6\u4e2d\u91c7\u6837\u4e00\u7cfb\u5217\u53d8\u6362\u4f5c\u4e3a prompt\uff0c\u5e76\u5c06\u5c11\u6837\u672c\u7b56\u7565\u6cdb\u5316\u5230\u79bb\u7ebf\u5143 RL \u4efb\u52a1\u4e0a\u3002[Reed et al. 2022] \u8fdb\u4e00\u6b65\u5229\u7528\u57fa\u4e8e prompt \u7684\u67b6\u6784\uff0c\u901a\u8fc7\u5728\u6db5\u76d6\u81ea\u7136\u8bed\u8a00\u3001\u56fe\u50cf\u3001\u65f6\u95f4\u51b3\u7b56\u548c\u591a\u6a21\u6001\u6570\u636e\u7684\u8d85\u5927\u89c4\u6a21\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u81ea\u56de\u5f52\u5e8f\u5217\u5efa\u6a21\u6765\u5b66\u4e60\u901a\u7528\u667a\u80fd\u4f53\uff08Gato\uff09\u3002Gato \u80fd\u591f\u6267\u884c\u6765\u81ea\u4e0d\u540c\u9886\u57df\u7684\u4e00\u7cfb\u5217\u4efb\u52a1\uff0c\u5305\u62ec\u6587\u672c\u751f\u6210\u548c\u51b3\u7b56\u3002<\/p>\n\n\n\n<p>[Laskin et al. 2022] \u63d0\u51fa\u4e86\u7b97\u6cd5\u84b8\u998f (AD)\uff0c\u4ee5\u5728\u5355\u4efb\u52a1 RL \u7b97\u6cd5\u5b66\u4e60\u8fc7\u7a0b\u7684 across-episode \u5e8f\u5217\u4e0a\u8bad\u7ec3 Transformer\u3002\u56e0\u6b64\uff0c\u5373\u4f7f\u5728\u65b0\u4efb\u52a1\u4e2d\uff0cTransformer \u4e5f\u53ef\u4ee5\u5b66\u4f1a\u5728\u81ea\u56de\u5f52\u751f\u6210\u8fc7\u7a0b\u4e2d\u9010\u6b65\u6539\u8fdb\u5176\u7b56\u7565\u3002<\/p>\n\n\n\n<p><strong>\u6cdb\u5316\u5230\u66f4\u5e7f\u6cdb\u9886\u57df<\/strong><\/p>\n\n\n\n<p>\u9664\u4e86\u6cdb\u5316\u5230\u591a\u4e2a\u4efb\u52a1\uff0cTransformer \u8fd8\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u300c\u901a\u7528\u300d\u6a21\u578b\uff0c\u53ef\u4ee5\u7528\u4e8e\u4e0e\u987a\u5e8f\u51b3\u7b56\u76f8\u5173\u7684\u4e00\u7cfb\u5217\u9886\u57df\u3002\u53d7 NLP \u4e2d\u63a9\u7801\u8bed\u8a00\u5efa\u6a21\uff08masked language modeling\uff09[Devlin et al., 2018] \u6280\u672f\u7684\u542f\u53d1\uff0c[Carroll et al. 2022] \u63d0\u51fa\u4e86 Uni [MASK]\uff0c\u5b83\u5c06\u5404\u79cd\u5e38\u7528\u7814\u7a76\u9886\u57df\u7edf\u4e00\u4e3a mask \u63a8\u7406\u95ee\u9898\uff0c\u5305\u62ec\u884c\u4e3a\u514b\u9686\u3001\u79bb\u7ebf RL\u3001GCRL\u3001\u8fc7\u53bb \/ \u672a\u6765\u63a8\u7406\u548c\u52a8\u6001\u9884\u6d4b\u3002Uni [MASK] \u6bd4\u8f83\u4e86\u4e0d\u540c\u7684 mask \u65b9\u6848\uff0c\u5305\u62ec\u4efb\u52a1\u7279\u5b9a mask\u3001\u968f\u673a mask \u548c\u5fae\u8c03\u53d8\u4f53\u3002\u7ed3\u679c\u8868\u660e\uff0c\u7528\u968f\u673a mask \u8bad\u7ec3\u7684\u5355\u4e2a Transformer \u53ef\u4ee5\u89e3\u51b3\u4efb\u610f\u63a8\u7406\u4efb\u52a1\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c[Reid et al. 2022] \u53d1\u73b0\uff0c\u4f7f\u7528\u5728\u8bed\u8a00\u6570\u636e\u96c6\u6216\u5305\u542b\u8bed\u8a00\u6a21\u6001\u7684\u591a\u6a21\u6001\u6570\u636e\u96c6\u4e0a\u9884\u8bad\u7ec3\u7684 Transformer \u5bf9 DT \u8fdb\u884c\u5fae\u8c03\u662f\u6709\u76ca\u7684\u3002\u8fd9\u8868\u660e\uff0c\u5373\u4f7f\u662f\u6765\u81ea\u975e RL \u9886\u57df\u7684\u77e5\u8bc6\u4e5f\u53ef\u4ee5\u901a\u8fc7 transformer \u8fdb\u884c RL \u8bad\u7ec3\u3002<\/p>\n\n\n\n<p>\u611f\u5174\u8da3\u7684\u8bfb\u8005\u53ef\u4ee5\u9605\u8bfb\u8bba\u6587\u539f\u6587\uff0c\u4e86\u89e3\u66f4\u591a\u7814\u7a76\u7ec6\u8282\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u76f8\u5173\u9605\u8bfb\uff1a<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.ienlab.com\/?p=273\">Web3.0 \u5546\u4e1a\u6a21\u5f0f \u2014 \u667a\u80fd\u751f\u6001\u7f51\u7edcIEN \u2013 IEN-\u201cIntelligent Eco Networking\u201d (ienlab.com)<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1000\" height=\"400\" src=\"http:\/\/www.bosombot.com\/wp-content\/uploads\/2023\/02\/image-23.png\"  class=\"wp-image-269\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe7\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe7\" \/><\/figure>\n<\/div>\n\n\n<p><a href=\"http:\/\/www.bosombot.com\/?p=114\">IEN (Intelligent Eco Netwoking) \u2013 \u77e5\u804a\u673a\u5668\u4eba\u793e\u533a (bosombot.com)<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1146\" height=\"350\" src=\"http:\/\/www.bosombot.com\/wp-content\/uploads\/2023\/02\/45.png\"  class=\"wp-image-272\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe8\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe8\" \/><\/figure>\n<\/div>\n\n\n<p><a href=\"https:\/\/www.ienlab.com\/\">IEN-\u201cIntelligent Eco Networking\u201dWeb 3.0 Network Architecture<\/a><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"http:\/\/www.3jiaodi.com\/wp-content\/uploads\/2022\/03\/%E9%89%B4%E9%93%BE600-400.jpg\" title=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe9\" alt=\"\u5f3a\u5316\u5b66\u4e60\u4e2d\u7684Transformer\u53d1\u5c55\u5230\u54ea\u4e86\uff1f\u6e05\u5317\u7b49\u53d1\u5e03TransformRL\u7efc\u8ff0\u63d2\u56fe9\" \/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u9009\u81eaarXiv \u4f5c\u8005\uff1aWenzhe Li\u7b49 \u673a\u5668\u4e4b\u5fc3\u7f16\u8bd1&#8230; <\/p>\n","protected":false},"author":2,"featured_media":309,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[],"class_list":["post-307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xueshujinzhan"],"_links":{"self":[{"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/posts\/307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=307"}],"version-history":[{"count":2,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions"}],"predecessor-version":[{"id":310,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions\/310"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=\/wp\/v2\/media\/309"}],"wp:attachment":[{"href":"https:\/\/www.bosombot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bosombot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}