{"id":144908,"date":"2026-05-20T18:42:39","date_gmt":"2026-05-20T10:42:39","guid":{"rendered":"https:\/\/aicats.wiki\/sites\/144908.html"},"modified":"2026-05-20T18:42:56","modified_gmt":"2026-05-20T10:42:56","slug":"weights-biases","status":"publish","type":"sites","link":"https:\/\/aicats.wiki\/tw\/sites\/144908.html","title":{"rendered":"Weights &#038; Biases"},"content":{"rendered":"<p><strong><a class=\"external\" href=\"https:\/\/aicats.wiki\/tw\/sitetag\/weights-biases\" title=\"\u67e5\u770b\u8207 Weights &amp; Biases \u76f8\u95dc\u7684\u6587\u7ae0\" target=\"_blank\">Weights &amp; Biases<\/a>\uff08W&amp;B\uff09\u662f\u5168\u7403\u9886\u5148\u7684AI\u7814\u53d1\u5e73\u53f0<\/strong>\uff0c\u4e3b\u8981\u670d\u52a1\u4e8e\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u56e2\u961f\u3002\u5b83\u63d0\u4f9b<strong>\u5f3a\u5927\u7684\u5b9e\u9a8c\u8ffd\u8e2a\u3001\u6a21\u578b\u53ef\u89c6\u5316\u3001\u534f\u4f5c\u7ba1\u7406\u4ee5\u53ca\u6570\u636e\u8d44\u4ea7\u7ba1\u7406<\/strong>\u529f\u80fd\uff0c\u88abGoogle\u3001Meta\u3001\u5fae\u8f6f\u7b49\u77e5\u540d\u4f01\u4e1a\u91c7\u7528\u3002<strong>\u514d\u8d39\u7248\u5df2\u8986\u76d6\u7edd\u5927\u591a\u6570\u6838\u5fc3\u529f\u80fd<\/strong>\uff0c\u9002\u5408\u4e2a\u4eba\u548c\u56e2\u961f\u534f\u4f5c\u3002\u5e73\u53f0\u8fd8\u5177\u5907\u81ea\u52a8\u5316\u3001CI\/CD\u96c6\u6210\u548c\u79c1\u6709\u90e8\u7f72\u9009\u9879\uff0c\u786e\u4fdd\u5b89\u5168\u4e0e\u5408\u89c4\u3002\u9488\u5bf9AI\u5f00\u53d1\u7684\u5168\u6d41\u7a0b\uff0cW&amp;B\u4e3a\u63d0\u5347\u6548\u7387\u4e0e\u4f01\u4e1a\u7ea7\u5408\u4f5c\u63d0\u4f9b\u4e86\u5168\u9762\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u8fd1\u5e74\uff0c<strong>\u4eba\u5de5\u667a\u80fd\uff08AI\uff09\u548c\u673a\u5668\u5b66\u4e60\uff08ML\uff09\u7814\u53d1\u65e5\u76ca\u590d\u6742\u548c\u89c4\u6a21\u5316<\/strong>,\u56e2\u961f\u8de8\u5730\u57df\/\u8de8\u90e8\u95e8\u534f\u4f5c\u5df2\u6210\u4e3a\u5e38\u6001\u3002Weights &amp; Biases\uff08W&amp;B\uff09\u4f5c\u4e3a\u5168\u7403\u5934\u90e8<strong>AI\u5167\u5bb9\u5075\u6e2c<\/strong>\u4e0e<a href=\"https:\/\/aicats.wiki\/tw\/2025\/12\/13\/82270-html\/\" title=\"padawan\u662f\u4ec0\u9ebc\uff1f\u65b0\u624bAI\u958b\u767c\u8005\u5feb\u901f\u5165\u9580\u6307\u5357\uff082025\u6700\u65b0\uff09\">\u5f00\u53d1\u5e73\u53f0<\/a>\uff0c\u51ed\u501f\u5f3a\u5927\u7684\u5b9e\u9a8c\u8ffd\u8e2a\u3001\u6a21\u578b\u53ef\u89c6\u5316\u548c\u534f\u4f5c\u7ba1\u7406\u80fd\u529b\uff0c\u52a9\u529bGoogle\u3001Meta\u3001OpenAI\u3001\u5fae\u8f6f\u7b49AI\u5de8\u5934\u548c\u4f17\u591a\u521b\u65b0\u4f01\u4e1a\u63d0\u5347AI\u843d\u5730\u548c\u7814\u53d1\u6548\u7387\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u68b3\u7406<strong>Weights &amp; Biases\u7684\u4e3b\u8981\u529f\u80fd\u3001\u4ef7\u683c\u65b9\u6848\u3001\u4f7f\u7528\u65b9\u5f0f\u3001\u9002\u7528\u4eba\u7fa4\u4e0e\u5e38\u89c1\u7591\u95ee<\/strong>\u3002<a href=\"https:\/\/wandb.ai\" target=\"_blank\" rel=\"noopener\" class=\"external\" >\u524d\u5f80\u5b98\u7db2<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1028\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2026\/05\/image-182-4.jpg\" alt=\"Weights &amp; Biases\u5b98\u7f51\u9996\u9875\" class=\"wp-image-145401\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a href=\"https:\/\/wandb.ai\/\" title=\"\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Weights &amp; Biases\u5b98\u7f51\u9996\u9875<\/a><\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Weights &amp; Biases\u7684\u4e3b\u8981\u529f\u80fd<\/h2>\n\n\n\n<p>Weights &amp; Biases\u4ee5\u201cAI\u5f00\u53d1\u548c\u751f\u4ea7\u6d41\u7a0b\u8d4b\u80fd\u5e73\u53f0\u201d\u7acb\u8db3\uff0c\u901a\u8fc7\u4e00\u7ad9\u5f0f\u5de5\u5177\u94fe\u8986\u76d6\u6a21\u578b\u5f00\u53d1\u3001\u5b9e\u9a8c\u7ba1\u7406\u3001\u53ef\u89c6\u5316\u5206\u6790\u3001\u534f\u4f5c\u4e0e\u4e0a\u7ebf\u76d1\u63a7\u7b49\u5404\u73af\u8282\u3002\u5176\u6838\u5fc3\u4eae\u70b9\u5305\u542b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9e\u9a8c\u8ffd\u8e2a\u4e0e\u53ef\u89c6\u5316<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u81ea\u52a8\u8bb0\u5f55\u6a21\u578b\u8bad\u7ec3\u53c2\u6570\u4e0e\u7ed3\u679c<\/strong><\/li>\n\n\n\n<li><strong>\u53ef\u89c6\u5316\u635f\u5931\u66f2\u7ebf\/\u51c6\u786e\u7387\/\u81ea\u5b9a\u4e49\u6307\u6807\uff0c\u4fbf\u4e8e\u6027\u80fd\u5bf9\u6bd4\u548c\u6eaf\u6e90<\/strong><\/li>\n\n\n\n<li>\u56fe\u8868\u81ea\u5b9a\u4e49\u4e0e\u4ea4\u4e92\uff0c\u76f4\u89c2\u5206\u6790\u6bcf\u6b21\u5b9e\u9a8c\u8868\u73b0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6570\u636e\u4e0e\u6a21\u578b\u8d44\u4ea7\u7ba1\u7406<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Artifacts\u529f\u80fd\u8f7b\u677e\u5b9e\u73b0\u6570\u636e\u96c6\/\u6a21\u578b\/\u7ed3\u679c\u7248\u672c\u7ba1\u7406<\/strong><\/li>\n\n\n\n<li>\u53ef\u8fd8\u539f\u4e0e\u590d\u73b0\u4efb\u610f\u5386\u53f2\u5b9e\u9a8c<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u56e2\u961f\u534f\u540c\u4e0e\u9879\u76ee\u7ba1\u7406<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u591a\u4eba\/\u591a\u56e2\u961f\u534f\u4f5c\uff0c\u652f\u6301\u6ce8\u91ca\u3001\u8ba8\u8bba\u3001\u62a5\u544a\u8f93\u51fa<\/strong><\/li>\n\n\n\n<li>\u8de8\u56e2\u961f\u77e5\u8bc6\u6c89\u6dc0\uff0c\u652f\u6301\u591a\u79cd\u7528\u6237\u6743\u9650\u8bbe\u7f6e<\/li>\n\n\n\n<li>\u652f\u6301Slack\/\u90ae\u4ef6\u81ea\u52a8\u901a\u77e5\uff0c\u63d0\u5347\u54cd\u5e94\u4e0e\u534f\u540c\u6548\u7387<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1920\" height=\"1032\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2026\/05\/image-182-5.jpg\" alt=\"Weights &amp; Biases\u6a21\u578b\u4ecb\u7ecd\" class=\"wp-image-145404\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a href=\"https:\/\/wandb.ai\/site\/models\/\" title=\"\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Weights &amp; Biases\u6a21\u578b\u4ecb\u7ecd<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u578b\u6ce8\u518c\u4e0e\u7ebf\u4e0a\u76d1\u63a7<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6a21\u578b\u6ce8\u518c\u8868\uff08Model Registry\uff09\u805a\u5408\u7ba1\u7406\u5404\u6a21\u578b\u7248\u672c<\/strong><\/li>\n\n\n\n<li>\u751f\u4ea7\u73af\u5883\u6a21\u578b\u8868\u73b0\u81ea\u52a8\u76d1\u63a7\u3001\u62a5\u8b66\u548c\u53cd\u9988\u95ed\u73af<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u7ea7\u529f\u80fd\uff1a\u81ea\u52a8\u5316\u4e0e\u517c\u5bb9\u6027<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u652f\u63f4<strong>\u8d85\u53c2\u6570\u81ea\u52a8\u8c03\u4f18<\/strong>\uff08Sweep\uff09\u3001\u81ea\u52a8\u5316ML\u6d41\u7a0b\uff08CI\/CD\u96c6\u6210\uff09<\/li>\n\n\n\n<li>\u5b8c\u7f8e\u517c\u5bb9PyTorch\u3001TensorFlow\u3001Keras\u3001Scikit-learn\u3001Transformers\u7b49\u4e3b\u6d41ML\u6846\u67b6<\/li>\n\n\n\n<li>\u6574\u5408<a href=\"https:\/\/wandb.ai\/site\/inference\/openai-models\" target=\"_blank\" rel=\"noopener\" class=\"external\" >OpenAI API<\/a>\u3001LangChain\u3001LlamaIndex\u7b49AIGC\u751f\u6001<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u529f\u80fd\u8868\u683c\u4e00\u89c8<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u529f\u80fd\u6a21\u7d44<\/th><th>\u4e3b\u8981\u4f5c\u7528\u4e0e\u7279\u8272<\/th><th>\u662f\u5426\u652f\u6301\u514d\u8d39\u7248<\/th><\/tr><tr><td>\u5b9e\u9a8c\u8ffd\u8e2a<\/td><td>\u8bad\u7ec3\u65e5\u5fd7\u3001\u8d85\u53c2\u6570\u3001\u6027\u80fd\u6307\u6807\u53ef\u89c6\u5bf9\u6bd4<\/td><td>\u662f<\/td><\/tr><tr><td>Artifacts\u8d44\u4ea7\u7ba1\u7406<\/td><td>\u6570\u636e\/\u6a21\u578b\/\u7ed3\u679c\u4e00\u952e\u7248\u672c\u6eaf\u6e90\u4e0e\u590d\u73b0<\/td><td>\u662f<\/td><\/tr><tr><td>\u534f\u4f5c\u4e0e\u62a5\u8868<\/td><td>\u56e2\u961f\u591a\u6210\u5458\u534f\u4f5c\u3001\u52a8\u6001\u62a5\u544a\u3001\u6743\u9650\u8bbe\u7f6e<\/td><td>\u662f<\/td><\/tr><tr><td>\u81ea\u52a8\u8d85\u53c2\u4f18\u5316<\/td><td>Sweep\u5927\u89c4\u6a21\u53c2\u6570\u641c\u7d22\u4e0e\u5e76\u884c\u8bc4\u4f30<\/td><td>\u662f<\/td><\/tr><tr><td>\u6a21\u578b\u6ce8\u518c\u4e0e\u76d1\u63a7<\/td><td>\u751f\u4ea7\u90e8\u7f72\/\u76d1\u63a7\u6a21\u578b\u8868\u73b0\u3001\u5f02\u5e38\u62a5\u8b66<\/td><td>\u90e8\u5206\u652f\u6301<\/td><\/tr><tr><td>CI\/CD\u4e0e\u81ea\u52a8\u5316<\/td><td>\u96c6\u6210\u81ea\u52a8Run\u3001\u6a21\u578b\u6d4b\u8bd5\u4e0e\u63a8\u7406\u6d41\u7a0b<\/td><td>Pro\u4ee5\u4e0a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u66f4\u591a\u529f\u80fd\u548c\u8be6\u7ec6\u4ecb\u7ecd\u8bf7\u53c2\u9605<a href=\"https:\/\/wandb.ai\/site\/experiment-tracking\/\" target=\"_blank\" rel=\"noopener\" class=\"external\" >W&amp;B\u5b98\u7f51<\/a>\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Weights &amp; Biases\u7684\u4ef7\u683c &amp; \u65b9\u6848<\/h2>\n\n\n\n<p>Weights &amp; Biases\u91c7\u7528\u591a\u6837\u5316\u8ba2\u9605\u65b9\u6848\uff0c\u6ee1\u8db3\u4ece\u4e2a\u4eba\u5f00\u53d1\u8005\u5230\u4e16\u754c500\u5f3a\u7684\u4e0d\u540c\u9700\u6c42\u3002<a href=\"https:\/\/wandb.ai\/site\/pricing\/\" target=\"_blank\" rel=\"noopener\" class=\"external\" >\u8be6\u7ec6\u4ef7\u683c\u9875\u9762<\/a><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u65b9\u6848\u540d\u7a31<\/th><th>\u4ef7\u683c\uff08\u5355\u4f4d\/\u6708\uff09<\/th><th>\u4f7f\u7528\u8005\u6578<\/th><th>\u5178\u578b\u61c9\u7528<\/th><th>\u4e3b\u8981\u529f\u80fd\u6458\u8981<\/th><\/tr><tr><td>Free\uff08\u4e91\u7aef\uff09<\/td><td>$0<\/td><td>1\u4eba\/\u56e2\u961f<\/td><td>\u4e2a\u4eba\u53ca\u5165\u95e8\u5f00\u53d1<\/td><td>\u57fa\u7840\u8ffd\u8e2a\u3001\u534f\u4f5c\u3001\u516c\u5171\u4e91\u5b58\u50a8<\/td><\/tr><tr><td>Pro\uff08\u4e91\u7aef\uff09<\/td><td>$60\/\u4eba<\/td><td>\u4e0d\u9650<\/td><td>\u5c08\u696d\u5718\u968a<\/td><td>CI\/CD\u3001\u6743\u9650\u7ba1\u7406\u3001\u4f18\u5148\u652f\u6301<\/td><\/tr><tr><td>Enterprise\uff08\u4e91\u7aef\uff09<\/td><td>\u5ba2\u88fd\u5316<\/td><td>\u6309\u9700\u6269\u5c55<\/td><td>\u4f01\u4e1a\u5b89\u5168\u53ca\u5408\u89c4<\/td><td>\u79c1\u6709\u90e8\u7f72\u3001SSO\u3001\u5ba1\u8ba1\u3001\u5b9a\u5236\u5316<\/td><\/tr><tr><td>Personal\uff08\u81ea\u5efa\uff09<\/td><td>\u514d\u8cbb<\/td><td>1<\/td><td>\u672c\u5730\u5b9e\u9a8c\u8ddf\u8e2a<\/td><td>\u652f\u6301\u672c\u5730\u79c1\u6709\u5316\u3001\u4e0d\u5f00\u6e90<\/td><\/tr><tr><td>Advanced Enterprise\uff08\u81ea\u5efa\uff09<\/td><td>\u5ba2\u88fd\u5316<\/td><td>\u6309\u9700\u6269\u5c55<\/td><td>\u4f01\u4e1a\u672c\u5730\u5168\u79c1\u6709<\/td><td>\u7075\u6d3b\u90e8\u7f72\u3001\u4f01\u4e1a\u5408\u89c4\u3001\u79c1\u5bc6\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1920\" height=\"1033\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2026\/05\/image-182-6.jpg\" alt=\"Weights &amp; Biases\u5b98\u7f51\u4ef7\u683c\u8868\" class=\"wp-image-145411\" style=\"aspect-ratio:1.8586811023622047;width:1483px;height:auto\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a href=\"https:\/\/wandb.ai\/site\/pricing\/\" title=\"\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Weights &amp; Biases\u5b98\u7f51\u4ef7\u683c\u8868<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u8868\u683c\u5185\u5bb9\u6765\u81ea<a href=\"https:\/\/wandb.ai\/site\/pricing\/\" target=\"_blank\" rel=\"noopener\" class=\"external\" >\u5b98\u7f51\u4ef7\u683c\u8868<\/a>\u3002<strong>\u514d\u8d39\u7248\u5df2\u8986\u76d6\u5927\u90e8\u5206\u57fa\u7840\u529f\u80fd<\/strong>\uff0cPro\u53ca\u4f01\u4e1a\u7248\u9002\u5408\u66f4\u9ad8\u7ea7\u7684\u534f\u4f5c\u3001\u81ea\u52a8\u5316\u4e0e\u5b89\u5168\u5408\u89c4\u9700\u6c42\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pro\u8ba1\u5212\u652f\u6301\u56e2\u961f\u6743\u9650\u3001\u81ea\u52a8\u901a\u77e5\u3001\u4f18\u5148\u5728\u7ebf\u652f\u6301<\/strong><\/li>\n\n\n\n<li><strong>Enterprise\/\u9ad8\u7ea7\u81ea\u5efa\u652f\u6301HIPAA\u3001GDPR\u7b49\u5408\u89c4\u4fdd\u969c<\/strong>, \u5177\u5907\u7075\u6d3b\u7684\u79c1\u6709\u5316\u9009\u9879\u4e0e\u90e8\u7f72<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u4f7f\u7528Weights &amp; Biases<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8d77\u6b65\u4e0e\u73af\u5883\u96c6\u6210<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8a2a\u554f<a href=\"https:\/\/wandb.ai\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Weights &amp; Biases\u5b98\u7f51<\/a>\u6ce8\u518c\u8d26\u53f7\uff08\u53ef\u5fae\u4fe1\u3001Google\u7b49\u4fbf\u6377\u767b\u5f55\uff09<\/li>\n\n\n\n<li>\u5b89\u88c5Python\u5e93\uff1a <code>pip install wandb<\/code><\/li>\n\n\n\n<li>\u5728\u4f60\u7684\u8bad\u7ec3\u811a\u672c\u9876\u90e8\u63d2\u5165\u521d\u59cb\u5316\u4ee3\u7801\uff1a<\/li>\n<\/ul>\n\n\n\n<!--wp-compress-html--><!--wp-compress-html no compression-->\n<pre class=\"wp-block-code\"><code>import wandb\nwandb.init(project=\"my-first-wandb-project\")  # \u6307\u5b9a\u9879\u76ee\u540d\nfor epoch in range(10):\n    wandb.log({\"loss\": loss, \"accuracy\": acc})<\/code><\/pre>\n<!--wp-compress-html no compression--><!--wp-compress-html-->\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u652f\u63f4<a href=\"https:\/\/wandb.ai\/site\/integrations\/pytorch\" target=\"_blank\" rel=\"noopener\" class=\"external\" >PyTorch<\/a>\u3001<a href=\"https:\/\/wandb.ai\/site\/integrations\/tensorflow\" target=\"_blank\" rel=\"noopener\" class=\"external\" >TensorFlow<\/a>\u3001<a href=\"https:\/\/wandb.ai\/site\/integrations\/huggingface\" target=\"_blank\" rel=\"noopener\" class=\"external\" >HuggingFace<\/a>\u3001LangChain\u3001LlamaIndex\u7b49\u4e3b\u6d41\u751f\u6001\u5bf9\u63a5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u56e2\u961f\u534f\u4f5c\u4e0e\u62a5\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1025\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2026\/05\/image-182.png\" alt=\"Weights &amp; Biases\u6ce8\u518c\u767b\u5f55\u9875\" class=\"wp-image-145414\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a href=\"https:\/\/wandb.ai\/site\/models\/\" title=\"\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Weights &amp; Biases\u6ce8\u518c\u767b\u5f55\u9875<\/a><\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\/\u52a0\u5165\u56e2\u961f\u9879\u76ee\uff0c\u5e76\u4e3a\u4e0d\u540c\u6210\u5458\u5206\u914d\u6743\u9650<\/li>\n\n\n\n<li>\u81ea\u52a8\u751f\u6210\u4ea4\u4e92\u5f0f<a href=\"https:\/\/wandb.ai\/site\/reports\" target=\"_blank\" rel=\"noopener\" class=\"external\" >\u62a5\u544a\u9875\u9762<\/a>\uff1a\u53ef\u5d4c\u5165\u56fe\u8868\u3001\u6587\u5b57\u6ce8\u91ca\u3001\u4e0e\u56e2\u961f\u6210\u5458\u534f\u540c\u8ba8\u8bba<\/li>\n\n\n\n<li>\u4f7f\u7528<a href=\"https:\/\/wandb.ai\/site\/tables\/\" target=\"_blank\" rel=\"noopener\" class=\"external\" >Tables<\/a>\u8fdb\u884c\u590d\u6742\u6570\u636e\/\u5b9e\u9a8c\u7ed3\u679c\u7684\u6570\u636e\u63a2\u7d22\u4e0e\u6df1\u5ea6\u5206\u6790<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u751f\u4ea7\u4e0a\u7ebf\u4e0e\u81ea\u52a8\u5316<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96c6\u6210CI\/CD\u6d41\u6c34\u7ebf\uff0c\u652f\u6301GitHub Actions\u3001Jenkins\u7b49\u81ea\u52a8\u5316\u5de5\u5177\u5d4c\u5165<\/li>\n\n\n\n<li>\u76d1\u63a7\u7ebf\u4e0a\u6a21\u578b\u8868\u73b0\uff0c\u5e76\u5b9e\u65f6\u62a5\u8b66\/\u8ffd\u8e2a<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5feb\u901f\u96c6\u6210\u6846\u67b6\u6e05\u5355<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u6846\u67b6\/\u5de5\u5177<\/th><th>\u662f\u5426\u539f\u751f\u652f\u6301<\/th><th>\u5178\u578b\u7528\u9014<\/th><\/tr><tr><td>PyTorch<\/td><td>\u662f<\/td><td>\u6df1\u5ea6\u5b66\u4e60\u5404\u7c7b\u5b9e\u9a8c<\/td><\/tr><tr><td>TensorFlow<\/td><td>\u662f<\/td><td>\u795e\u7ecf\u7f51\u7edc\u5f00\u53d1<\/td><\/tr><tr><td>Hugging Face<\/td><td>\u662f<\/td><td>\u5927\u6a21\u578b\u8bad\u7ec3\u4e0e\u5fae\u8c03<\/td><\/tr><tr><td>Scikit-learn<\/td><td>\u662f<\/td><td>\u4f20\u7edfML\u5feb\u901f\u5b9e\u9a8c<\/td><\/tr><tr><td>LangChain<\/td><td>\u662f<\/td><td>LLM\u5e94\u7528\u5f00\u53d1<\/td><\/tr><tr><td>LlamaIndex<\/td><td>\u662f<\/td><td>\u9ad8\u7ea7\u77e5\u8bc6\u68c0\u7d22\u751f\u6210<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u5b98\u65b9\u5f00\u53d1\u8005\u6587\u6863\u8be6\u89c1\uff1a<a href=\"https:\/\/docs.wandb.ai\/\" target=\"_blank\" rel=\"noopener\" class=\"external\" >W&amp;B Docs<\/a>\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Weights &amp; Biases\u7684\u9002\u7528\u4eba\u7fa4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9069\u7528\u5c0d\u8c61<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AI\/\u673a\u5668\u5b66\u4e60\u7814\u7a76\u5458\u3001\u5de5\u7a0b\u5e08\u4e0e\u5b66\u751f<\/strong>\u2014\u2014 \u5feb\u901f\u590d\u73b0\u5b9e\u9a8c\uff0c\u63d0\u5347\u6a21\u578b\u6539\u8fdb\u6548\u7387<\/li>\n\n\n\n<li><strong>AI\u4ea7\u54c1\u7814\u53d1\u4e0e\u5de5\u7a0b\u56e2\u961f<\/strong>\u2014\u2014 \u590d\u6742\u534f\u4f5c\u4e0e\u5206\u5e03\u5f0f\u5b9e\u9a8c\u3001\u6a21\u578b\u591a\u7248\u672c\u7ba1\u7406<\/li>\n\n\n\n<li><strong>\u4f01\u4e1aAI\u9879\u76ee\u7ba1\u7406\u8005\u4e0e\u6280\u672f\u8d1f\u8d23\u4eba<\/strong>\u2014\u2014 \u5408\u89c4\u3001\u5b89\u5168\u3001\u654f\u611f\u6570\u636e\u9694\u79bb\u3001\u81ea\u52a8\u5316\u62a5\u544a\u53cd\u9988<\/li>\n\n\n\n<li><strong>\u9ad8\u6821\/\u79d1\u7814\u5355\u4f4d<\/strong>\u2014\u2014 \u8bba\u6587\u5b9e\u9a8c\u53ef\u6eaf\u6e90\u3001\u56e2\u961f\u534f\u540c\u3001\u516c\u5f00\u6210\u679c\u590d\u73b0<\/li>\n\n\n\n<li><strong>\u81ea\u52a8\u5316\u4e0eDevOps\u56e2\u961f<\/strong>\u2014\u2014 \u63d0\u4f9b\u4e30\u5bccCI\/CD\u4e0e\u81ea\u52a8\u5316\u80fd\u529b\uff0c\u4e0a\u7ebf\/\u8fd0\u7ef4\u4e00\u4f53\u5316<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2183\" height=\"1173\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2026\/05\/image-183.png\" alt=\"\u5ba2\u6237\u6848\u4f8b\u5e93\" class=\"wp-image-145417\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a href=\"https:\/\/wandb.ai\/site\/customers\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5ba2\u6237\u6848\u4f8b\u5e93<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u884c\u4e1a\u4e0e\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7522\u696d<\/th><th>\u5834\u666f\u8209\u4f8b<\/th><\/tr><tr><td>\u91ab\u7642\u5065\u5eb7<\/td><td>\u533b\u5b66\u56fe\u50cf\u8bc6\u522b\u3001\u836f\u7269\u7814\u53d1\u6a21\u578b\u53ef\u8ffd\u6eaf\u7814\u53d1<\/td><\/tr><tr><td>\u81ea\u52d5\u99d5\u99db<\/td><td>\u6d77\u91cf\u5b9e\u9a8c\u6570\u636e\u8bb0\u5f55\u4e0e\u6a21\u578b\u8fed\u4ee3\u5bf9\u6bd4<\/td><\/tr><tr><td>\u91d1\u878d\u79d1\u6280<\/td><td>\u98ce\u63a7\u6a21\u578b\u4e0a\u7ebf\u76d1\u63a7\u3001\u5408\u89c4\u5ba1\u8ba1<\/td><\/tr><tr><td>\u79d1\u5b78\u7814\u7a76<\/td><td>\u6a21\u578b\u53ef\u590d\u73b0\u5b9e\u9a8c\u652f\u6491Science\/NeurIPS\u7b49\u8bba\u6587\u53d1\u8868<\/td><\/tr><tr><td>AI\u521d\u521b\/\u5927\u6a21\u578b<\/td><td>LLM\u7814\u53d1\u3001\u5fae\u8c03\u3001Prompt\u5de5\u7a0b\u534f\u540c\u7ba1\u7406<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u66f4\u591a\u5ba2\u6237\u6848\u4f8b\u53ef\u53c2\u89c1<a href=\"https:\/\/wandb.ai\/site\/customers\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5ba2\u6237\u6848\u4f8b\u5e93<\/a>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5176\u4ed6\u8fdb\u9636\u529f\u80fd\u53ca\u5e73\u53f0\u751f\u6001<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u751f\u6001\u7cfb\u7edf\u6269\u5c55<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>W&amp;B Weave<\/strong>\uff1a\u4ea4\u4e92\u5f0fAI\u5e94\u7528\u5f00\u53d1\u4e0e\u89c2\u5bdf\u5e73\u53f0\uff0c\u652f\u6301Agent\u3001LLM\u94fe\u8def\u8ffd\u8e2a\u4e0ePrompt\u5de5\u7a0b\u7684\u5168\u6d41\u7a0b\u53ef\u89c6\u5316\u3002<a href=\"https:\/\/wandb.ai\/site\/weave\" target=\"_blank\" rel=\"noopener\" class=\"external\" >Weave\u5e73\u53f0\u9875\u9762<\/a><\/li>\n\n\n\n<li><strong>Traces\u3001Guardrails\u3001Evaluations<\/strong>\uff1a\u5f3a\u5316AI\u6a21\u578b\u5065\u58ee\u6027\uff0c\u843d\u5730\u4f01\u4e1a\u7ea7\u7684\u5b89\u5168\u548c\u54c1\u63a7<\/li>\n\n\n\n<li><strong>Registry\u3001Artifacts<\/strong>\uff1a\u4f01\u4e1a\u7ea7\u7684\u6570\u636e\u96c6\/\u6a21\u578b\/Prompt\u7b49\u8d44\u4ea7\u7ba1\u7406\uff0c\u4fbf\u4e8e\u56e2\u961f\u6210\u5458\u5171\u4eab\u4e0e\u8c03\u5ea6<\/li>\n\n\n\n<li>\u5f37\u5927\u7684<a href=\"https:\/\/docs.wandb.ai\/guides\/track\/public-api-guide\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >API<\/a>\u4e0eSDK\uff0c\u652f\u6301\u4e8c\u6b21\u5f00\u53d1\u548c\u81ea\u52a8\u5316<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u5b50\u4ea7\u54c1\u540d\u79f0<\/th><th>\u4e3b\u8981\u61c9\u7528<\/th><\/tr><tr><td>Weave<\/td><td>LLM Agent\u8ffd\u8e2a\u3001Prompt\u5b9e\u9a8c\u3001\u8bc4\u6d4b\u4e0e\u8c03\u4f18<\/td><\/tr><tr><td>Artifacts<\/td><td>\u6570\u636e\/\u6a21\u578b\/\u7ed3\u679c\u591a\u7248\u672c\u6eaf\u6e90\u3001\u590d\u73b0\u3001\u5206\u4eab<\/td><\/tr><tr><td>Reports<\/td><td>\u52a8\u6001Team\u62a5\u544a\u534f\u4f5c\u3001\u81ea\u5b9a\u4e49\u5c55\u793a\u6a21\u5757<\/td><\/tr><tr><td>Registry<\/td><td>\u4f01\u4e1a\u5c42\u7ea7\u5171\u4eab\u6a21\u578b\/\u6570\u636e\u96c6\/Prompt\u8d44\u6e90<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u554f\u984c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Weights &amp; Biases\u514d\u8d39\u7248\u652f\u6301\u54ea\u4e9b\u529f\u80fd\uff1f\u5bf9\u4e2a\u4eba\u5f00\u53d1\u8005\u53cb\u597d\u5417\uff1f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2193\" height=\"1176\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2026\/05\/image-184.png\" alt=\"\u5b98\u7f51\u5408\u89c4\u8bf4\u660e\" class=\"wp-image-145420\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a href=\"https:\/\/wandb.ai\/site\/security\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5b98\u7f51\u5408\u89c4\u8bf4\u660e<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u662f\u7684\uff0c <strong>\u514d\u8d39\u7248\u652f\u6301\u7edd\u5927\u591a\u6570\u6838\u5fc3\u529f\u80fd<\/strong>\uff0c\u5982\u5b9e\u9a8c\u8ffd\u8e2a\u3001\u57fa\u7840\u534f\u4f5c\u3001\u62a5\u544a\u751f\u6210\u548c\u5c0f\u56e2\u961f\u9879\u76ee\u7ba1\u7406\uff0c\u9002\u5408\u4e2a\u4eba\u5f00\u53d1\u8005\u3001\u5b66\u751f\u548c\u5c0f\u578b\u5b66\u4e60\u9879\u76ee\u3002\u4ed8\u8d39\u7248\u4e0e\u4f01\u4e1a\u7248\u5728\u6743\u9650\u3001\u5b89\u5168\u3001\u81ea\u52a8\u5316\u548c\u652f\u6301\u670d\u52a1\u7b49\u7ef4\u5ea6\u63d0\u4f9b\u66f4\u591a <strong>\u9032\u968e\u529f\u80fd<\/strong>\u3002<a href=\"https:\/\/wandb.ai\/site\/pricing\/#pricing\" target=\"_blank\" rel=\"noopener\" class=\"external\" >\u50f9\u683c\u9801\u9762<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5982\u4f55\u4fdd\u969c\u6570\u636e\u4e0e\u9879\u76ee\u7684\u5b89\u5168\u4e0e\u9690\u79c1\uff1f<\/h3>\n\n\n\n<p><strong>Weights &amp; Biases\u9ad8\u5ea6\u91cd\u89c6\u6570\u636e\u5408\u89c4<\/strong>\u3002\u4f01\u4e1a\u7248\u53ef\u5b9e\u73b0\u79c1\u6709\u4e91\u3001\u5355\u79df\u6237\u548c\u672c\u5730\u81ea\u5efa\u90e8\u7f72\uff0c\u5e76\u652f\u6301 <strong>GDPR\u3001HIPAA\u3001ISO 27001\u7b49\u591a\u9879\u56fd\u9645\u8ba4\u8bc1<\/strong>\u3002\u654f\u611f\u573a\u666f\u8fd8\u6709\u4e30\u5bcc\u7684\u52a0\u5bc6\u3001\u8bbf\u95ee\u63a7\u5236\u63aa\u65bd\uff0c\u8be6\u7ec6\u5b89\u5168\u653f\u7b56\u53ef\u53c2\u8003<a href=\"https:\/\/wandb.ai\/site\/security\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5b98\u7f51\u5408\u89c4\u8bf4\u660e<\/a>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Weights &amp; Biases\u548cMLflow\u3001Comet\u7b49\u7ade\u54c1\u6709\u4f55\u6838\u5fc3\u5dee\u5f02\uff1f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u96c6\u6210\u751f\u6001\u66f4\u5e7f<\/strong>, \u652f\u6301\u4e3b\u6d41\u5927\u6a21\u578b\u3001LLM\u5e94\u7528\u81ea\u52a8\u8ffd\u8e2a\uff0c\u5c24\u5176\u9002\u5408AIGC\/\u5927\u6a21\u578b\/Agent\u5fae\u8c03<\/li>\n\n\n\n<li>\u56e2\u961f\u534f\u4f5c\u548c\u4f01\u4e1a\u7ba1\u7406\u80fd\u529b\u5f3a\uff0c\u62a5\u544a\u3001\u6743\u9650\u3001\u8d44\u4ea7\u5171\u4eab\u53ef\u4e00\u4f53\u5316\u7ba1\u7406<\/li>\n\n\n\n<li>\u81ea\u52a8\u5316CI\/CD\u53ca\u4e3b\u6d41\u4e91\u5e73\u53f0\u539f\u751f\u5bf9\u63a5\uff08AWS\/Azure\/GCP\/\u79c1\u6709\u4e91\u5747\u53ef\u90e8\u7f72\uff09<\/li>\n\n\n\n<li>\u4e30\u5bcc\u7684\u5b9e\u65f6\u4ea4\u4e92\/\u591a\u7ef4\u53ef\u89c6\u5316\u4e0e\u56de\u6eaf\uff0c\u66f4\u9002\u5408\u590d\u6742\u5b9e\u9a8c\u7684\u6df1\u5ea6\u5206\u6790<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u529f\u80fd<\/th><th>W&amp;B<\/th><th>MLflow<\/th><th>Comet<\/th><th>Neptune<\/th><\/tr><tr><td>\u5b9e\u9a8c\u8ffd\u8e2a<\/td><td>\u662f<\/td><td>\u662f<\/td><td>\u662f<\/td><td>\u662f<\/td><\/tr><tr><td>\u5354\u4f5c\u8207\u6b0a\u9650\u7ba1\u7406<\/td><td>\u5f3a<\/td><td>\u5f31<\/td><td>\u8f03\u5f37<\/td><td>\u8f03\u5f31<\/td><\/tr><tr><td>LLM\/Agent\u751f\u6001<\/td><td>\u5f3a<\/td><td>\u4e00\u822c<\/td><td>\u4e00\u822c<\/td><td>\u5f31<\/td><\/tr><tr><td>\u8d44\u4ea7\u6ce8\u518c\/\u591a\u7248\u672c<\/td><td>\u5f3a<\/td><td>\u4e00\u822c<\/td><td>\u4e00\u822c<\/td><td>\u5f3a<\/td><\/tr><tr><td>\u4f01\u4e1a\u79c1\u6709\u5316\u90e8\u7f72<\/td><td>\u652f\u63f4<\/td><td>\u652f\u63f4<\/td><td>\u652f\u63f4<\/td><td>\u652f\u63f4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4e86\u89e3\u66f4\u591a\u7ade\u54c1\u5bf9\u6bd4, \u53ef\u8bbf\u95ee<a href=\"https:\/\/www.saasworthy.com\/product\/weight--biases\/pricing#pricing\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u8be6\u7ec6\u6bd4\u8f83\u9875\u9762<\/a>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5728AI\u7814\u53d1\u7ade\u4e89\u65e5\u8d8b\u6fc0\u70c8\u7684\u5f53\u4eca, <strong>Weights &amp; Biases\u4ee5\u5176\u4e13\u4e1a\u3001\u5f00\u653e\u4e0e\u6781\u5f3a\u53ef\u62d3\u5c55\u7684AI\u5de5\u5177\u5e73\u53f0\u751f\u6001, \u6253\u9020\u4e86\u8986\u76d6AI\u5f00\u53d1\u3001\u4e0a\u7ebf\u4e0e\u56e2\u961f\u534f\u4f5c\u7684\u5168\u6d41\u7a0b\u89e3\u51b3\u65b9\u6848<\/strong>\u3002\u672a\u6765\uff0cW&amp;B\u8fd8\u5c06\u6301\u7eed\u62d3\u5c55AIGC\u4e0e\u81ea\u52a8\u5316\u8fb9\u754c\uff0c\u8d4b\u80fd\u66f4\u591a\u4f01\u4e1a\u6293\u4f4fAI\u6d6a\u6f6e\u3002\u6b22\u8fceAI\u5f00\u53d1\u8005\u3001\u56e2\u961f\u53ca\u7ec4\u7ec7\u8bbf\u95ee <a href=\"https:\/\/wandb.ai\" target=\"_blank\" rel=\"noopener\" class=\"external\" >Weights &amp; Biases\u5b98\u7f51<\/a>\u4f53\u9a8c\u5168\u7403\u9886\u5148\u7684AI\u534f\u540c\u7814\u53d1\u5e73\u53f0\u3002<\/p>","protected":false},"author":3,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crsspst_to_aicatswiki":true,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"content_visibility":[262],"sitetag":[708,1673,816,1604,3313,3320],"favorites":[1932,579],"class_list":{"0":"post-144908","1":"sites","2":"type-sites","3":"status-publish","4":"hentry","5":"sitetag-ai","9":"sitetag-weights-biases","10":"sitetag-3320","11":"favorites-ai-audio-tools","12":"favorites-ai-content-detection-tools"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites\/144908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites"}],"about":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/types\/sites"}],"author":[{"embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/comments?post=144908"}],"version-history":[{"count":2,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites\/144908\/revisions"}],"predecessor-version":[{"id":145425,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites\/144908\/revisions\/145425"}],"wp:attachment":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/media?parent=144908"}],"wp:term":[{"taxonomy":"content_visibility","embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/content_visibility?post=144908"},{"taxonomy":"sitetag","embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sitetag?post=144908"},{"taxonomy":"favorites","embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/favorites?post=144908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}