{"id":10449,"date":"2026-11-13T12:26:44","date_gmt":"2026-11-13T03:26:44","guid":{"rendered":"https:\/\/since2020.jp\/media\/?p=10449"},"modified":"2026-11-13T12:26:44","modified_gmt":"2026-11-13T03:26:44","slug":"bertcomparison","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/bertcomparison\/","title":{"rendered":"\u5206\u91ce\u7279\u5316BERT\u3092\u6bd4\u3079\u3066\u307f\u305f\uff1a\u91d1\u878d\u306e\u6587\u7ae0\u3092\u8aad\u3093\u3060BERT\u5c02\u9580\u7528\u8a9e\u3092\u6b63\u3057\u304f\u7406\u89e3\u3067\u304d\u308b\u306e\u304b"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p>\u751f\u6210AI\u306e\u8a71\u984c\u3068\u3044\u3048\u3070\u3001ChatGPT \u306e\u3088\u3046\u306aLLM\uff08\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff09\u304c\u4e2d\u5fc3\u3067\u3059\u3002\u4e00\u65b9\u3067\u3001\u6587\u7ae0\u3092\u7a2e\u985e\u3054\u3068\u306b\u5206\u3051\u308b\u3001\u6c7a\u307e\u3063\u305f\u9805\u76ee\u3092\u629c\u304d\u51fa\u3059\u3001\u3068\u3044\u3063\u305f\u4f5c\u696d\u3067\u306f\u3001\u4eca\u3082 BERT \u306e\u3088\u3046\u306a\u5c0f\u3055\u3081\u306e\u30e2\u30c7\u30eb\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u8efd\u304f\u3066\u901f\u304f\u3001\u624b\u5143\u306e\u30d1\u30bd\u30b3\u30f3\u3067\u3082\u52d5\u304b\u305b\u308b\u306e\u304c\u5f37\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<p>BERT \u306b\u306f\u3001\u533b\u7642\u3084\u91d1\u878d\u306a\u3069\u3001\u7279\u5b9a\u306e\u5206\u91ce\u306e\u6587\u7ae0\u3067\u5b66\u7fd2\u3055\u305b\u305f\u300c\u5206\u91ce\u7279\u5316\u300d\u7248\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u65e5\u672c\u8a9e\u306e\u5206\u91ce\u7279\u5316BERT\u3092\u6bd4\u3079\u305f\u3046\u3048\u3067\u3001\u91d1\u878d\u7248\u3092\u5b9f\u969b\u306b\u52d5\u304b\u3057\u3001\u6c4e\u7528\u7248\uff08\u7279\u5b9a\u306e\u5206\u91ce\u306b\u9650\u3089\u306a\u3044\u3001\u4e00\u822c\u7684\u306a\u6587\u7ae0\u3067\u5b66\u7fd2\u3057\u305f\u7248\uff09\u3068\u306e\u9055\u3044\u3092\u78ba\u304b\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5206\u91ce\u7279\u5316BERT\u3068\u306f<\/h2>\n\n\n\n<p>BERT \u306f\u3001\u5927\u91cf\u306e\u6587\u7ae0\u3067\u300c\u6587\u306e\u4e2d\u3067\u96a0\u3055\u308c\u305f\u8a00\u8449\u3092\u5f53\u3066\u308b\u300d\u7df4\u7fd2\u3092\u91cd\u306d\u3066\u3001\u8a00\u8449\u306e\u4f7f\u308f\u308c\u65b9\u3092\u899a\u3048\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002\u4eca\u56de\u4f7f\u3046\u6c4e\u7528BERT\u306f\u3001\u65e5\u672c\u8a9e Wikipedia \u306e\u6587\u7ae0\u3067\u5b66\u7fd2\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5206\u91ce\u7279\u5316BERT\u306f\u3001\u305d\u306e\u5206\u91ce\u306e\u6587\u7ae0\uff08\u8ad6\u6587\u3001\u30ab\u30eb\u30c6\u3001\u6c7a\u7b97\u66f8\u306a\u3069\uff09\u3067\u5b66\u7fd2\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4f5c\u308a\u65b9\u306f\u5927\u304d\u304f2\u901a\u308a\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30bc\u30ed\u304b\u3089\u5b66\u7fd2\u3059\u308b<\/strong>\uff1a\u5206\u91ce\u306e\u6587\u7ae0\u3067\u6700\u521d\u304b\u3089\u5b66\u7fd2\u3057\u307e\u3059\u3002\u8a9e\u5f59\uff08\u30e2\u30c7\u30eb\u304c1\u3064\u306e\u5358\u4f4d\u3068\u3057\u3066\u6271\u3048\u308b\u8a00\u8449\u306e\u4e00\u89a7\uff09\u3082\u3001\u305d\u306e\u6587\u7ae0\u304b\u3089\u4f5c\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u6c4e\u7528BERT\u306b\u8ffd\u52a0\u3067\u5b66\u7fd2\u3055\u305b\u308b<\/strong>\uff1a\u3067\u304d\u3042\u304c\u3063\u305f\u6c4e\u7528BERT\u306b\u3001\u5206\u91ce\u306e\u6587\u7ae0\u3092\u8ffd\u52a0\u3067\u8aad\u307e\u305b\u307e\u3059\u3002\u8a9e\u5f59\u306f\u6c4e\u7528\u306e\u307e\u307e\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3069\u3061\u3089\u304c\u826f\u3044\u304b\u306f\u5834\u5408\u306b\u3088\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u6cd5\u5f8b\u5206\u91ce\u306e<a href=\"https:\/\/anlp.jp\/proceedings\/annual_meeting\/2022\/pdf_dir\/PT3-7.pdf\">\u7814\u7a76<\/a>\u3067\u306f\u3001\u5224\u6c7a\u66f8\u3092\u4f7f\u3063\u305f\u7a74\u57cb\u3081\u306a\u3069\u306e\u30bf\u30b9\u30af\u3067\u3001\u6c4e\u7528BERT\u306b\u8ffd\u52a0\u3067\u5b66\u7fd2\u3055\u305b\u305f\u30e2\u30c7\u30eb\u306e\u6b63\u89e3\u7387\u304c\u3044\u3061\u3070\u3093\u9ad8\u304b\u3063\u305f\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u65e5\u672c\u8a9e\u306e\u5206\u91ce\u7279\u5316BERT\u3092\u6bd4\u3079\u308b<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5206\u91ce<\/th><th>\u30e2\u30c7\u30eb<\/th><th>\u4f5c\u3063\u305f\u3068\u3053\u308d<\/th><th>\u5b66\u7fd2\u306b\u4f7f\u3063\u305f\u6587\u7ae0<\/th><th>\u516c\u958b\u5148<\/th><th>\u30e9\u30a4\u30bb\u30f3\u30b9<\/th><\/tr><\/thead><tbody><tr><td>\u533b\u7642\uff08\u8ad6\u6587\uff09<\/td><td>JMedRoBERTa<\/td><td>\u56fd\u7acb\u60c5\u5831\u5b66\u7814\u7a76\u6240\uff08NII\uff09\u76f8\u6fa4\u7814\u7a76\u5ba4<\/td><td>\u79d1\u5b66\u6280\u8853\u632f\u8208\u6a5f\u69cb\uff08JST\uff09\u304c\u96c6\u3081\u305f\u533b\u5b66\u8ad6\u6587\u306e\u6284\u9332\u30fb\u672c\u6587\uff08\u7d041,100\u4e07\u6587\uff09<\/td><td>Hugging Face<\/td><td>CC BY-NC-SA 4.0\uff08\u975e\u55b6\u5229\u306e\u307f\uff09<\/td><\/tr><tr><td>\u533b\u7642\uff08\u30ab\u30eb\u30c6\uff09<\/td><td>UTH-BERT<\/td><td>\u6771\u4eac\u5927\u5b66<\/td><td>\u6771\u5927\u75c5\u9662\u306e\u96fb\u5b50\u30ab\u30eb\u30c6\u306e\u6587\u7ae0\uff08\u7d041\u51042,000\u4e07\u884c\uff09<\/td><td>\u516c\u5f0f\u30b5\u30a4\u30c8<\/td><td>CC BY-NC-SA 4.0\uff08\u975e\u55b6\u5229\u306e\u307f\uff09<\/td><\/tr><tr><td>\u6cd5\u5f8b<\/td><td>\u6cd5\u5f8b\u5206\u91ce\u306eBERT<\/td><td>\u6771\u4eac\u5de5\u696d\u5927\u5b66\uff08\u73fe\u30fb\u6771\u4eac\u79d1\u5b66\u5927\u5b66\uff09\u306e\u7814\u7a76\u30b0\u30eb\u30fc\u30d7<\/td><td>\u6c11\u4e8b\u4e8b\u4ef6\u306e\u5224\u6c7a\u66f8<\/td><td>\u78ba\u8a8d\u3067\u304d\u305a<\/td><td>\uff0d<\/td><\/tr><tr><td>\u91d1\u878d<\/td><td>bert-small-japanese-fin \u306a\u3069<\/td><td>\u6771\u4eac\u5927\u5b66 \u548c\u6cc9\u7814\u7a76\u5ba4<\/td><td>Wikipedia\uff08\u7d042,000\u4e07\u6587\uff09\uff0b\u6c7a\u7b97\u77ed\u4fe1\u30fb\u6709\u4fa1\u8a3c\u5238\u5831\u544a\u66f8\uff08\u7d042,700\u4e07\u6587\uff09<\/td><td>Hugging Face<\/td><td>CC BY-SA 4.0\uff08\u5546\u7528\u5229\u7528\u3082\u53ef\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c7a\u7b97\u77ed\u4fe1\u3068\u6709\u4fa1\u8a3c\u5238\u5831\u544a\u66f8\u306f\u3001\u4e0a\u5834\u4f01\u696d\u304c\u6c7a\u7b97\u306e\u5185\u5bb9\u3092\u516c\u8868\u3059\u308b\u8cc7\u6599\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u516c\u958b\u5148\u306e Hugging Face \u306f\u3001AI\u306e\u30e2\u30c7\u30eb\u3092\u516c\u958b\u30fb\u5171\u6709\u3059\u308b\u30b5\u30a4\u30c8\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u300cCC BY-NC-SA 4.0\u300d\u300cCC BY-SA 4.0\u300d\u306f\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u30fb\u30b3\u30e2\u30f3\u30ba\u3068\u3044\u3046\u3001\u4f5c\u54c1\u306e\u5229\u7528\u6761\u4ef6\u3092\u793a\u3059\u6c7a\u307e\u3063\u305f\u5f62\u5f0f\u306e\u540d\u524d\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u533b\u7642\u306e2\u3064\u306f\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u300c\u975e\u55b6\u5229\u306e\u307f\u300d\u3067\u3059\u3002\u4f1a\u793e\u306e\u4ed5\u4e8b\u3067\u4f7f\u3046\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u91d1\u878d\u306e\u30e2\u30c7\u30eb\u306f CC BY-SA 4.0 \u3067\u3001\u30af\u30ec\u30b8\u30c3\u30c8\uff08\u4f5c\u3063\u305f\u4eba\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\uff09\u3092\u66f8\u3051\u3070\u5546\u7528\u3067\u3082\u4f7f\u3048\u307e\u3059\u3002\u6539\u5909\u3057\u305f\u3082\u306e\u3092\u914d\u5e03\u3059\u308b\u3068\u304d\u306f\u3001\u540c\u3058\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u6cd5\u5f8b\u5206\u91ce\u306f\u7814\u7a76\u306e\u5831\u544a\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u30e2\u30c7\u30eb\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u304b\u306f\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/li>\n\n\n\n<li>\u91d1\u878d\u306b\u306f\u3001\u30bc\u30ed\u304b\u3089\u5b66\u7fd2\u3057\u305f small \u7248\uff08\u5c0f\u3055\u3081\u306e\u69cb\u6210\uff09\u306e\u307b\u304b\u306b\u3001\u6771\u5317\u5927\u5b66\u306e\u6c4e\u7528BERT\u306b\u8ffd\u52a0\u3067\u5b66\u7fd2\u3055\u305b\u305f base \u7248\uff08\u6a19\u6e96\u7684\u306a\u5927\u304d\u3055\u306e\u69cb\u6210\u3001<code>bert-base-japanese-fin-additional<\/code>\uff09\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>JMedRoBERTa \u306e RoBERTa \u306f\u3001BERT \u306e\u5b66\u7fd2\u65b9\u6cd5\u3092\u6539\u826f\u3057\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u91d1\u878dBERT\u3092\u4f7f\u3063\u3066\u307f\u305f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6bd4\u3079\u305f2\u3064\u306e\u30e2\u30c7\u30eb<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th>\u6c4e\u7528<\/th><th>\u91d1\u878d<\/th><\/tr><\/thead><tbody><tr><td>\u30e2\u30c7\u30eb<\/td><td><code>izumi-lab\/bert-small-japanese<\/code><\/td><td><code>izumi-lab\/bert-small-japanese-fin<\/code><\/td><\/tr><tr><td>\u5b66\u7fd2\u306b\u4f7f\u3063\u305f\u6587\u7ae0<\/td><td>\u65e5\u672c\u8a9e Wikipedia<\/td><td>\u65e5\u672c\u8a9e Wikipedia\uff0b\u6c7a\u7b97\u77ed\u4fe1\u30fb\u6709\u4fa1\u8a3c\u5238\u5831\u544a\u66f8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3069\u3061\u3089\u3082\u6771\u4eac\u5927\u5b66 \u548c\u6cc9\u7814\u7a76\u5ba4\u304c\u3001\u540c\u3058\u4f5c\u308a\uff08BERT small \u3068\u3044\u3046\u5c0f\u3055\u3081\u306e\u69cb\u6210\uff09\u30fb\u540c\u3058\u8a2d\u5b9a\u3067\u5b66\u7fd2\u3057\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002\u9055\u3046\u306e\u306f\u300c\u91d1\u878d\u306e\u6587\u7ae0\u3092\u8aad\u3093\u3060\u304b\u3069\u3046\u304b\u300d\u3060\u3051\u306a\u306e\u3067\u3001\u6bd4\u3079\u3084\u3059\u3044\u7d44\u307f\u5408\u308f\u305b\u3067\u3059\u3002\u5927\u304d\u3055\u306f1\u3064\u7d0472MB\u3067\u3001\u30ce\u30fc\u30c8PC\u306eCPU\u3067\u3082\u3059\u3050\u306b\u52d5\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u52d5\u304b\u3057\u65b9\u306f\u3053\u308c\u3060\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pip install transformers torch fugashi ipadic\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>from transformers import pipeline\n\nfill = pipeline(\"fill-mask\", model=\"izumi-lab\/bert-small-japanese-fin\", device=\"cpu\")\nfill(\"\u306e\u308c\u3093\u306e&#091;MASK]\u640d\u5931\u3092\u8a08\u4e0a\u3057\u307e\u3057\u305f\u3002\")\n<\/code><\/pre>\n\n\n\n<p>transformers \u3068 torch \u306f BERT \u306a\u3069\u306e\u30e2\u30c7\u30eb\u3092\u52d5\u304b\u3059\u305f\u3081\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3001fugashi \u3068 ipadic \u306f\u65e5\u672c\u8a9e\u306e\u6587\u3092\u5358\u8a9e\u306b\u533a\u5207\u308b\u305f\u3081\u306e\u90e8\u54c1\u3067\u3059\u3002\u300cfill-mask\u300d\u306f\u7a74\u57cb\u3081\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\uff08\u5b9f\u884c\u74b0\u5883\uff1aPython 3.13\u3001transformers 5.22.1\u3001PyTorch 2.15.0\u3001Mac \u306e CPU\uff09<\/p>\n\n\n\n<p>\u8a66\u3057\u305f\u306e\u306f\u6b21\u306e3\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u91d1\u878d\u306e\u7528\u8a9e\u3092\u3001\u30e2\u30c7\u30eb\u304c\u3069\u3053\u3067\u533a\u5207\u3063\u3066\u8aad\u3080\u304b\uff08\u30c8\u30fc\u30af\u30f3\u5206\u5272\uff09<\/li>\n\n\n\n<li>\u6c7a\u7b97\u66f8\u306b\u3088\u304f\u3042\u308b\u6587\u306e\u4e00\u90e8\u3092\u96a0\u3057\u3066\u3001\u5165\u308b\u8a00\u8449\u3092\u5f53\u3066\u3055\u305b\u308b\uff08\u7a74\u57cb\u3081\uff09<\/li>\n\n\n\n<li>\u9577\u3044\u6587\u306e\u540d\u8a5e\u30921\u8a9e\u305a\u3064\u81ea\u52d5\u3067\u96a0\u3057\u3066\u3001\u5f53\u3066\u3089\u308c\u305f\u5272\u5408\u3092\u6bd4\u3079\u308b\uff08\u6b63\u89e3\u7387\uff09<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">\u2460 \u7528\u8a9e\u306e\u533a\u5207\u308a\u65b9<\/h3>\n\n\n\n<p>\u30e2\u30c7\u30eb\u306f\u3001\u6587\u7ae0\u3092\u300c\u30c8\u30fc\u30af\u30f3\u300d\u3068\u3044\u3046\u5358\u4f4d\u306b\u533a\u5207\u3063\u3066\u8aad\u307f\u307e\u3059\u3002\u8a9e\u5f59\uff08\u30c8\u30fc\u30af\u30f3\u306e\u4e00\u89a7\uff09\u306b\u306a\u3044\u8a00\u8449\u306f\u3001\u77e5\u3063\u3066\u3044\u308b\u90e8\u54c1\u306b\u5206\u3051\u3066\u8aad\u307f\u307e\u3059\u3002\u8868\u306e\u300c##\u300d\u306f\u300c\u524d\u306e\u90e8\u54c1\u306b\u304f\u3063\u3064\u304f\u300d\u3068\u3044\u3046\u5370\u3067\u3001\u300c\u306e \/ ##\u308c\u3093\u300d\u306f\u300c\u306e\u300d\u3068\u300c\u308c\u3093\u300d\u3092\u3064\u306a\u3052\u3066\u300c\u306e\u308c\u3093\u300d\u3068\u8aad\u3080\u3001\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002\u6c4e\u7528BERT\u306e\u8a9e\u5f59\u306b\u306f\u300c\u306e\u308c\u3093\u300d\u304c\u306a\u3044\u306e\u3067\u30012\u3064\u306b\u5206\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u898b\u305f\u76ee\u306f\u540c\u3058\u300c\u306e\u308c\u3093\u300d\u3067\u3082\u3001\u6c4e\u7528BERT\u306f1\u3064\u76ee\u306e\u300c\u306e\u300d\u3092\u3001\u300c\u4f1a\u793e\u306e\u5229\u76ca\u300d\u306e\u300c\u306e\u300d\uff08\u52a9\u8a5e\uff09\u3068\u540c\u3058\u90e8\u54c1\u3068\u3057\u3066\u8aad\u307f\u59cb\u3081\u307e\u3059\u3002\u305d\u3053\u304b\u3089\u5f8c\u308d\u306e\u300c##\u308c\u3093\u300d\u3068\u524d\u5f8c\u306e\u6587\u3092\u624b\u304c\u304b\u308a\u306b\u3001\u300c\u306e\u308c\u3093\u300d\u3068\u3044\u30461\u3064\u306e\u8a00\u8449\u3060\u3068\u7d44\u307f\u7acb\u3066\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u300c\u306e\u308c\u3093\u300d\u5c02\u7528\u306e\u90e8\u54c1\u3092\u6301\u3064\u91d1\u878dBERT\u3068\u306f\u3001\u3053\u3053\u304c\u9055\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7528\u8a9e<\/th><th>\u6c4e\u7528<\/th><th>\u91d1\u878d<\/th><\/tr><\/thead><tbody><tr><td>\u306e\u308c\u3093<\/td><td>\u306e \/ ##\u308c\u3093<\/td><td>\u306e\u308c\u3093<\/td><\/tr><tr><td>\u6e1b\u640d\u640d\u5931<\/td><td>\u6e1b \/ ##\u640d \/ \u640d\u5931<\/td><td>\u6e1b\u640d \/ \u640d\u5931<\/td><\/tr><tr><td>\u7e70\u5ef6\u7a0e\u91d1\u8cc7\u7523<\/td><td>\u7e70 \/ ##\u5ef6 \/ \u7a0e\u91d1 \/ \u8cc7\u7523<\/td><td>\u7e70\u5ef6 \/ \u7a0e\u91d1 \/ \u8cc7\u7523<\/td><\/tr><tr><td>\u5f15\u5f53\u91d1<\/td><td>\u5f15 \/ ##\u5f53 \/ \u91d1<\/td><td>\u5f15\u5f53 \/ \u91d1<\/td><\/tr><tr><td>\u6709\u4fa1\u8a3c\u5238\u5831\u544a\u66f8<\/td><td>\u6709 \/ ##\u4fa1 \/ \u8a3c\u5238 \/ \u5831\u544a \/ \u66f8<\/td><td>\u6709\u4fa1 \/ \u8a3c\u5238 \/ \u5831\u544a \/ \u66f8<\/td><\/tr><tr><td>\u9023\u7d50\u5b50\u4f1a\u793e<\/td><td>\u9023\u7d50 \/ \u5b50\u4f1a\u793e<\/td><td>\u9023\u7d50 \/ \u5b50\u4f1a\u793e<\/td><\/tr><tr><td>\u81ea\u5df1\u682a\u5f0f<\/td><td>\u81ea\u5df1 \/ \u682a\u5f0f<\/td><td>\u81ea\u5df1 \/ \u682a\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8868\u306e\u7528\u8a9e\u306f\u3001\u3069\u308c\u3082\u6c7a\u7b97\u66f8\u306b\u3088\u304f\u51fa\u3066\u304f\u308b\u4f1a\u8a08\u7528\u8a9e\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u300c\u306e\u308c\u3093\u300d\u306f\u4f01\u696d\u3092\u8cb7\u53ce\u3057\u305f\u3068\u304d\u306b\u751f\u307e\u308c\u308b\u30d6\u30e9\u30f3\u30c9\u529b\u306a\u3069\u306e\u76ee\u306b\u898b\u3048\u306a\u3044\u4fa1\u5024\u3001\u300c\u6e1b\u640d\u300d\u306f\u8cc7\u7523\u306e\u4fa1\u5024\u304c\u4e0b\u304c\u3063\u305f\u3068\u304d\u306b\u5e33\u7c3f\u4e0a\u306e\u91d1\u984d\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u3059\u3002\u6c4e\u7528BERT\u306f\u3001\u300c\u306e\u308c\u3093\u300d\u306e\u307b\u304b\u300c\u6e1b\u640d\u300d\u300c\u7e70\u5ef6\u300d\u300c\u5f15\u5f53\u300d\u306a\u3069\u3082\u90e8\u54c1\u306b\u5206\u3051\u3066\u3044\u307e\u3059\u3002\u91d1\u878dBERT\u306f\u3001\u6c7a\u7b97\u66f8\u306b\u3088\u304f\u51fa\u3066\u304f\u308b\u3053\u3046\u3057\u305f\u8a00\u8449\u30921\u3064\u306e\u30c8\u30fc\u30af\u30f3\u3068\u3057\u3066\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3067\u3001\u300c\u9023\u7d50\u5b50\u4f1a\u793e\u300d\u300c\u81ea\u5df1\u682a\u5f0f\u300d\u306e\u3088\u3046\u306b Wikipedia \u306b\u3082\u51fa\u3066\u304f\u308b\u8a00\u8449\u306f\u3001\u3069\u3061\u3089\u3082\u540c\u3058\u533a\u5207\u308a\u65b9\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2461 \u7a74\u57cb\u3081<\/h3>\n\n\n\n<p>\u6587\u306e\u4e00\u90e8\u3092 [MASK]\uff08\u96a0\u3057\u305f\u90e8\u5206\u3092\u8868\u3059\u8a18\u53f7\uff09\u3067\u96a0\u3057\u3066\u3001\u5165\u308b\u8a00\u8449\u3092\u4e88\u6e2c\u3055\u305b\u307e\u3057\u305f\u3002\u8868\u306b\u306f\u3001\u78ba\u7387\u306e\u9ad8\u3044\u9806\u306b3\u3064\u8f09\u305b\u3066\u3044\u307e\u3059\u3002\uff08 \uff09\u5185\u306e%\u306f\u3001\u305d\u306e\u8a00\u8449\u304c [MASK] \u306b\u5165\u308b\u78ba\u7387\u3068\u3057\u3066\u30e2\u30c7\u30eb\u304c\u51fa\u3057\u305f\u5024\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6587<\/th><th>\u6c4e\u7528\u306e\u4e88\u6e2c\uff08\u78ba\u7387\uff09<\/th><th>\u91d1\u878d\u306e\u4e88\u6e2c\uff08\u78ba\u7387\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u306e\u308c\u3093\u306e[MASK]\u640d\u5931\u3092\u8a08\u4e0a\u3057\u307e\u3057\u305f\u3002<\/td><td>\u5927\u304d\u306a\uff0815.7%\uff09\u3001\u7d2f\u7a4d\uff084.5%\uff09\u3001\u5927\uff083.2%\uff09<\/td><td>\u6e1b\u640d\uff0899.9%\u4ee5\u4e0a\uff09\u3001\u7279\u5225\uff080.1%\u672a\u6e80\uff09\u3001\u6e1b\u5c11\uff080.1%\u672a\u6e80\uff09<\/td><\/tr><tr><td>[MASK]\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d5\u30ed\u30fc\u306f\u300130\u5104\u5186\u306e\u53ce\u5165\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/td><td>\u3053\u306e\uff0869.6%\uff09\u3001\u305d\u306e\uff088.5%\uff09\u3001\u305d\u3057\u3066\uff081.6%\uff09<\/td><td>\u55b6\u696d\uff0835.1%\uff09\u3001\u5404\uff0831.1%\uff09\u3001\u30d5\u30ea\u30fc\uff0825.1%\uff09<\/td><\/tr><tr><td>\u7d14[MASK]\u306f\u3001\u524d\u671f\u672b\u306b\u6bd4\u3079\u30663\u5104\u5186\u5897\u52a0\u3057\u307e\u3057\u305f\u3002<\/td><td>\u5229\u76ca\uff0825.9%\uff09\u3001##\u5ea6\uff0811.2%\uff09\u3001##\u9280\uff0810.7%\uff09<\/td><td>\u5229\u76ca\uff0887.5%\uff09\u3001\u8cc7\u7523\uff086.2%\uff09\u3001\u640d\u76ca\uff081.8%\uff09<\/td><\/tr><tr><td>\u5f53\u793e\u306f\u3001\u81ea\u5df1[MASK]\u306e\u53d6\u5f97\u3092\u6c7a\u8b70\u3057\u307e\u3057\u305f\u3002<\/td><td>\u682a\u5f0f\uff0829.7%\uff09\u3001\u8cc7\u672c\uff088.1%\uff09\u3001\u8a3c\u660e\uff088.0%\uff09<\/td><td>\u682a\u5f0f\uff0899.9%\u4ee5\u4e0a\uff09\u3001\u682a\uff080.1%\u672a\u6e80\uff09\u3001\u682a\u5238\uff080.1%\u672a\u6e80\uff09<\/td><\/tr><tr><td>\u58f2\u4e0a\u9ad8\u306f\u3001\u524d\u5e74\u540c\u671f\u6bd45.2%[MASK]\u306e120\u5104\u5186\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/td><td>\u5897\uff0877.0%\uff09\u3001\u6e1b\uff0817.7%\uff09\u3001\u4e0a\u56de\u308b\uff080.4%\uff09<\/td><td>\u5897\uff0848.2%\uff09\u3001\u6e1b\uff0839.4%\uff09\u3001\u5897\u53ce\uff083.5%\uff09<\/td><\/tr><tr><td>\u9031\u672b\u306f\u5bb6\u65cf\u3068[MASK]\u306b\u884c\u304d\u307e\u3057\u305f\u3002\uff08\u91d1\u878d\u3068\u95a2\u4fc2\u306a\u3044\u6587\uff09<\/td><td>\u4e00\u7dd2\uff0835.6%\uff09\u3001\u4f1a\u3044\uff088.0%\uff09\u3001\u30cb\u30e5\u30fc\u30e8\u30fc\u30af\uff081.9%\uff09<\/td><td>\u4e00\u7dd2\uff0853.2%\uff09\u3001\u4f1a\u3044\uff088.4%\uff09\u3001\u65c5\uff081.8%\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u306e\u308c\u3093\u306e[MASK]\u640d\u5931<\/strong>\uff1a\u91d1\u878dBERT\u306f99.9%\u4ee5\u4e0a\u306e\u78ba\u7387\u3067\u300c\u6e1b\u640d\u300d\u3068\u7b54\u3048\u307e\u3057\u305f\u3002\u6c4e\u7528BERT\u306e\u7b54\u3048\u306f\u300c\u5927\u304d\u306a\u300d\u300c\u7d2f\u7a4d\u300d\u3067\u3001\u6c7a\u7b97\u66f8\u3089\u3057\u3044\u7b54\u3048\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u2460\u3067\u898b\u305f\u3068\u304a\u308a\u3001\u6c4e\u7528BERT\u306f\u300c\u6e1b\u640d\u300d\u30921\u3064\u306e\u30c8\u30fc\u30af\u30f3\u3068\u3057\u3066\u6301\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u30011\u3064\u306e[MASK]\u306b\u300c\u6e1b\u640d\u300d\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u305d\u3082\u305d\u3082\u3067\u304d\u307e\u305b\u3093\u3002\u8a9e\u5f59\u306e\u9055\u3044\u304c\u3001\u305d\u306e\u307e\u307e\u7b54\u3048\u306e\u9055\u3044\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>[MASK]\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d5\u30ed\u30fc<\/strong>\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u30fb\u30d5\u30ed\u30fc\uff1d\u4f1a\u793e\u306e\u304a\u91d1\u306e\u51fa\u5165\u308a\uff09\uff1a\u6c4e\u7528BERT\u306f\u300c\u3053\u306e\u300d\u300c\u305d\u306e\u300d\u3068\u7b54\u3048\u307e\u3057\u305f\u3002\u91d1\u878dBERT\u306f\u300c\u55b6\u696d\u300d\u300c\u5404\u300d\u300c\u30d5\u30ea\u30fc\u300d\u3068\u3001\u6c7a\u7b97\u66f8\u3067\u3088\u304f\u898b\u308b\u8a00\u3044\u65b9\u3092\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u7d14[MASK]<\/strong>\uff1a\u3069\u3061\u3089\u30821\u4f4d\u306f\u300c\u5229\u76ca\u300d\u3067\u3001\u78ba\u7387\u306f25.9%\u306887.5%\u3067\u3057\u305f\u3002\u305f\u3060\u3001\u300c\u524d\u671f\u672b\u306b\u6bd4\u3079\u3066\u300d\u306f\u7d14\u8cc7\u7523\uff08\u8cc7\u7523\u304b\u3089\u8ca0\u50b5\u3092\u5f15\u3044\u305f\u6b8b\u308a\uff09\u306e\u3088\u3046\u306a\u671f\u672b\u306e\u6b8b\u9ad8\u306b\u3088\u304f\u4f7f\u3046\u8a00\u3044\u65b9\u306a\u306e\u3067\u3001\u3053\u306e\u6587\u306b\u306f\u300c\u8cc7\u7523\u300d\u306e\u307b\u3046\u304c\u5408\u3044\u307e\u3059\u3002\u91d1\u878dBERT\u3067\u3082\u300c\u8cc7\u7523\u300d\u306f2\u4f4d\uff086.2%\uff09\u3067\u3057\u305f\u3002\u6c4e\u7528BERT\u306e2\u4f4d\u30fb3\u4f4d\u306f\u300c##\u5ea6\u300d\u300c##\u9280\u300d\uff08\u300c\u7d14\u5ea6\u300d\u300c\u7d14\u9280\u300d\uff09\u3067\u3057\u305f\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u5df1[MASK]<\/strong>\uff08\u81ea\u5df1\u682a\u5f0f\uff1d\u4f1a\u793e\u304c\u8cb7\u3044\u623b\u3057\u305f\u81ea\u793e\u306e\u682a\uff09\uff1a\u3069\u3061\u3089\u30821\u4f4d\u306f\u300c\u682a\u5f0f\u300d\u3067\u3059\u304c\u3001\u78ba\u7387\u306f29.7%\u306899.9%\u4ee5\u4e0a\u3067\u5927\u304d\u304f\u9055\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u524d\u5e74\u540c\u671f\u6bd45.2%[MASK]<\/strong>\uff1a\u3069\u3061\u3089\u3082\u300c\u5897\u300d\u300c\u6e1b\u300d\u304c\u4e0a\u4f4d\u3067\u3001\u5927\u304d\u306a\u5dee\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/li>\n\n\n\n<li><strong>\u9031\u672b\u306f\u5bb6\u65cf\u3068[MASK]\u306b\u884c\u304d\u307e\u3057\u305f<\/strong>\uff1a\u3069\u3061\u3089\u3082\u300c\u4e00\u7dd2\u300d\u304c1\u4f4d\u3067\u3057\u305f\u3002\u91d1\u878dBERT\u306f Wikipedia \u3082\u5b66\u7fd2\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u306e\u4f8b\u3067\u306f\u91d1\u878d\u3068\u95a2\u4fc2\u306a\u3044\u6587\u3082\u554f\u984c\u306a\u304f\u6271\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u2462 \u9577\u3044\u6587\u3067\u3001\u540d\u8a5e\u30921\u8a9e\u305a\u3064\u96a0\u3059<\/h3>\n\n\n\n<p>\u2461\u306f\u96a0\u3059\u5834\u6240\u3092\u4eba\u304c\u9078\u3093\u3067\u3044\u308b\u306e\u3067\u3001\u5dee\u304c\u51fa\u3084\u3059\u3044\u4f8b\u3070\u304b\u308a\u3092\u9078\u3093\u3067\u3057\u307e\u3046\u304a\u305d\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u540d\u8a5e\u3092\u81ea\u52d5\u30671\u8a9e\u305a\u3064\u96a0\u3059\u65b9\u6cd5\u3067\u3082\u6bd4\u3079\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u3063\u305f\u6587\u306f\u3001\u8ca1\u52d9\u7701\u300c\u4ee4\u548c6\u5e74\u5ea6 \u56fd\u306e\u8ca1\u52d9\u66f8\u985e\u300d\uff08\u56fd\u306e\u6c7a\u7b97\u66f8\u306b\u3042\u305f\u308b\u8cc7\u6599\uff09\u306e\u6ce8\u8a18\uff08\u6570\u5b57\u306e\u8aac\u660e\u66f8\u304d\uff09\u304b\u3089\u53d6\u3063\u305f10\u6587\uff08\u6c7a\u7b97\u66f8\u306e\u6587\uff09\u3068\u3001\u6c17\u8c61\u5e81\u306e\u5929\u5019\u306e\u8cc7\u6599\u304b\u3089\u53d6\u3063\u305f3\u6587\uff08\u4e00\u822c\u306e\u6587\uff09\u3067\u3059\uff08\u51fa\u5178\u306f\u8a18\u4e8b\u306e\u6700\u5f8c\u306b\u8f09\u305b\u3066\u3044\u307e\u3059\uff09\u3002\u3069\u3061\u3089\u30822026\u5e74\u306b\u516c\u8868\u3055\u308c\u305f\u8cc7\u6599\u306a\u306e\u3067\u30012\u3064\u306e\u30e2\u30c7\u30eb\u306e\u5b66\u7fd2\u306b\u306f\u5165\u3063\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u6587\u3092\u5f62\u614b\u7d20\u89e3\u6790\uff08\u6587\u3092\u5358\u8a9e\u306b\u533a\u5207\u308b\u51e6\u7406\u3002\u4eca\u56de\u306f MeCab \u3068\u3044\u3046\u9053\u5177\u3092\u4f7f\u3044\u307e\u3057\u305f\uff09\u3067\u8a9e\u306b\u5206\u3051\u3001\u540d\u8a5e\u30921\u8a9e\u305a\u3064 [MASK] \u306b\u3057\u3066\u5f53\u3066\u3055\u305b\u307e\u3057\u305f\u3002\u6570\u5b57\u3001\u300c\u5186\u300d\u300c\u7387\u300d\u306e\u3088\u3046\u306a\u63a5\u5c3e\u8a9e\u3001\u4ee3\u540d\u8a5e\u3001\u300c\u3053\u3068\u300d\u300c\u305f\u3081\u300d\u306e\u3088\u3046\u306a\u5f62\u5f0f\u7684\u306a\u540d\u8a5e\u306f\u96a0\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>1\u8a9e\u304c\u8907\u6570\u306e\u30c8\u30fc\u30af\u30f3\u306b\u5206\u304b\u308c\u308b\u5834\u5408\uff08\u6c4e\u7528BERT\u306e\u300c\u539f\u4fa1\u300d\u2192\u300c\u539f \/ ##\u4fa1\u300d\u306a\u3069\uff09\u306f\u3001\u305d\u306e\u30c8\u30fc\u30af\u30f3\u3092\u3059\u3079\u3066 [MASK] \u306b\u3057\u3066\u3001\u3059\u3079\u3066\u5f53\u305f\u3063\u305f\u3068\u304d\u3060\u3051\u6b63\u89e3\u3068\u3057\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4f8b\uff08\u6c7a\u7b97\u66f8\u306e\u6587\u3002\u592a\u5b57\u306f\u96a0\u3057\u305f\u540d\u8a5e\uff09\uff1a<strong>\u672a\u53ce<\/strong>\u91d1\u3001<strong>\u8cb8\u4ed8<\/strong>\u91d1\u7b49\u306e\u3046\u3061<strong>\u4e00\u822c\u50b5\u6a29<\/strong>\u306b\u3064\u3044\u3066\u306f\u3001<strong>\u904e\u53bb<\/strong>3\u5e74\u9593\u306e\u8cb8<strong>\u5012\u5b9f\u7e3e<\/strong>\u7387\u306b\u57fa\u3065\u304f<strong>\u56de\u53ce\u4e0d\u80fd\u898b\u8fbc<\/strong>\u984d\u3092<strong>\u8a08\u4e0a<\/strong>\u3057\u3066\u3044\u308b\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u6b63\u89e3\u7387\u306f\u3001\u96a0\u3057\u305f\u540d\u8a5e\u306e\u3046\u3061\u3001\u30e2\u30c7\u30eb\u304c\u5143\u306e\u8a9e\u3092\u5f53\u3066\u3089\u308c\u305f\u5272\u5408\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6587\u306e\u7a2e\u985e<\/th><th>\u5bfe\u8c61\u306e\u540d\u8a5e<\/th><th>\u6c4e\u7528\u306e\u6b63\u89e3\u7387<\/th><th>\u91d1\u878d\u306e\u6b63\u89e3\u7387<\/th><\/tr><\/thead><tbody><tr><td>\u6c7a\u7b97\u66f8\u306e\u6587<\/td><td>\u3059\u3079\u3066<\/td><td>22.8%\uff08123\u8a9e\u4e2d28\u8a9e\uff09<\/td><td>65.9%\uff08123\u8a9e\u4e2d81\u8a9e\uff09<\/td><\/tr><tr><td>\u6c7a\u7b97\u66f8\u306e\u6587<\/td><td>\u3069\u3061\u3089\u306e\u30e2\u30c7\u30eb\u3067\u30821\u30c8\u30fc\u30af\u30f3\u306e\u8a9e<\/td><td>26.4%\uff0891\u8a9e\u4e2d24\u8a9e\uff09<\/td><td>67.0%\uff0891\u8a9e\u4e2d61\u8a9e\uff09<\/td><\/tr><tr><td>\u6c7a\u7b97\u66f8\u306e\u6587<\/td><td>\u6c4e\u7528\u3060\u3051\u8907\u6570\u306e\u30c8\u30fc\u30af\u30f3\u306b\u5206\u304b\u308c\u308b\u8a9e<\/td><td>12.9%\uff0831\u8a9e\u4e2d4\u8a9e\uff09<\/td><td>64.5%\uff0831\u8a9e\u4e2d20\u8a9e\uff09<\/td><\/tr><tr><td>\u4e00\u822c\u306e\u6587<\/td><td>\u3059\u3079\u3066<\/td><td>46.4%\uff0828\u8a9e\u4e2d13\u8a9e\uff09<\/td><td>42.9%\uff0828\u8a9e\u4e2d12\u8a9e\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c7a\u7b97\u66f8\u306e\u6587\u3067\u306f\u3001\u6b63\u89e3\u7387\u304c\u6c4e\u7528BERT 22.8%\u3001\u91d1\u878dBERT 65.9% 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46.4%\u3001\u91d1\u878dBERT 42.9%\u3067\u3001\u5dee\u306f1\u8a9e\u3067\u3057\u305f\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<ul 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