\n \ub525\ub7ec\ub2dd\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \uc790\uc5f0\uc5b4 \ucc98\ub9ac(NLP) \ubd84\uc57c\uc5d0\uc11c\ub3c4 \ub208\uc5d0 \ub744\ub294 \ubcc0\ud654\uac00 \uc77c\uc5b4\ub098\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \n BigBird\ub294 \uad6c\uae00\uc774 \uac1c\ubc1c\ud55c \ud2b8\ub79c\uc2a4\ud3ec\uba38 \uae30\ubc18 \ubaa8\ub378\ub85c, \uae34 \ud14d\uc2a4\ud2b8\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \n BigBird \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub370\uc774\ud130\uc14b\uc744 \uc900\ube44\ud558\ub294 \uacfc\uc815\uc740 \ube44\uad50\uc801 \uac04\ub2e8\ud569\ub2c8\ub2e4. \n BigBird \ubaa8\ub378\uc740 \uc785\ub825\uc73c\ub85c \ud14d\uc2a4\ud2b8\uc640 \ub808\uc774\ube14(\uc815\ub2f5)\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \n \ub370\uc774\ud130\uc14b\uc740 CSV \ud30c\uc77c \ud615\uc2dd\uc73c\ub85c \uc81c\uacf5\ub41c\ub2e4\uace0 \uac00\uc815\ud558\uaca0\uc2b5\ub2c8\ub2e4. \n BigBird \ubaa8\ub378\uc5d0 \ub9de\uac8c \ub370\uc774\ud130\ub97c \uc804\ucc98\ub9ac\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \n \uc774\uc81c \uc900\ube44\ud55c \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c BigBird \ubaa8\ub378\uc744 \ud559\uc2b5\ud558\uace0 \ucd94\ub860\ud560 \uc900\ube44\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \n BigBird \ubaa8\ub378\uc744 \ubd88\ub7ec\uc624\uae30 \uc704\ud574 \n \ubd88\ub7ec\uc628 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc900\ube44\ub41c \uc785\ub825 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \ucd94\ub860\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \n \uc774\ubc88 \uac15\uc88c\uc5d0\uc11c\ub294 \ud5c8\uae45\ud398\uc774\uc2a4\uc758 BigBird \ubaa8\ub378\uc744 \ud65c\uc6a9\ud55c \ub370\uc774\ud130\uc14b \uc900\ube44 \ubc0f \ucd94\ub860 \uacfc\uc815\uc744 \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \n \uad81\uae08\ud55c \uc810\uc774\ub098 \ud53c\ub4dc\ubc31\uc774 \uc788\uc73c\uc2dc\ub2e4\uba74 \ub313\uae00\ub85c \ub0a8\uaca8\uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"
\n \ud5c8\uae45\ud398\uc774\uc2a4(Hugging Face)<\/strong>\uc758 \ud2b8\ub79c\uc2a4\ud3ec\uba38 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \uc774\ub7ec\ud55c \ubcc0\ud654\ub97c \uc774\ub04c\uc5b4\uc628 \uc911\uc694\ud55c \ub3c4\uad6c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.
\n \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 \ud2b8\ub79c\uc2a4\ud3ec\uba38 \ubaa8\ub378 \uc911 \ud558\ub098\uc778 BigBird<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd94\ub860\ud560 \uc218 \uc788\ub294 \ub370\uc774\ud130\uc138\ud2b8\ub97c \uc900\ube44\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574
\n \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n <\/p>\n1. BigBird\ub780?<\/h2>\n
\n \uae30\uc874\uc758 \ud2b8\ub79c\uc2a4\ud3ec\uba38 \ubaa8\ub378\uc740 \uc785\ub825 \uc2dc\ud000\uc2a4\uc758 \uae38\uc774\uc5d0 \uc81c\ud55c\uc774 \uc788\uc5b4 \uae34 \ubb38\uc11c\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \ud55c\uacc4\uac00 \uc788\uc5c8\uc73c\ub098,
\n BigBird\ub294 \uc774\ub7ec\ud55c \ud55c\uacc4\ub97c \uadf9\ubcf5\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.
\n BigBird\ub294 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 Attention \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uae34 \ud14d\uc2a4\ud2b8\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n1.1. BigBird\uc758 \uc7a5\uc810<\/h3>\n
\n
2. \ub370\uc774\ud130\uc14b \uc900\ube44<\/h2>\n
\n \uc6b0\ub9ac\ub294 \uc8fc\uc5b4\uc9c4 \ub370\uc774\ud130\uac00 BigBird\uac00 \uc694\uad6c\ud558\ub294 \ud615\uc2dd\uc73c\ub85c \uc804\ucc98\ub9ac\ub418\uc5b4\uc57c \ud558\uba70,
\n \uc774 \uacfc\uc815\uc5d0\uc11c \uc8fc\uc758\ud574\uc57c \ud560 \uc0ac\ud56d\ub4e4\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n <\/p>\n2.1. \uc694\uad6c\ub418\ub294 \ub370\uc774\ud130 \ud615\uc2dd<\/h3>\n
\n \uc785\ub825 \ud14d\uc2a4\ud2b8\ub294 \ubaa8\ub378\uc758 \ucd5c\ub300 \uae38\uc774\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc544\uc57c \ud558\uba70,
\n \ub808\uc774\ube14\uc740 \ubd84\ub958 \ubb38\uc81c\uc758 \uacbd\uc6b0 \uc815\uc218\ub85c, \ud68c\uadc0 \ubb38\uc81c\uc758 \uacbd\uc6b0 \uc2e4\uc218\ub85c \ud45c\ud604\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.\n <\/p>\n2.2. \ub370\uc774\ud130\uc14b \ubd88\ub7ec\uc624\uae30<\/h3>\n
\n \uc544\ub798 \uc608\uc81c \ucf54\ub4dc\ub294 pandas<\/code>\ub97c \uc0ac\uc6a9\ud558\uc5ec CSV \ud30c\uc77c\uc5d0\uc11c \ub370\uc774\ud130\ub97c \ubd88\ub7ec\uc624\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\n <\/p>\npython\nimport pandas as pd\n\n# \ub370\uc774\ud130\uc14b \ubd88\ub7ec\uc624\uae30\ndata = pd.read_csv('dataset.csv')\nprint(data.head())\n<\/code><\/pre>\n2.3. \ub370\uc774\ud130 \uc804\ucc98\ub9ac<\/h3>\n
\n \uc774 \uacfc\uc815\uc5d0\ub294 \ud14d\uc2a4\ud2b8 \uc815\uc81c, \ud1a0\ud070\ud654, \ud328\ub529 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.
\n \uc544\ub798\ub294 \ub370\uc774\ud130 \uc804\ucc98\ub9ac \uacfc\uc815\uc744 \ucf54\ub4dc\ub85c \ub098\ud0c0\ub0b8 \uc608\uc81c\uc785\ub2c8\ub2e4.\n <\/p>\npython\nfrom transformers import BigBirdTokenizer\n\n# \ud1a0\ud070\ud654 \ubc0f \ud328\ub529\ntokenizer = BigBirdTokenizer.from_pretrained('google\/bigbird-roberta-base')\n\nmax_length = 512 # \uc785\ub825 \ucd5c\ub300 \uae38\uc774 \uc124\uc815\n\ndef preprocess_data(text):\n inputs = tokenizer(\n text,\n max_length=max_length,\n padding='max_length',\n truncation=True,\n return_tensors='pt'\n )\n return inputs\n\n# \ub370\uc774\ud130\uc14b\uc758 \ud14d\uc2a4\ud2b8 \uc5f4\uc5d0 \ub300\ud574 \uc804\ucc98\ub9ac \uc218\ud589\ndata['inputs'] = data['text'].apply(preprocess_data)\nprint(data['inputs'].head())\n<\/code><\/pre>\n3. \ubaa8\ub378 \uc900\ube44 \ubc0f \ucd94\ub860 \uc218\ud589<\/h2>\n
\n \ud5c8\uae45\ud398\uc774\uc2a4\uc758 \ud2b8\ub79c\uc2a4\ud3ec\uba38 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \ubaa8\ub378\uc758 \ub85c\ub529 \ubc0f \ucd94\ub860\uc744 \ub9e4\uc6b0 \uac04\ub2e8\ud558\uac8c \uc218\ud589\ud560 \uc218 \uc788\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.\n <\/p>\n3.1. BigBird \ubaa8\ub378 \ubd88\ub7ec\uc624\uae30<\/h3>\n
transformers<\/code> \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.
\n \uc544\ub798 \uc608\uc81c\ub294 BigBird \ubaa8\ub378\uc744 \ub85c\ub4dc\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\n <\/p>\npython\nfrom transformers import BigBirdForSequenceClassification\n\n# \ubaa8\ub378 \ubd88\ub7ec\uc624\uae30\nmodel = BigBirdForSequenceClassification.from_pretrained('google\/bigbird-roberta-base', num_labels=2)\n<\/code><\/pre>\n3.2. \ucd94\ub860 \uc218\ud589<\/h3>\n
\n \uc544\ub798\ub294 \ubaa8\ub378\uc758 \ucd94\ub860\uc744 \uc218\ud589\ud558\uace0 \uacb0\uacfc\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ucf54\ub4dc\uc785\ub2c8\ub2e4.\n <\/p>\npython\nimport torch\n\n# \ucd94\ub860 \uc218\ud589\ndef infer(inputs):\n with torch.no_grad():\n outputs = model(**inputs)\n logits = outputs.logits\n predictions = torch.argmax(logits, dim=-1)\n return predictions\n\n# \ub370\uc774\ud130\uc758 \uccab \ubc88\uc9f8 \uc785\ub825\uc5d0 \ub300\ud574 \ucd94\ub860\npred = infer(data['inputs'][0])\nprint(f'\uc608\uce21 \ub808\uc774\ube14: {pred.item()}')\n<\/code><\/pre>\n4. \uacb0\ub860<\/h2>\n
\n BigBird\uc758 \ub6f0\uc5b4\ub09c \uc131\ub2a5 \ub355\ubd84\uc5d0 \uc6b0\ub9ac\uac00 \ucc98\ub9ac\ud558\uae30 \uc5b4\ub824\uc6e0\ub358 \uae34 \ud14d\uc2a4\ud2b8 \ub370\uc774\ud130\ub3c4 \ud6a8\uacfc\uc801\uc73c\ub85c \ub2e4\ub8f0 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.
\n \uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \uc5ec\ub7ec\ubd84\uc758 \ub370\uc774\ud130\uc14b\uc5d0 \ub9de\uac8c \uc804\ucc98\ub9ac \ubc0f \ucd94\ub860 \ucf54\ub4dc\ub97c \uc218\uc815\ud558\uc5ec \ud65c\uc6a9\ud574 \ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.\n <\/p>\n4.1. \ucc38\uace0 \uc790\ub8cc<\/h3>\n
\n
4.2. \uc9c8\ubb38 \ubc0f \ud53c\ub4dc\ubc31<\/h3>\n
\n \ub354 \ub9ce\uc740 \ub525\ub7ec\ub2dd \uac15\uc88c\ub97c \uc6d0\ud558\uc2e0\ub2e4\uba74 \uc81c \ube14\ub85c\uadf8\ub97c \ubc29\ubb38\ud574 \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.\n <\/p>\n