b02_Dataset.ipynb

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    "# INSTALL PACKAGE\n",
    "!pip install datasets -q"
   ]
  },
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    "## 2. Loading dataset\n",
    "import json\n",
    "from datasets import load_dataset\n",
    "\n",
    "# 讀取數據集，take可以取得該數據集前n筆資料\n",
    "dataset = load_dataset(\"DataAgent/medical-qa-instruction-zhtw\", split=\"train\", streaming=True)\n",
    "\n",
    "# 提取所需欄位並建立新的字典列表\n",
    "limit=30000\n",
    "extracted_data = []\n",
    "for example in dataset:\n",
    "    extracted_example = {\n",
    "        \"instruction\": example[\"instruction\"],\n",
    "        \"input\": example[\"input\"],\n",
    "        \"output\": example[\"output\"]\n",
    "    }\n",
    "    extracted_data.append(extracted_example)\n",
    "    if len(extracted_data) == limit:\n",
    "        break\n",
    "\n",
    "# 指定 JSON 文件名稱\n",
    "json_filename = \"medical-qa-instruction-zhtw.json\"\n",
    "\n",
    "# 寫入 JSON 文件\n",
    "with open(json_filename, \"w\") as json_file:\n",
    "    json.dump(extracted_data, json_file, indent=4)\n",
    "\n",
    "print(f\"數據已提取並保存為 {json_filename}\")"
   ]
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   "source": [
    "# Print dataser\n",
    "import pandas as pd\n",
    "df = pd. read_json ( 'medical-qa-instruction-zhtw.json' )\n",
    "df"
   ]
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