natural-language-processing/Analysis-of-Wikipedia-based-Corpora-for-Question-Answering.ipynb

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    "# Analysis of Wikipedia-based Corpora for Question Answering\n",
    "    Tomasz Jurczyk, Amit Deshmane, Jinho Choi\n",
    "    Mathematics and Computer Science, Emory University\n",
    "    Infosys Ltd.\n",
    "    {tomasz.jurczyk,jinho.choi}@emory.edu\n",
    "    amit deshmane@infosys.com\n",
    "\n",
    "https://arxiv.org/pdf/1801.02073.pdf"
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    "## 总结\n",
    "介绍4个Corpora:\n",
    "\n",
    "1. WIKIQA\n",
    "1. SELQA\n",
    "1. SQUAD\n",
    "1. INFOBOXQA\n",
    "\n",
    "4种类型的 Selection-based QA\n",
    "\n",
    "1. answer extraction:Finding answer phrases;\n",
    "1. answer selection:Finding answer sentences;\n",
    "1. answer triggering:Finding answer sentences,although the presence of the answer context is not assumed within the provided document;\n",
    "1. answer retrieval:Finding a paragraph that includes the answer context out of the entire Wikipedia."
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