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   "source": [
    "### Named Entity Recognition"
   ]
  },
  {
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   "metadata": {},
   "source": [
    "sentence=\"The Eiffel Tower was built from 1887 to 1889 by French engineer Gustave Eiffel, whose company specialized in building metal frameworks and structures.\"\n",
    "\"\"\"\n",
    "Person Eg: Krish C Naik\n",
    "Place Or Location Eg: India\n",
    "Date Eg: September,24-09-1989\n",
    "Time  Eg: 4:30pm\n",
    "Money Eg: 1 million dollar\n",
    "Organization Eg: iNeuron Private Limited\n",
    "Percent Eg: 20%, twenty percent\n",
    "\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [],
   "source": [
    "sentence=\"The Eiffel Tower was built from 1887 to 1889 by Gustave Eiffel, whose company specialized in building metal frameworks and structures.\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [],
   "source": [
    "import nltk\n",
    "words=nltk.word_tokenize(sentence)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [],
   "source": [
    "tag_elements=nltk.pos_tag(words)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
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     "text": [
      "[nltk_data] Downloading package maxent_ne_chunker to\n",
      "[nltk_data]     C:\\Users\\win10\\AppData\\Roaming\\nltk_data...\n",
      "[nltk_data]   Unzipping chunkers\\maxent_ne_chunker.zip.\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "True"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "nltk.download('maxent_ne_chunker')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "[nltk_data] Downloading package words to\n",
      "[nltk_data]     C:\\Users\\win10\\AppData\\Roaming\\nltk_data...\n",
      "[nltk_data]   Unzipping corpora\\words.zip.\n"
     ]
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       "True"
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     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "nltk.download('words')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [],
   "source": [
    "nltk.ne_chunk(tag_elements).draw()"
   ]
  },
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   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
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   "execution_count": null,
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   "execution_count": null,
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   "execution_count": null,
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   "execution_count": null,
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