05-POS-Assessment.ipynb

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    "___\n",
    "\n",
    "<a href='http://www.pieriandata.com'> <img src='../Pierian_Data_Logo.png' /></a>\n",
    "___"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Parts of Speech Assessment"
   ]
  },
  {
   "cell_type": "markdown",
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    "For this assessment we'll be using the short story [The Tale of Peter Rabbit](https://en.wikipedia.org/wiki/The_Tale_of_Peter_Rabbit) by Beatrix Potter (1902). <br>The story is in the public domain; the text file was obtained from [Project Gutenberg](https://www.gutenberg.org/ebooks/14838.txt.utf-8)."
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   "cell_type": "code",
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   "source": [
    "# RUN THIS CELL to perform standard imports:\n",
    "import spacy\n",
    "nlp = spacy.load('en_core_web_sm')\n",
    "from spacy import displacy"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
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    "**1. Create a Doc object from the file `peterrabbit.txt`**<br>\n",
    "> HINT: Use `with open('../TextFiles/peterrabbit.txt') as f:`"
   ]
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   "source": [
    "\n"
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    "**2. For every token in the third sentence, print the token text, the POS tag, the fine-grained TAG tag, and the description of the fine-grained tag.**"
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      "They         PRON   PRP    pronoun, personal\n",
      "lived        VERB   VBD    verb, past tense\n",
      "with         ADP    IN     conjunction, subordinating or preposition\n",
      "their        ADJ    PRP$   pronoun, possessive\n",
      "Mother       PROPN  NNP    noun, proper singular\n",
      "in           ADP    IN     conjunction, subordinating or preposition\n",
      "a            DET    DT     determiner\n",
      "sand         NOUN   NN     noun, singular or mass\n",
      "-            PUNCT  HYPH   punctuation mark, hyphen\n",
      "bank         NOUN   NN     noun, singular or mass\n",
      ",            PUNCT  ,      punctuation mark, comma\n",
      "underneath   ADP    IN     conjunction, subordinating or preposition\n",
      "the          DET    DT     determiner\n",
      "root         NOUN   NN     noun, singular or mass\n",
      "of           ADP    IN     conjunction, subordinating or preposition\n",
      "a            DET    DT     determiner\n",
      "\n",
      "            SPACE         None\n",
      "very         ADV    RB     adverb\n",
      "big          ADJ    JJ     adjective\n",
      "fir          NOUN   NN     noun, singular or mass\n",
      "-            PUNCT  HYPH   punctuation mark, hyphen\n",
      "tree         NOUN   NN     noun, singular or mass\n",
      ".            PUNCT  .      punctuation mark, sentence closer\n",
      "\n",
      "\n",
      "           SPACE  _SP    None\n"
     ]
    }
   ],
   "source": [
    "# Enter your code here:\n",
    "\n",
    "\n"
   ]
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   "source": [
    "**3. Provide a frequency list of POS tags from the entire document**"
   ]
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      "83. ADJ  : 83\n",
      "84. ADP  : 127\n",
      "85. ADV  : 75\n",
      "88. CCONJ: 61\n",
      "89. DET  : 90\n",
      "91. NOUN : 176\n",
      "92. NUM  : 8\n",
      "93. PART : 36\n",
      "94. PRON : 72\n",
      "95. PROPN: 75\n",
      "96. PUNCT: 174\n",
      "99. VERB : 182\n",
      "102. SPACE: 99\n"
     ]
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   ],
   "source": [
    "\n",
    "\n",
    "\n"
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   "source": [
    "**4. CHALLENGE: What percentage of tokens are nouns?**<br>\n",
    "HINT: the attribute ID for 'NOUN' is 91"
   ]
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     "text": [
      "176/1258 = 13.99%\n"
     ]
    }
   ],
   "source": [
    "\n",
    "\n"
   ]
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   "source": [
    "**5. Display the Dependency Parse for the third sentence**"
   ]
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       "    </text>\n",
       "    <path class=\"displacy-arrowhead\" d=\"M2110.0,389.0 L2118.0,377.0 2102.0,377.0\" fill=\"currentColor\"/>\n",
       "</g>\n",
       "</svg>"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "**6. Show the first two named entities from Beatrix Potter's *The Tale of Peter Rabbit* **"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The Tale of Peter Rabbit - WORK_OF_ART - Titles of books, songs, etc.\n",
      "Beatrix Potter - PERSON - People, including fictional\n"
     ]
    }
   ],
   "source": [
    "\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "**7. How many sentences are contained in *The Tale of Peter Rabbit*?**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "56"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "**8. CHALLENGE: How many sentences contain named entities?**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "49"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "\n",
    "\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "**9. CHALLENGE: Display the named entity visualization for `list_of_sents[0]` from the previous problem**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div class=\"entities\" style=\"line-height: 2.5\">\n",
       "<mark class=\"entity\" style=\"background: #f0d0ff; padding: 0.45em 0.6em; margin: 0 0.25em; line-height: 1; border-radius: 0.35em; box-decoration-break: clone; -webkit-box-decoration-break: clone\">\n",
       "    The Tale of Peter Rabbit\n",
       "    <span style=\"font-size: 0.8em; font-weight: bold; line-height: 1; border-radius: 0.35em; text-transform: uppercase; vertical-align: middle; margin-left: 0.5rem\">WORK_OF_ART</span>\n",
       "</mark>\n",
       ", by \n",
       "<mark class=\"entity\" style=\"background: #aa9cfc; padding: 0.45em 0.6em; margin: 0 0.25em; line-height: 1; border-radius: 0.35em; box-decoration-break: clone; -webkit-box-decoration-break: clone\">\n",
       "    Beatrix Potter\n",
       "    <span style=\"font-size: 0.8em; font-weight: bold; line-height: 1; border-radius: 0.35em; text-transform: uppercase; vertical-align: middle; margin-left: 0.5rem\">PERSON</span>\n",
       "</mark>\n",
       " (\n",
       "<mark class=\"entity\" style=\"background: #bfe1d9; padding: 0.45em 0.6em; margin: 0 0.25em; line-height: 1; border-radius: 0.35em; box-decoration-break: clone; -webkit-box-decoration-break: clone\">\n",
       "    1902\n",
       "    <span style=\"font-size: 0.8em; font-weight: bold; line-height: 1; border-radius: 0.35em; text-transform: uppercase; vertical-align: middle; margin-left: 0.5rem\">DATE</span>\n",
       "</mark>\n",
       ").\n",
       "\n",
       "</div>"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Great Job!"
   ]
  }
 ],
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