updated notebooks

Author: Bruno Goncalves

1. Foundations of NLP.ipynb

@@ -81,15 +81,15 @@
  "CPU cores : 16\n",
  "Architecture: 64bit\n",
  "\n",
- "Git hash: 39ce5cf3bd8432047933c28fa699f7e39cb38900\n",
+ "Git hash: 85b3983db4844c9484625cbfb73d0803fa7a1264\n",
  "\n",
- "watermark : 2.1.0\n",
- "pandas : 1.1.3\n",
- "numpy : 1.19.2\n",
- "nltk : 3.5\n",
+ "json : 2.0.9\n",
  "sklearn : 0.24.1\n",
+ "pandas : 1.1.3\n",
  "matplotlib: 3.3.2\n",
- "json : 2.0.9\n",
+ "nltk : 3.5\n",
+ "numpy : 1.19.2\n",
+ "watermark : 2.1.0\n",
  "\n"
  ]
  }
@@ -1604,7 +1604,8 @@
  "metadata": {},
  "outputs": [],
  "source": [
- "words = ['playing', 'loved', 'ran', 'river', 'friendships', 'misunderstanding', 'trouble', 'troubling']\n",
+ "words = ['playing', 'loved', 'ran', 'river', 'friendships', \n",
+ " 'misunderstanding', 'trouble', 'troubling']\n",
  "\n",
  "stemmers = { \n",
  " 'LancasterStemmer' : nltk.stem.LancasterStemmer(),\n",

2. Neural Networks with Keras.ipynb

@@ -72,15 +72,15 @@
  "CPU cores : 16\n",
  "Architecture: 64bit\n",
  "\n",
- "Git hash: 39ce5cf3bd8432047933c28fa699f7e39cb38900\n",
+ "Git hash: 85b3983db4844c9484625cbfb73d0803fa7a1264\n",
  "\n",
- "numpy : 1.19.2\n",
+ "tensorflow: 2.5.0\n",
  "json : 2.0.9\n",
- "keras : 2.4.3\n",
+ "watermark : 2.1.0\n",
  "pandas : 1.1.3\n",
  "matplotlib: 3.3.2\n",
- "watermark : 2.1.0\n",
- "tensorflow: 2.5.0\n",
+ "keras : 2.4.3\n",
+ "numpy : 1.19.2\n",
  "\n"
  ]
  }
@@ -169,7 +169,7 @@
  {
  "data": {
  "text/plain": [
- "<matplotlib.legend.Legend at 0x7fbf4908b220>"
+ "<matplotlib.legend.Legend at 0x7fe3412fd2e0>"
  ]
  },
  "execution_count": 7,