week4_assignment.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Week 4 - Deep Learning Assignment"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "# import packages\n",
    "import h2o"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Checking whether there is an H2O instance running at http://localhost:54321 ..... not found.\n",
      "Attempting to start a local H2O server...\n",
      "  Java Version: openjdk version \"1.8.0_232\"; OpenJDK Runtime Environment (build 1.8.0_232-8u232-b09-0ubuntu1~19.04.1-b09); OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)\n",
      "  Starting server from /home/megan/Projects/h2oclass/lib/python3.7/site-packages/h2o/backend/bin/h2o.jar\n",
      "  Ice root: /tmp/tmpgntomhff\n",
      "  JVM stdout: /tmp/tmpgntomhff/h2o_megan_started_from_python.out\n",
      "  JVM stderr: /tmp/tmpgntomhff/h2o_megan_started_from_python.err\n",
      "  Server is running at http://127.0.0.1:54321\n",
      "Connecting to H2O server at http://127.0.0.1:54321 ... successful.\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div style=\"overflow:auto\"><table style=\"width:50%\"><tr><td>H2O cluster uptime:</td>\n",
       "<td>01 secs</td></tr>\n",
       "<tr><td>H2O cluster timezone:</td>\n",
       "<td>America/Chicago</td></tr>\n",
       "<tr><td>H2O data parsing timezone:</td>\n",
       "<td>UTC</td></tr>\n",
       "<tr><td>H2O cluster version:</td>\n",
       "<td>3.28.0.3</td></tr>\n",
       "<tr><td>H2O cluster version age:</td>\n",
       "<td>17 days </td></tr>\n",
       "<tr><td>H2O cluster name:</td>\n",
       "<td>H2O_from_python_megan_zvsiwl</td></tr>\n",
       "<tr><td>H2O cluster total nodes:</td>\n",
       "<td>1</td></tr>\n",
       "<tr><td>H2O cluster free memory:</td>\n",
       "<td>1.520 Gb</td></tr>\n",
       "<tr><td>H2O cluster total cores:</td>\n",
       "<td>3</td></tr>\n",
       "<tr><td>H2O cluster allowed cores:</td>\n",
       "<td>3</td></tr>\n",
       "<tr><td>H2O cluster status:</td>\n",
       "<td>accepting new members, healthy</td></tr>\n",
       "<tr><td>H2O connection url:</td>\n",
       "<td>http://127.0.0.1:54321</td></tr>\n",
       "<tr><td>H2O connection proxy:</td>\n",
       "<td>{'http': None, 'https': None}</td></tr>\n",
       "<tr><td>H2O internal security:</td>\n",
       "<td>False</td></tr>\n",
       "<tr><td>H2O API Extensions:</td>\n",
       "<td>Amazon S3, XGBoost, Algos, AutoML, Core V3, TargetEncoder, Core V4</td></tr>\n",
       "<tr><td>Python version:</td>\n",
       "<td>3.7.3 final</td></tr></table></div>"
      ],
      "text/plain": [
       "--------------------------  ------------------------------------------------------------------\n",
       "H2O cluster uptime:         01 secs\n",
       "H2O cluster timezone:       America/Chicago\n",
       "H2O data parsing timezone:  UTC\n",
       "H2O cluster version:        3.28.0.3\n",
       "H2O cluster version age:    17 days\n",
       "H2O cluster name:           H2O_from_python_megan_zvsiwl\n",
       "H2O cluster total nodes:    1\n",
       "H2O cluster free memory:    1.520 Gb\n",
       "H2O cluster total cores:    3\n",
       "H2O cluster allowed cores:  3\n",
       "H2O cluster status:         accepting new members, healthy\n",
       "H2O connection url:         http://127.0.0.1:54321\n",
       "H2O connection proxy:       {'http': None, 'https': None}\n",
       "H2O internal security:      False\n",
       "H2O API Extensions:         Amazon S3, XGBoost, Algos, AutoML, Core V3, TargetEncoder, Core V4\n",
       "Python version:             3.7.3 final\n",
       "--------------------------  ------------------------------------------------------------------"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# used 3 cores and 1.520 Gb memory\n",
    "h2o.init()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Parse progress: |█████████████████████████████████████████████████████████| 100%\n"
     ]
    }
   ],
   "source": [
    "# import the cacao data\n",
    "data = h2o.import_file('http://coursera.h2o.ai/cacao.882.csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "# split the data\n",
    "train, valid, test = data.split_frame([0.8,0.1], seed=69)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "# for the classification problem - y is 'Maker Location'\n",
    "y = 'Maker Location'\n",
    "ignore_fields = ['Maker Location']\n",
    "x_all = [i for i in train.names if i not in ignore_fields]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "# import the deep learning estimator\n",
    "from h2o.estimators.deeplearning import H2ODeepLearningEstimator"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "deeplearning Model Build progress: |██████████████████████████████████████| 100%\n",
      "CPU times: user 131 ms, sys: 12.4 ms, total: 143 ms\n",
      "Wall time: 9.23 s\n"
     ]
    }
   ],
   "source": [
    "# instantiate the default model and time the training, added seed for reproducability\n",
    "# runs in about 9 seconds\n",
    "m_def = H2ODeepLearningEstimator(seed=69)\n",
    "%time m_def.train(x_all, y, train, validation_frame=valid)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'train': 0.23490577408065, 'valid': 0.8019967707702318}"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# show logloss values for train and valid for default model\n",
    "m_def.logloss(train=True, valid=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "ModelMetricsMultinomial: deeplearning\n",
      "** Reported on test data. **\n",
      "\n",
      "MSE: 0.2558072220531285\n",
      "RMSE: 0.5057738843130678\n",
      "LogLoss: 0.9918953933776887\n",
      "Mean Per-Class Error: 0.294458487352323\n",
      "\n",
      "Confusion Matrix: Row labels: Actual class; Column labels: Predicted class\n"
     ]
    },
    {
     "data": {
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       "      <th>2</th>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
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       "      <td>0.0</td>\n",
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       "      <td>0.750000</td>\n",
       "      <td>3 / 4</td>\n",
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       "    <tr>\n",
       "      <th>4</th>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.500000</td>\n",
       "      <td>1 / 2</td>\n",
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       "    <tr>\n",
       "      <th>5</th>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
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       "    <tr>\n",
       "      <th>6</th>\n",
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       "      <td>0.0</td>\n",
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       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>0.0</td>\n",
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       "      <td>0.0</td>\n",
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       "      <td>7.0</td>\n",
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       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>0.0</td>\n",
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       "    <tr>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.000000</td>\n",
       "      <td>1 / 1</td>\n",
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       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>0.0</td>\n",
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       "      <td>1.000000</td>\n",
       "      <td>2 / 2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.125000</td>\n",
       "      <td>2 / 16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.666667</td>\n",
       "      <td>2 / 3</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>20 rows × 62 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "    Amsterdam  Argentina  Australia  Austria  Belgium  Bolivia  Brazil  \\\n",
       "0         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "1         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "2         0.0        0.0        4.0      0.0      0.0      0.0     0.0   \n",
       "3         0.0        0.0        0.0      1.0      0.0      0.0     1.0   \n",
       "4         0.0        0.0        0.0      0.0      1.0      0.0     0.0   \n",
       "5         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "6         0.0        0.0        0.0      0.0      0.0      0.0     1.0   \n",
       "7         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "8         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "9         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "10        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "11        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "12        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "13        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "14        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "15        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "16        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "17        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "18        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "19        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "\n",
       "    Canada  Chile  Colombia  ...  Suriname  Sweden  Switzerland  U.K.  U.S.A.  \\\n",
       "0      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "1      0.0    0.0       0.0  ...       0.0     0.0          1.0   0.0     0.0   \n",
       "2      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "3      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "4      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "5      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "6      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "7      7.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "8      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "9      0.0    0.0       4.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "10     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "11     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "12     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "13     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "14     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "15     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "16     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "17     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "18     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "19     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "\n",
       "    Venezuela  Vietnam  Wales     Error    Rate  \n",
       "0         0.0      0.0    0.0       NaN   0 / 0  \n",
       "1         0.0      0.0    0.0  1.000000   2 / 2  \n",
       "2         0.0      0.0    0.0  0.000000   0 / 4  \n",
       "3         0.0      0.0    0.0  0.750000   3 / 4  \n",
       "4         0.0      0.0    0.0  0.500000   1 / 2  \n",
       "5         0.0      0.0    0.0       NaN   0 / 0  \n",
       "6         0.0      0.0    0.0  0.000000   0 / 1  \n",
       "7         0.0      0.0    0.0  0.222222   2 / 9  \n",
       "8         0.0      0.0    0.0       NaN   0 / 0  \n",
       "9         0.0      0.0    0.0  0.000000   0 / 4  \n",
       "10        0.0      0.0    0.0       NaN   0 / 0  \n",
       "11        0.0      0.0    0.0  1.000000   1 / 1  \n",
       "12        0.0      0.0    0.0  1.000000   2 / 2  \n",
       "13        0.0      0.0    0.0       NaN   0 / 0  \n",
       "14        0.0      0.0    0.0  0.000000   0 / 9  \n",
       "15        0.0      0.0    0.0       NaN   0 / 0  \n",
       "16        0.0      0.0    0.0  0.000000   0 / 1  \n",
       "17        0.0      0.0    0.0       NaN   0 / 0  \n",
       "18        0.0      0.0    0.0  0.125000  2 / 16  \n",
       "19        0.0      0.0    0.0  0.666667   2 / 3  \n",
       "\n",
       "[20 rows x 62 columns]"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "See the whole table with table.as_data_frame()\n",
      "\n",
      "Top-10 Hit Ratios: \n"
     ]
    },
    {
     "data": {
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       "      <th>k</th>\n",
       "      <th>hit_ratio</th>\n",
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       "      <td>0.846591</td>\n",
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       "      <th>2</th>\n",
       "      <td>3</td>\n",
       "      <td>0.892046</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>4</td>\n",
       "      <td>0.914773</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>5</td>\n",
       "      <td>0.920455</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>6</td>\n",
       "      <td>0.920455</td>\n",
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       "      <th>6</th>\n",
       "      <td>7</td>\n",
       "      <td>0.926136</td>\n",
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       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>8</td>\n",
       "      <td>0.931818</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>9</td>\n",
       "      <td>0.943182</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>10</td>\n",
       "      <td>0.948864</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
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      ],
      "text/plain": [
       "    k  hit_ratio\n",
       "0   1   0.738636\n",
       "1   2   0.846591\n",
       "2   3   0.892046\n",
       "3   4   0.914773\n",
       "4   5   0.920455\n",
       "5   6   0.920455\n",
       "6   7   0.926136\n",
       "7   8   0.931818\n",
       "8   9   0.943182\n",
       "9  10   0.948864"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": []
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# review performance on test data\n",
    "m_def.model_performance(test)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "deeplearning Model Build progress: |██████████████████████████████████████| 100%\n",
      "CPU times: user 210 ms, sys: 25.9 ms, total: 236 ms\n",
      "Wall time: 23.2 s\n"
     ]
    }
   ],
   "source": [
    "# add more layers, add dropout, increase epochs, and add regularization\n",
    "# the default early stopping plus dropout and regularization should ensure we do not overfit\n",
    "# runs in about 23 seconds, which is less than 10 times the runtime of the default model\n",
    "m_tuned = H2ODeepLearningEstimator(\n",
    "                activation = 'RectifierWithDropout',\n",
    "                epochs=40,\n",
    "                hidden=[200,200,200],\n",
    "                hidden_dropout_ratios=[0.2, 0.2, 0.2],\n",
    "                l1=1e-5,\n",
    "                l2=1e-5,\n",
    "                seed=69\n",
    ")\n",
    "%time m_tuned.train(x_all, y, train, validation_frame=valid)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'train': 0.04136348225156081, 'valid': 0.4518501694839418}"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# show logloss values for train and valid for tuned model\n",
    "m_tuned.logloss(train=True, valid=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "ModelMetricsMultinomial: deeplearning\n",
      "** Reported on test data. **\n",
      "\n",
      "MSE: 0.12485998569815114\n",
      "RMSE: 0.3533553249890981\n",
      "LogLoss: 0.83940031287543\n",
      "Mean Per-Class Error: 0.1570735485975212\n",
      "\n",
      "Confusion Matrix: Row labels: Actual class; Column labels: Predicted class\n"
     ]
    },
    {
     "data": {
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       "      <th></th>\n",
       "      <th>Amsterdam</th>\n",
       "      <th>Argentina</th>\n",
       "      <th>Australia</th>\n",
       "      <th>Austria</th>\n",
       "      <th>Belgium</th>\n",
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       "      <th>Venezuela</th>\n",
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       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
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       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
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       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>0.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>3.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.250000</td>\n",
       "      <td>1 / 4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>2.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>9.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>4.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.000000</td>\n",
       "      <td>1 / 1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 2</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 9</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0 / 1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0 / 0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.125000</td>\n",
       "      <td>2 / 16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>...</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.333333</td>\n",
       "      <td>1 / 3</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>20 rows × 62 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "    Amsterdam  Argentina  Australia  Austria  Belgium  Bolivia  Brazil  \\\n",
       "0         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "1         0.0        2.0        0.0      0.0      0.0      0.0     0.0   \n",
       "2         0.0        0.0        3.0      0.0      0.0      0.0     0.0   \n",
       "3         0.0        0.0        0.0      4.0      0.0      0.0     0.0   \n",
       "4         0.0        0.0        0.0      0.0      2.0      0.0     0.0   \n",
       "5         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "6         0.0        0.0        0.0      0.0      0.0      0.0     1.0   \n",
       "7         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "8         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "9         0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "10        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "11        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "12        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "13        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "14        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "15        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "16        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "17        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "18        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "19        0.0        0.0        0.0      0.0      0.0      0.0     0.0   \n",
       "\n",
       "    Canada  Chile  Colombia  ...  Suriname  Sweden  Switzerland  U.K.  U.S.A.  \\\n",
       "0      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "1      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "2      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "3      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "4      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "5      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "6      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "7      9.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "8      0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "9      0.0    0.0       4.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "10     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "11     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "12     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "13     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "14     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "15     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "16     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "17     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     0.0   \n",
       "18     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "19     0.0    0.0       0.0  ...       0.0     0.0          0.0   0.0     1.0   \n",
       "\n",
       "    Venezuela  Vietnam  Wales     Error    Rate  \n",
       "0         0.0      0.0    0.0       NaN   0 / 0  \n",
       "1         0.0      0.0    0.0  0.000000   0 / 2  \n",
       "2         0.0      0.0    0.0  0.250000   1 / 4  \n",
       "3         0.0      0.0    0.0  0.000000   0 / 4  \n",
       "4         0.0      0.0    0.0  0.000000   0 / 2  \n",
       "5         0.0      0.0    0.0       NaN   0 / 0  \n",
       "6         0.0      0.0    0.0  0.000000   0 / 1  \n",
       "7         0.0      0.0    0.0  0.000000   0 / 9  \n",
       "8         0.0      0.0    0.0       NaN   0 / 0  \n",
       "9         0.0      0.0    0.0  0.000000   0 / 4  \n",
       "10        0.0      0.0    0.0       NaN   0 / 0  \n",
       "11        0.0      0.0    0.0  1.000000   1 / 1  \n",
       "12        0.0      0.0    0.0  0.000000   0 / 2  \n",
       "13        0.0      0.0    0.0       NaN   0 / 0  \n",
       "14        0.0      0.0    0.0  0.000000   0 / 9  \n",
       "15        0.0      0.0    0.0       NaN   0 / 0  \n",
       "16        0.0      0.0    0.0  0.000000   0 / 1  \n",
       "17        0.0      0.0    0.0       NaN   0 / 0  \n",
       "18        0.0      0.0    0.0  0.125000  2 / 16  \n",
       "19        0.0      0.0    0.0  0.333333   1 / 3  \n",
       "\n",
       "[20 rows x 62 columns]"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "See the whole table with table.as_data_frame()\n",
      "\n",
      "Top-10 Hit Ratios: \n"
     ]
    },
    {
     "data": {
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       "      <th>k</th>\n",
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       "    k  hit_ratio\n",
       "0   1   0.875000\n",
       "1   2   0.914773\n",
       "2   3   0.926136\n",
       "3   4   0.931818\n",
       "4   5   0.931818\n",
       "5   6   0.937500\n",
       "6   7   0.937500\n",
       "7   8   0.943182\n",
       "8   9   0.948864\n",
       "9  10   0.948864"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/plain": []
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# review performance on test data\n",
    "m_tuned.model_performance(test)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Summary\n",
    "\n",
    "In comparing the default model to the tuned model, the logloss has decreased on each of train, valid, and test. Keeping the early stopping, as well as adding dropout and regularization, should ensure that the model is not overfitting."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'/home/megan/Projects/h2oclass/DeepLearning_model_python_1582476489892_1'"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# save the default model\n",
    "h2o.save_model(model=m_def, force=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'/home/megan/Projects/h2oclass/DeepLearning_model_python_1582476489892_2'"
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# save the tuned model\n",
    "h2o.save_model(model=m_tuned, force=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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