downsample_data.ipynb

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   "source": [
    "import pandas as pd"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Downsample original data"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Downsample for development"
   ]
  },
  {
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   "execution_count": 3,
   "metadata": {},
   "outputs": [
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       "      <td>Go.</td>\n",
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       "       0           1\n",
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     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
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   ],
   "source": [
    "df=pd.read_table('data/eng-fra.txt', header=None)\n",
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
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      "text/plain": [
       "(135842, 2)"
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     "execution_count": 4,
     "metadata": {},
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   "source": [
    "df.shape"
   ]
  },
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   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_subset=df.iloc[:1000,]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Save"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "df_subset.to_csv('data/eng-fra_sub.txt', header=None, index=None, sep=' ')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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