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{
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   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
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       "    }\n",
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       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>id</th>\n",
       "      <th>speech_content</th>\n",
       "      <th>date</th>\n",
       "      <th>party</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>0</td>\n",
       "      <td>Meine Damen und Herren! Ich eröffne die 2. Sit...</td>\n",
       "      <td>1949-09-12</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>1</td>\n",
       "      <td>Der Bundesrat ist versammelt, Herr Präsident.\\n</td>\n",
       "      <td>1949-09-12</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>2</td>\n",
       "      <td>Ich danke für diese Erklärung. Ich stelle dami...</td>\n",
       "      <td>1949-09-12</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>3</td>\n",
       "      <td>Ja, ich habe den Wunsch.\\n</td>\n",
       "      <td>1949-09-12</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>4</td>\n",
       "      <td>Ich erteile dem Herrn Bundespräsidenten das Wo...</td>\n",
       "      <td>1949-09-12</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>930955</th>\n",
       "      <td>1084268</td>\n",
       "      <td>\\n\\nWir sind zwar Kollegen.</td>\n",
       "      <td>2022-12-16</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>930956</th>\n",
       "      <td>1084269</td>\n",
       "      <td>\\n\\nLiebe, sehr geehrte Frau Präsidentin!</td>\n",
       "      <td>2022-12-16</td>\n",
       "      <td>CDU/CSU</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>930957</th>\n",
       "      <td>1084270</td>\n",
       "      <td>\\n\\nVielen Dank.</td>\n",
       "      <td>2022-12-16</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>930958</th>\n",
       "      <td>1084272</td>\n",
       "      <td>\\n\\nDen Abschluss dieser Aktuellen Stunde bild...</td>\n",
       "      <td>2022-12-16</td>\n",
       "      <td>not found</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>930959</th>\n",
       "      <td>1084273</td>\n",
       "      <td>\\n\\nSehr geehrte Frau Präsidentin! Werte Kolle...</td>\n",
       "      <td>2022-12-16</td>\n",
       "      <td>SPD</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>930960 rows × 4 columns</p>\n",
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      ],
      "text/plain": [
       "             id                                     speech_content       date  \\\n",
       "0             0  Meine Damen und Herren! Ich eröffne die 2. Sit... 1949-09-12   \n",
       "1             1    Der Bundesrat ist versammelt, Herr Präsident.\\n 1949-09-12   \n",
       "2             2  Ich danke für diese Erklärung. Ich stelle dami... 1949-09-12   \n",
       "3             3                         Ja, ich habe den Wunsch.\\n 1949-09-12   \n",
       "4             4  Ich erteile dem Herrn Bundespräsidenten das Wo... 1949-09-12   \n",
       "...         ...                                                ...        ...   \n",
       "930955  1084268                        \\n\\nWir sind zwar Kollegen. 2022-12-16   \n",
       "930956  1084269          \\n\\nLiebe, sehr geehrte Frau Präsidentin! 2022-12-16   \n",
       "930957  1084270                                   \\n\\nVielen Dank. 2022-12-16   \n",
       "930958  1084272  \\n\\nDen Abschluss dieser Aktuellen Stunde bild... 2022-12-16   \n",
       "930959  1084273  \\n\\nSehr geehrte Frau Präsidentin! Werte Kolle... 2022-12-16   \n",
       "\n",
       "            party  \n",
       "0       not found  \n",
       "1       not found  \n",
       "2       not found  \n",
       "3       not found  \n",
       "4       not found  \n",
       "...           ...  \n",
       "930955  not found  \n",
       "930956    CDU/CSU  \n",
       "930957  not found  \n",
       "930958  not found  \n",
       "930959        SPD  \n",
       "\n",
       "[930960 rows x 4 columns]"
      ]
     },
     "execution_count": 2,
     "metadata": {},
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   ],
   "source": [
    "# Create vectorstore\n",
    "import pandas as pd\n",
    "from vectordatabase import load_documents\n",
    "from langchain_community.embeddings import HuggingFaceEmbeddings\n",
    "from langchain_community.vectorstores import FAISS\n",
    "from datetime import datetime\n",
    "\n",
    "\n",
    "df = pd.read_pickle(\"C:\\\\Users\\Tom\\SynologyDrive\\Tom\\Programming\\\\NLP\\Spaces\\PoliticsToYou\\src\\Speeches\\speeches_1949_09_12\")\n",
    "df['date'] = pd.to_datetime(df['date'])\n",
    "# Split speeches into documents\n",
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "c:\\Python\\Lib\\site-packages\\huggingface_hub\\file_download.py:1132: FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`.\n",
      "  warnings.warn(\n",
      "c:\\Python\\Lib\\site-packages\\huggingface_hub\\file_download.py:1132: FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`.\n",
      "  warnings.warn(\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Sucessfully created vector store for 1. legislature\n",
      "Sucessfully created vector store for 2. legislature\n",
      "Sucessfully created vector store for 3. legislature\n",
      "Sucessfully created vector store for 4. legislature\n",
      "Sucessfully created vector store for 5. legislature\n",
      "Sucessfully created vector store for 6. legislature\n",
      "Sucessfully created vector store for 7. legislature\n",
      "Sucessfully created vector store for 8. legislature\n",
      "Sucessfully created vector store for 9. legislature\n",
      "Sucessfully created vector store for 10. legislature\n",
      "Sucessfully created vector store for 11. legislature\n",
      "Sucessfully created vector store for 12. legislature\n",
      "Sucessfully created vector store for 13. legislature\n",
      "Sucessfully created vector store for 14. legislature\n",
      "Sucessfully created vector store for 15. legislature\n",
      "Sucessfully created vector store for 16. legislature\n",
      "Sucessfully created vector store for 17. legislature\n",
      "Sucessfully created vector store for 18. legislature\n",
      "Sucessfully created vector store for 19. legislature\n",
      "Sucessfully created vector store for 20. legislature\n"
     ]
    }
   ],
   "source": [
    "\n",
    "dates = [\"1953-10-06\", \"1957-10-16\", \"1961-10-17\", \"1965-10-19\", \"1969-10-20\", \"1972-12-13\", \"1976-12-14\", \"1980-11-04\", \"1983-03-29\", \"1987-02-18\",\"1990-12-20\", \"1994-11-10\", \"1998-10-26\", \"2002-10-17\", \"2005-10-18\", \"2009-10-27\", \"2013-10-22\",\"2017-10-24\",\"2021-10-26\", None]\n",
    "embeddings = HuggingFaceEmbeddings(model_name=\"paraphrase-multilingual-MiniLM-L12-v2\")\n",
    "\n",
    "# Iterate over all date to split by legislature getting vector stores for each period\n",
    "\n",
    "period = 1\n",
    "previous_date = None\n",
    "for date in dates:\n",
    "    if previous_date is None:\n",
    "        legislature = df.loc[df['date'] < datetime.strptime(date, \"%Y-%m-%d\")]\n",
    "    elif date is None:\n",
    "        legislature = df.loc[df['date'] >= datetime.strptime(previous_date, \"%Y-%m-%d\")]\n",
    "    else:\n",
    "        legislature = df.loc[(df['date'] >= datetime.strptime(previous_date, \"%Y-%m-%d\")) & (df['date'] < datetime.strptime(date, \"%Y-%m-%d\"))]\n",
    "\n",
    "   \n",
    "    # Split text into documents\n",
    "    documents = load_documents(legislature)\n",
    "    index_name = f'{period}_legislature'\n",
    "    db = FAISS.from_documents(documents, embeddings)\n",
    "    db.save_local(folder_path=\"FAISS\", index_name=index_name)\n",
    "    print(f\"Sucessfully created vector store for {period}. legislature\")\n",
    "    # Change for next iteration\n",
    "    period += 1\n",
    "    previous_date = date\n",
    "\n",
    "\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "\n",
    "\n"
   ]
  }
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