{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "9f98a15e",
   "metadata": {},
   "source": [
    "# CoNLL-U\n",
    "\n",
    ">[CoNLL-U](https://universaldependencies.org/format.html) is revised version of the CoNLL-X format. Annotations are encoded in plain text files (UTF-8, normalized to NFC, using only the LF character as line break, including an LF character at the end of file) with three types of lines:\n",
    ">- Word lines containing the annotation of a word/token in 10 fields separated by single tab characters; see below.\n",
    ">- Blank lines marking sentence boundaries.\n",
    ">- Comment lines starting with hash (#).\n",
    "\n",
    "This is an example of how to load a file in [CoNLL-U](https://universaldependencies.org/format.html) format. The whole file is treated as one document. The example data (`conllu.conllu`) is based on one of the standard UD/CoNLL-U examples."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "d9b2e33e",
   "metadata": {
    "tags": []
   },
   "outputs": [],
   "source": [
    "from langchain.document_loaders import CoNLLULoader"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "5b5eec48",
   "metadata": {
    "tags": []
   },
   "outputs": [],
   "source": [
    "loader = CoNLLULoader(\"example_data/conllu.conllu\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "10f3f725",
   "metadata": {
    "tags": []
   },
   "outputs": [],
   "source": [
    "document = loader.load()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "acbb3579",
   "metadata": {
    "tags": []
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[Document(page_content='They buy and sell books.', metadata={'source': 'example_data/conllu.conllu'})]"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "document"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.10.6"
  },
  "toc": {
   "base_numbering": 1,
   "nav_menu": {},
   "number_sections": true,
   "sideBar": true,
   "skip_h1_title": false,
   "title_cell": "Table of Contents",
   "title_sidebar": "Contents",
   "toc_cell": false,
   "toc_position": {},
   "toc_section_display": true,
   "toc_window_display": false
  },
  "varInspector": {
   "cols": {
    "lenName": 16,
    "lenType": 16,
    "lenVar": 40
   },
   "kernels_config": {
    "python": {
     "delete_cmd_postfix": "",
     "delete_cmd_prefix": "del ",
     "library": "var_list.py",
     "varRefreshCmd": "print(var_dic_list())"
    },
    "r": {
     "delete_cmd_postfix": ") ",
     "delete_cmd_prefix": "rm(",
     "library": "var_list.r",
     "varRefreshCmd": "cat(var_dic_list()) "
    }
   },
   "types_to_exclude": [
    "module",
    "function",
    "builtin_function_or_method",
    "instance",
    "_Feature"
   ],
   "window_display": false
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}