{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "409a312d",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Requirement already satisfied: langchain in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (0.0.136)\n",
      "Requirement already satisfied: openai in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (0.27.4)\n",
      "Requirement already satisfied: chromadb in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (0.3.21)\n",
      "Requirement already satisfied: tiktoken in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (0.3.3)\n",
      "Requirement already satisfied: pypdf in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (3.7.1)\n",
      "Requirement already satisfied: panel in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (0.14.4)\n",
      "Requirement already satisfied: SQLAlchemy<2,>=1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (1.4.47)\n",
      "Requirement already satisfied: pydantic<2,>=1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (1.10.7)\n",
      "Requirement already satisfied: dataclasses-json<0.6.0,>=0.5.7 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (0.5.7)\n",
      "Requirement already satisfied: PyYAML>=5.4.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (6.0)\n",
      "Requirement already satisfied: numpy<2,>=1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (1.24.2)\n",
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      "Requirement already satisfied: openapi-schema-pydantic<2.0,>=1.2 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (1.2.4)\n",
      "Requirement already satisfied: requests<3,>=2 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (2.28.2)\n",
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      "Requirement already satisfied: async-timeout<5.0.0,>=4.0.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from langchain) (4.0.2)\n",
      "Requirement already satisfied: tqdm in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from openai) (4.65.0)\n",
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      "Requirement already satisfied: pandas>=1.3 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from chromadb) (2.0.0)\n",
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      "Requirement already satisfied: fastapi>=0.85.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from chromadb) (0.95.0)\n",
      "Requirement already satisfied: sentence-transformers>=2.2.2 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from chromadb) (2.2.2)\n",
      "Requirement already satisfied: duckdb>=0.7.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from chromadb) (0.7.1)\n",
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      "Requirement already satisfied: clickhouse-connect>=0.5.7 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from chromadb) (0.5.20)\n",
      "Requirement already satisfied: regex>=2022.1.18 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from tiktoken) (2023.3.23)\n",
      "Requirement already satisfied: setuptools>=42 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (65.5.0)\n",
      "Requirement already satisfied: pyviz-comms>=0.7.4 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (2.2.1)\n",
      "Requirement already satisfied: pyct>=0.4.4 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (0.5.0)\n",
      "Requirement already satisfied: bleach in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (6.0.0)\n",
      "Requirement already satisfied: param>=1.12.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (1.13.0)\n",
      "Requirement already satisfied: typing-extensions in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (4.5.0)\n",
      "Requirement already satisfied: bokeh<2.5.0,>=2.4.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (2.4.3)\n",
      "Requirement already satisfied: markdown in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from panel) (3.4.3)\n",
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      "Requirement already satisfied: multidict<7.0,>=4.5 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from aiohttp<4.0.0,>=3.8.3->langchain) (6.0.4)\n",
      "Requirement already satisfied: aiosignal>=1.1.2 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from aiohttp<4.0.0,>=3.8.3->langchain) (1.3.1)\n",
      "Requirement already satisfied: frozenlist>=1.1.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from aiohttp<4.0.0,>=3.8.3->langchain) (1.3.3)\n",
      "Requirement already satisfied: charset-normalizer<4.0,>=2.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from aiohttp<4.0.0,>=3.8.3->langchain) (3.1.0)\n",
      "Requirement already satisfied: Jinja2>=2.9 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from bokeh<2.5.0,>=2.4.0->panel) (3.1.2)\n",
      "Requirement already satisfied: tornado>=5.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from bokeh<2.5.0,>=2.4.0->panel) (6.2)\n",
      "Requirement already satisfied: pillow>=7.1.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from bokeh<2.5.0,>=2.4.0->panel) (9.5.0)\n",
      "Requirement already satisfied: packaging>=16.8 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from bokeh<2.5.0,>=2.4.0->panel) (23.0)\n",
      "Requirement already satisfied: pytz in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from clickhouse-connect>=0.5.7->chromadb) (2023.3)\n",
      "Requirement already satisfied: urllib3>=1.26 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from clickhouse-connect>=0.5.7->chromadb) (1.26.15)\n",
      "Requirement already satisfied: certifi in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from clickhouse-connect>=0.5.7->chromadb) (2022.12.7)\n",
      "Requirement already satisfied: zstandard in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from clickhouse-connect>=0.5.7->chromadb) (0.20.0)\n",
      "Requirement already satisfied: lz4 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from clickhouse-connect>=0.5.7->chromadb) (4.3.2)\n",
      "Requirement already satisfied: marshmallow<4.0.0,>=3.3.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from dataclasses-json<0.6.0,>=0.5.7->langchain) (3.19.0)\n",
      "Requirement already satisfied: typing-inspect>=0.4.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from dataclasses-json<0.6.0,>=0.5.7->langchain) (0.8.0)\n",
      "Requirement already satisfied: marshmallow-enum<2.0.0,>=1.5.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from dataclasses-json<0.6.0,>=0.5.7->langchain) (1.5.1)\n",
      "Requirement already satisfied: starlette<0.27.0,>=0.26.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from fastapi>=0.85.1->chromadb) (0.26.1)\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Requirement already satisfied: python-dateutil>=2.8.2 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from pandas>=1.3->chromadb) (2.8.2)\n",
      "Requirement already satisfied: tzdata>=2022.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from pandas>=1.3->chromadb) (2023.3)\n",
      "Requirement already satisfied: six>=1.5 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from posthog>=2.4.0->chromadb) (1.16.0)\n",
      "Requirement already satisfied: monotonic>=1.5 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from posthog>=2.4.0->chromadb) (1.6)\n",
      "Requirement already satisfied: backoff>=1.10.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from posthog>=2.4.0->chromadb) (2.2.1)\n",
      "Requirement already satisfied: idna<4,>=2.5 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from requests<3,>=2->langchain) (3.4)\n",
      "Requirement already satisfied: transformers<5.0.0,>=4.6.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (4.27.4)\n",
      "Requirement already satisfied: torch>=1.6.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (2.0.0)\n",
      "Requirement already satisfied: torchvision in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (0.15.1)\n",
      "Requirement already satisfied: scikit-learn in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (1.2.2)\n",
      "Requirement already satisfied: scipy in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (1.10.1)\n",
      "Requirement already satisfied: nltk in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (3.8.1)\n",
      "Requirement already satisfied: sentencepiece in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (0.1.97)\n",
      "Requirement already satisfied: huggingface-hub>=0.4.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sentence-transformers>=2.2.2->chromadb) (0.13.4)\n",
      "Requirement already satisfied: click>=7.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (8.1.3)\n",
      "Requirement already satisfied: h11>=0.8 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (0.14.0)\n",
      "Requirement already satisfied: uvloop!=0.15.0,!=0.15.1,>=0.14.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (0.17.0)\n",
      "Requirement already satisfied: httptools>=0.5.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (0.5.0)\n",
      "Requirement already satisfied: websockets>=10.4 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (11.0.1)\n",
      "Requirement already satisfied: python-dotenv>=0.13 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (1.0.0)\n",
      "Requirement already satisfied: watchfiles>=0.13 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from uvicorn[standard]>=0.18.3->chromadb) (0.19.0)\n",
      "Requirement already satisfied: webencodings in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from bleach->panel) (0.5.1)\n",
      "Requirement already satisfied: filelock in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from huggingface-hub>=0.4.0->sentence-transformers>=2.2.2->chromadb) (3.11.0)\n",
      "Requirement already satisfied: MarkupSafe>=2.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from Jinja2>=2.9->bokeh<2.5.0,>=2.4.0->panel) (2.1.2)\n",
      "Requirement already satisfied: anyio<5,>=3.4.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from starlette<0.27.0,>=0.26.1->fastapi>=0.85.1->chromadb) (3.6.2)\n",
      "Requirement already satisfied: sympy in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from torch>=1.6.0->sentence-transformers>=2.2.2->chromadb) (1.11.1)\n",
      "Requirement already satisfied: networkx in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from torch>=1.6.0->sentence-transformers>=2.2.2->chromadb) (3.1)\n",
      "Requirement already satisfied: tokenizers!=0.11.3,<0.14,>=0.11.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from transformers<5.0.0,>=4.6.0->sentence-transformers>=2.2.2->chromadb) (0.13.3)\n",
      "Requirement already satisfied: mypy-extensions>=0.3.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from typing-inspect>=0.4.0->dataclasses-json<0.6.0,>=0.5.7->langchain) (1.0.0)\n",
      "Requirement already satisfied: joblib in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from nltk->sentence-transformers>=2.2.2->chromadb) (1.2.0)\n",
      "Requirement already satisfied: threadpoolctl>=2.0.0 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from scikit-learn->sentence-transformers>=2.2.2->chromadb) (3.1.0)\n",
      "Requirement already satisfied: sniffio>=1.1 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from anyio<5,>=3.4.0->starlette<0.27.0,>=0.26.1->fastapi>=0.85.1->chromadb) (1.3.0)\n",
      "Requirement already satisfied: mpmath>=0.19 in /Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages (from sympy->torch>=1.6.0->sentence-transformers>=2.2.2->chromadb) (1.3.0)\n"
     ]
    }
   ],
   "source": [
    "!pip install langchain openai chromadb tiktoken pypdf panel"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "dcbbf6df",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/javascript": [
       "(function(root) {\n",
       "  function now() {\n",
       "    return new Date();\n",
       "  }\n",
       "\n",
       "  var force = true;\n",
       "\n",
       "  if (typeof root._bokeh_onload_callbacks === \"undefined\" || force === true) {\n",
       "    root._bokeh_onload_callbacks = [];\n",
       "    root._bokeh_is_loading = undefined;\n",
       "  }\n",
       "\n",
       "  if (typeof (root._bokeh_timeout) === \"undefined\" || force === true) {\n",
       "    root._bokeh_timeout = Date.now() + 5000;\n",
       "    root._bokeh_failed_load = false;\n",
       "  }\n",
       "\n",
       "  function run_callbacks() {\n",
       "    try {\n",
       "      root._bokeh_onload_callbacks.forEach(function(callback) {\n",
       "        if (callback != null)\n",
       "          callback();\n",
       "      });\n",
       "    } finally {\n",
       "      delete root._bokeh_onload_callbacks\n",
       "    }\n",
       "    console.debug(\"Bokeh: all callbacks have finished\");\n",
       "  }\n",
       "\n",
       "  function load_libs(css_urls, js_urls, js_modules, callback) {\n",
       "    if (css_urls == null) css_urls = [];\n",
       "    if (js_urls == null) js_urls = [];\n",
       "    if (js_modules == null) js_modules = [];\n",
       "\n",
       "    root._bokeh_onload_callbacks.push(callback);\n",
       "    if (root._bokeh_is_loading > 0) {\n",
       "      console.debug(\"Bokeh: BokehJS is being loaded, scheduling callback at\", now());\n",
       "      return null;\n",
       "    }\n",
       "    if (js_urls.length === 0 && js_modules.length === 0) {\n",
       "      run_callbacks();\n",
       "      return null;\n",
       "    }\n",
       "    console.debug(\"Bokeh: BokehJS not loaded, scheduling load and callback at\", now());\n",
       "\n",
       "    function on_load() {\n",
       "      root._bokeh_is_loading--;\n",
       "      if (root._bokeh_is_loading === 0) {\n",
       "        console.debug(\"Bokeh: all BokehJS libraries/stylesheets loaded\");\n",
       "        run_callbacks()\n",
       "      }\n",
       "    }\n",
       "\n",
       "    function on_error() {\n",
       "      console.error(\"failed to load \" + url);\n",
       "    }\n",
       "\n",
       "    for (var i = 0; i < css_urls.length; i++) {\n",
       "      var url = css_urls[i];\n",
       "      const element = document.createElement(\"link\");\n",
       "      element.onload = on_load;\n",
       "      element.onerror = on_error;\n",
       "      element.rel = \"stylesheet\";\n",
       "      element.type = \"text/css\";\n",
       "      element.href = url;\n",
       "      console.debug(\"Bokeh: injecting link tag for BokehJS stylesheet: \", url);\n",
       "      document.body.appendChild(element);\n",
       "    }\n",
       "\n",
       "    var skip = [];\n",
       "    if (window.requirejs) {\n",
       "      window.requirejs.config({'packages': {}, 'paths': {'Quill': 'https://cdn.quilljs.com/1.3.6/quill', 'gridstack': 'https://cdn.jsdelivr.net/npm/gridstack@4.2.5/dist/gridstack-h5', 'notyf': 'https://cdn.jsdelivr.net/npm/notyf@3/notyf.min'}, 'shim': {'gridstack': {'exports': 'GridStack'}}});\n",
       "      require([\"Quill\"], function(Quill) {\n",
       "\twindow.Quill = Quill\n",
       "\ton_load()\n",
       "      })\n",
       "      require([\"gridstack\"], function(GridStack) {\n",
       "\twindow.GridStack = GridStack\n",
       "\ton_load()\n",
       "      })\n",
       "      require([\"notyf\"], function() {\n",
       "\ton_load()\n",
       "      })\n",
       "      root._bokeh_is_loading = css_urls.length + 3;\n",
       "    } else {\n",
       "      root._bokeh_is_loading = css_urls.length + js_urls.length + js_modules.length;\n",
       "    }    if (((window['Quill'] !== undefined) && (!(window['Quill'] instanceof HTMLElement))) || window.requirejs) {\n",
       "      var urls = ['https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.js'];\n",
       "      for (var i = 0; i < urls.length; i++) {\n",
       "        skip.push(urls[i])\n",
       "      }\n",
       "    }    if (((window['GridStack'] !== undefined) && (!(window['GridStack'] instanceof HTMLElement))) || window.requirejs) {\n",
       "      var urls = ['https://cdn.holoviz.org/panel/0.14.4/dist/bundled/gridstack/gridstack@4.2.5/dist/gridstack-h5.js'];\n",
       "      for (var i = 0; i < urls.length; i++) {\n",
       "        skip.push(urls[i])\n",
       "      }\n",
       "    }    if (((window['Notyf'] !== undefined) && (!(window['Notyf'] instanceof HTMLElement))) || window.requirejs) {\n",
       "      var urls = ['https://cdn.holoviz.org/panel/0.14.4/dist/bundled/notificationarea/notyf@3/notyf.min.js'];\n",
       "      for (var i = 0; i < urls.length; i++) {\n",
       "        skip.push(urls[i])\n",
       "      }\n",
       "    }    for (var i = 0; i < js_urls.length; i++) {\n",
       "      var url = js_urls[i];\n",
       "      if (skip.indexOf(url) >= 0) {\n",
       "\tif (!window.requirejs) {\n",
       "\t  on_load();\n",
       "\t}\n",
       "\tcontinue;\n",
       "      }\n",
       "      var element = document.createElement('script');\n",
       "      element.onload = on_load;\n",
       "      element.onerror = on_error;\n",
       "      element.async = false;\n",
       "      element.src = url;\n",
       "      console.debug(\"Bokeh: injecting script tag for BokehJS library: \", url);\n",
       "      document.head.appendChild(element);\n",
       "    }\n",
       "    for (var i = 0; i < js_modules.length; i++) {\n",
       "      var url = js_modules[i];\n",
       "      if (skip.indexOf(url) >= 0) {\n",
       "\tif (!window.requirejs) {\n",
       "\t  on_load();\n",
       "\t}\n",
       "\tcontinue;\n",
       "      }\n",
       "      var element = document.createElement('script');\n",
       "      element.onload = on_load;\n",
       "      element.onerror = on_error;\n",
       "      element.async = false;\n",
       "      element.src = url;\n",
       "      element.type = \"module\";\n",
       "      console.debug(\"Bokeh: injecting script tag for BokehJS library: \", url);\n",
       "      document.head.appendChild(element);\n",
       "    }\n",
       "    if (!js_urls.length && !js_modules.length) {\n",
       "      on_load()\n",
       "    }\n",
       "  };\n",
       "\n",
       "  function inject_raw_css(css) {\n",
       "    const element = document.createElement(\"style\");\n",
       "    element.appendChild(document.createTextNode(css));\n",
       "    document.body.appendChild(element);\n",
       "  }\n",
       "\n",
       "  var js_urls = [\"https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-gl-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-widgets-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-tables-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-mathjax-2.4.3.min.js\", \"https://unpkg.com/@holoviz/panel@0.14.4/dist/panel.min.js\"];\n",
       "  var js_modules = [];\n",
       "  var css_urls = [\"https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.bubble.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.snow.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/debugger.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/alerts.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/card.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/widgets.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/markdown.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/json.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/loading.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/dataframe.css\"];\n",
       "  var inline_js = [    function(Bokeh) {\n",
       "      inject_raw_css(\"\\n    .bk.pn-loading.arc:before {\\n      background-image: url(\\\"data:image/svg+xml;base64,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\\\");\\n      background-size: auto calc(min(50%, 400px));\\n    }\\n    \");\n",
       "    },    function(Bokeh) {\n",
       "      Bokeh.set_log_level(\"info\");\n",
       "    },\n",
       "function(Bokeh) {} // ensure no trailing comma for IE\n",
       "  ];\n",
       "\n",
       "  function run_inline_js() {\n",
       "    if ((root.Bokeh !== undefined) || (force === true)) {\n",
       "      for (var i = 0; i < inline_js.length; i++) {\n",
       "        inline_js[i].call(root, root.Bokeh);\n",
       "      }} else if (Date.now() < root._bokeh_timeout) {\n",
       "      setTimeout(run_inline_js, 100);\n",
       "    } else if (!root._bokeh_failed_load) {\n",
       "      console.log(\"Bokeh: BokehJS failed to load within specified timeout.\");\n",
       "      root._bokeh_failed_load = true;\n",
       "    }\n",
       "  }\n",
       "\n",
       "  if (root._bokeh_is_loading === 0) {\n",
       "    console.debug(\"Bokeh: BokehJS loaded, going straight to plotting\");\n",
       "    run_inline_js();\n",
       "  } else {\n",
       "    load_libs(css_urls, js_urls, js_modules, function() {\n",
       "      console.debug(\"Bokeh: BokehJS plotting callback run at\", now());\n",
       "      run_inline_js();\n",
       "    });\n",
       "  }\n",
       "}(window));"
      ],
      "application/vnd.holoviews_load.v0+json": "(function(root) {\n  function now() {\n    return new Date();\n  }\n\n  var force = true;\n\n  if (typeof root._bokeh_onload_callbacks === \"undefined\" || force === true) {\n    root._bokeh_onload_callbacks = [];\n    root._bokeh_is_loading = undefined;\n  }\n\n  if (typeof (root._bokeh_timeout) === \"undefined\" || force === true) {\n    root._bokeh_timeout = Date.now() + 5000;\n    root._bokeh_failed_load = false;\n  }\n\n  function run_callbacks() {\n    try {\n      root._bokeh_onload_callbacks.forEach(function(callback) {\n        if (callback != null)\n          callback();\n      });\n    } finally {\n      delete root._bokeh_onload_callbacks\n    }\n    console.debug(\"Bokeh: all callbacks have finished\");\n  }\n\n  function load_libs(css_urls, js_urls, js_modules, callback) {\n    if (css_urls == null) css_urls = [];\n    if (js_urls == null) js_urls = [];\n    if (js_modules == null) js_modules = [];\n\n    root._bokeh_onload_callbacks.push(callback);\n    if (root._bokeh_is_loading > 0) {\n      console.debug(\"Bokeh: BokehJS is being loaded, scheduling callback at\", now());\n      return null;\n    }\n    if (js_urls.length === 0 && js_modules.length === 0) {\n      run_callbacks();\n      return null;\n    }\n    console.debug(\"Bokeh: BokehJS not loaded, scheduling load and callback at\", now());\n\n    function on_load() {\n      root._bokeh_is_loading--;\n      if (root._bokeh_is_loading === 0) {\n        console.debug(\"Bokeh: all BokehJS libraries/stylesheets loaded\");\n        run_callbacks()\n      }\n    }\n\n    function on_error() {\n      console.error(\"failed to load \" + url);\n    }\n\n    for (var i = 0; i < css_urls.length; i++) {\n      var url = css_urls[i];\n      const element = document.createElement(\"link\");\n      element.onload = on_load;\n      element.onerror = on_error;\n      element.rel = \"stylesheet\";\n      element.type = \"text/css\";\n      element.href = url;\n      console.debug(\"Bokeh: injecting link tag for BokehJS stylesheet: \", url);\n      document.body.appendChild(element);\n    }\n\n    var skip = [];\n    if (window.requirejs) {\n      window.requirejs.config({'packages': {}, 'paths': {'Quill': 'https://cdn.quilljs.com/1.3.6/quill', 'gridstack': 'https://cdn.jsdelivr.net/npm/gridstack@4.2.5/dist/gridstack-h5', 'notyf': 'https://cdn.jsdelivr.net/npm/notyf@3/notyf.min'}, 'shim': {'gridstack': {'exports': 'GridStack'}}});\n      require([\"Quill\"], function(Quill) {\n\twindow.Quill = Quill\n\ton_load()\n      })\n      require([\"gridstack\"], function(GridStack) {\n\twindow.GridStack = GridStack\n\ton_load()\n      })\n      require([\"notyf\"], function() {\n\ton_load()\n      })\n      root._bokeh_is_loading = css_urls.length + 3;\n    } else {\n      root._bokeh_is_loading = css_urls.length + js_urls.length + js_modules.length;\n    }    if (((window['Quill'] !== undefined) && (!(window['Quill'] instanceof HTMLElement))) || window.requirejs) {\n      var urls = ['https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.js'];\n      for (var i = 0; i < urls.length; i++) {\n        skip.push(urls[i])\n      }\n    }    if (((window['GridStack'] !== undefined) && (!(window['GridStack'] instanceof HTMLElement))) || window.requirejs) {\n      var urls = ['https://cdn.holoviz.org/panel/0.14.4/dist/bundled/gridstack/gridstack@4.2.5/dist/gridstack-h5.js'];\n      for (var i = 0; i < urls.length; i++) {\n        skip.push(urls[i])\n      }\n    }    if (((window['Notyf'] !== undefined) && (!(window['Notyf'] instanceof HTMLElement))) || window.requirejs) {\n      var urls = ['https://cdn.holoviz.org/panel/0.14.4/dist/bundled/notificationarea/notyf@3/notyf.min.js'];\n      for (var i = 0; i < urls.length; i++) {\n        skip.push(urls[i])\n      }\n    }    for (var i = 0; i < js_urls.length; i++) {\n      var url = js_urls[i];\n      if (skip.indexOf(url) >= 0) {\n\tif (!window.requirejs) {\n\t  on_load();\n\t}\n\tcontinue;\n      }\n      var element = document.createElement('script');\n      element.onload = on_load;\n      element.onerror = on_error;\n      element.async = false;\n      element.src = url;\n      console.debug(\"Bokeh: injecting script tag for BokehJS library: \", url);\n      document.head.appendChild(element);\n    }\n    for (var i = 0; i < js_modules.length; i++) {\n      var url = js_modules[i];\n      if (skip.indexOf(url) >= 0) {\n\tif (!window.requirejs) {\n\t  on_load();\n\t}\n\tcontinue;\n      }\n      var element = document.createElement('script');\n      element.onload = on_load;\n      element.onerror = on_error;\n      element.async = false;\n      element.src = url;\n      element.type = \"module\";\n      console.debug(\"Bokeh: injecting script tag for BokehJS library: \", url);\n      document.head.appendChild(element);\n    }\n    if (!js_urls.length && !js_modules.length) {\n      on_load()\n    }\n  };\n\n  function inject_raw_css(css) {\n    const element = document.createElement(\"style\");\n    element.appendChild(document.createTextNode(css));\n    document.body.appendChild(element);\n  }\n\n  var js_urls = [\"https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-gl-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-widgets-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-tables-2.4.3.min.js\", \"https://cdn.bokeh.org/bokeh/release/bokeh-mathjax-2.4.3.min.js\", \"https://unpkg.com/@holoviz/panel@0.14.4/dist/panel.min.js\"];\n  var js_modules = [];\n  var css_urls = [\"https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.bubble.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/bundled/quillinput/1.3.6/quill.snow.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/debugger.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/alerts.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/card.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/widgets.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/markdown.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/json.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/loading.css\", \"https://cdn.holoviz.org/panel/0.14.4/dist/css/dataframe.css\"];\n  var inline_js = [    function(Bokeh) {\n      inject_raw_css(\"\\n    .bk.pn-loading.arc:before {\\n      background-image: url(\\\"data:image/svg+xml;base64,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\\\");\\n      background-size: auto calc(min(50%, 400px));\\n    }\\n    \");\n    },    function(Bokeh) {\n      Bokeh.set_log_level(\"info\");\n    },\nfunction(Bokeh) {} // ensure no trailing comma for IE\n  ];\n\n  function run_inline_js() {\n    if ((root.Bokeh !== undefined) || (force === true)) {\n      for (var i = 0; i < inline_js.length; i++) {\n        inline_js[i].call(root, root.Bokeh);\n      }} else if (Date.now() < root._bokeh_timeout) {\n      setTimeout(run_inline_js, 100);\n    } else if (!root._bokeh_failed_load) {\n      console.log(\"Bokeh: BokehJS failed to load within specified timeout.\");\n      root._bokeh_failed_load = true;\n    }\n  }\n\n  if (root._bokeh_is_loading === 0) {\n    console.debug(\"Bokeh: BokehJS loaded, going straight to plotting\");\n    run_inline_js();\n  } else {\n    load_libs(css_urls, js_urls, js_modules, function() {\n      console.debug(\"Bokeh: BokehJS plotting callback run at\", now());\n      run_inline_js();\n    });\n  }\n}(window));"
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
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       "if ((window.PyViz === undefined) || (window.PyViz instanceof HTMLElement)) {\n",
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       "  var toinsert = output_area.element.find(\".\" + CLASS_NAME.split(' ')[0]);\n",
       "  if (id !== undefined) {\n",
       "    var nchildren = toinsert.length;\n",
       "    var html_node = toinsert[nchildren-1].children[0];\n",
       "    html_node.innerHTML = output.data[HTML_MIME_TYPE];\n",
       "    var scripts = [];\n",
       "    var nodelist = html_node.querySelectorAll(\"script\");\n",
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       "    if (JS_MIME_TYPE in output.data) {\n",
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       "    output_area._hv_plot_id = id;\n",
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       "      window.PyViz.plot_index[id] = Bokeh.index[id];\n",
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       "      window.PyViz.plot_index[id] = null;\n",
       "    }\n",
       "  } else if (output.metadata[EXEC_MIME_TYPE][\"server_id\"] !== undefined) {\n",
       "    var bk_div = document.createElement(\"div\");\n",
       "    bk_div.innerHTML = output.data[HTML_MIME_TYPE];\n",
       "    var script_attrs = bk_div.children[0].attributes;\n",
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       "    // store reference to server id on output_area\n",
       "    output_area._bokeh_server_id = output.metadata[EXEC_MIME_TYPE][\"server_id\"];\n",
       "  }\n",
       "}\n",
       "\n",
       "/**\n",
       " * Handle when an output is cleared or removed\n",
       " */\n",
       "function handle_clear_output(event, handle) {\n",
       "  var id = handle.cell.output_area._hv_plot_id;\n",
       "  var server_id = handle.cell.output_area._bokeh_server_id;\n",
       "  if (((id === undefined) || !(id in PyViz.plot_index)) && (server_id !== undefined)) { return; }\n",
       "  var comm = window.PyViz.comm_manager.get_client_comm(\"hv-extension-comm\", \"hv-extension-comm\", function () {});\n",
       "  if (server_id !== null) {\n",
       "    comm.send({event_type: 'server_delete', 'id': server_id});\n",
       "    return;\n",
       "  } else if (comm !== null) {\n",
       "    comm.send({event_type: 'delete', 'id': id});\n",
       "  }\n",
       "  delete PyViz.plot_index[id];\n",
       "  if ((window.Bokeh !== undefined) & (id in window.Bokeh.index)) {\n",
       "    var doc = window.Bokeh.index[id].model.document\n",
       "    doc.clear();\n",
       "    const i = window.Bokeh.documents.indexOf(doc);\n",
       "    if (i > -1) {\n",
       "      window.Bokeh.documents.splice(i, 1);\n",
       "    }\n",
       "  }\n",
       "}\n",
       "\n",
       "/**\n",
       " * Handle kernel restart event\n",
       " */\n",
       "function handle_kernel_cleanup(event, handle) {\n",
       "  delete PyViz.comms[\"hv-extension-comm\"];\n",
       "  window.PyViz.plot_index = {}\n",
       "}\n",
       "\n",
       "/**\n",
       " * Handle update_display_data messages\n",
       " */\n",
       "function handle_update_output(event, handle) {\n",
       "  handle_clear_output(event, {cell: {output_area: handle.output_area}})\n",
       "  handle_add_output(event, handle)\n",
       "}\n",
       "\n",
       "function register_renderer(events, OutputArea) {\n",
       "  function append_mime(data, metadata, element) {\n",
       "    // create a DOM node to render to\n",
       "    var toinsert = this.create_output_subarea(\n",
       "    metadata,\n",
       "    CLASS_NAME,\n",
       "    EXEC_MIME_TYPE\n",
       "    );\n",
       "    this.keyboard_manager.register_events(toinsert);\n",
       "    // Render to node\n",
       "    var props = {data: data, metadata: metadata[EXEC_MIME_TYPE]};\n",
       "    render(props, toinsert[0]);\n",
       "    element.append(toinsert);\n",
       "    return toinsert\n",
       "  }\n",
       "\n",
       "  events.on('output_added.OutputArea', handle_add_output);\n",
       "  events.on('output_updated.OutputArea', handle_update_output);\n",
       "  events.on('clear_output.CodeCell', handle_clear_output);\n",
       "  events.on('delete.Cell', handle_clear_output);\n",
       "  events.on('kernel_ready.Kernel', handle_kernel_cleanup);\n",
       "\n",
       "  OutputArea.prototype.register_mime_type(EXEC_MIME_TYPE, append_mime, {\n",
       "    safe: true,\n",
       "    index: 0\n",
       "  });\n",
       "}\n",
       "\n",
       "if (window.Jupyter !== undefined) {\n",
       "  try {\n",
       "    var events = require('base/js/events');\n",
       "    var OutputArea = require('notebook/js/outputarea').OutputArea;\n",
       "    if (OutputArea.prototype.mime_types().indexOf(EXEC_MIME_TYPE) == -1) {\n",
       "      register_renderer(events, OutputArea);\n",
       "    }\n",
       "  } catch(err) {\n",
       "  }\n",
       "}\n"
      ],
      "application/vnd.holoviews_load.v0+json": "\nif ((window.PyViz === undefined) || (window.PyViz instanceof HTMLElement)) {\n  window.PyViz = {comms: {}, comm_status:{}, kernels:{}, receivers: {}, plot_index: []}\n}\n\n\n    function JupyterCommManager() {\n    }\n\n    JupyterCommManager.prototype.register_target = function(plot_id, comm_id, msg_handler) {\n      if (window.comm_manager || ((window.Jupyter !== undefined) && (Jupyter.notebook.kernel != null))) {\n        var comm_manager = window.comm_manager || Jupyter.notebook.kernel.comm_manager;\n        comm_manager.register_target(comm_id, function(comm) {\n          comm.on_msg(msg_handler);\n        });\n      } else if ((plot_id in window.PyViz.kernels) && (window.PyViz.kernels[plot_id])) {\n        window.PyViz.kernels[plot_id].registerCommTarget(comm_id, function(comm) {\n          comm.onMsg = msg_handler;\n        });\n      } else if (typeof google != 'undefined' && google.colab.kernel != null) {\n        google.colab.kernel.comms.registerTarget(comm_id, (comm) => {\n          var messages = comm.messages[Symbol.asyncIterator]();\n          function processIteratorResult(result) {\n            var message = result.value;\n            console.log(message)\n            var content = {data: message.data, comm_id};\n            var buffers = []\n            for (var buffer of message.buffers || []) {\n              buffers.push(new DataView(buffer))\n            }\n            var metadata = message.metadata || {};\n            var msg = {content, buffers, metadata}\n            msg_handler(msg);\n            return messages.next().then(processIteratorResult);\n          }\n          return messages.next().then(processIteratorResult);\n        })\n      }\n    }\n\n    JupyterCommManager.prototype.get_client_comm = function(plot_id, comm_id, msg_handler) {\n      if (comm_id in window.PyViz.comms) {\n        return window.PyViz.comms[comm_id];\n      } else if (window.comm_manager || ((window.Jupyter !== undefined) && (Jupyter.notebook.kernel != null))) {\n        var comm_manager = window.comm_manager || Jupyter.notebook.kernel.comm_manager;\n        var comm = comm_manager.new_comm(comm_id, {}, {}, {}, comm_id);\n        if (msg_handler) {\n          comm.on_msg(msg_handler);\n        }\n      } else if ((plot_id in window.PyViz.kernels) && (window.PyViz.kernels[plot_id])) {\n        var comm = window.PyViz.kernels[plot_id].connectToComm(comm_id);\n        comm.open();\n        if (msg_handler) {\n          comm.onMsg = msg_handler;\n        }\n      } else if (typeof google != 'undefined' && google.colab.kernel != null) {\n        var comm_promise = google.colab.kernel.comms.open(comm_id)\n        comm_promise.then((comm) => {\n          window.PyViz.comms[comm_id] = comm;\n          if (msg_handler) {\n            var messages = comm.messages[Symbol.asyncIterator]();\n            function processIteratorResult(result) {\n              var message = result.value;\n              var content = {data: message.data};\n              var metadata = message.metadata || {comm_id};\n              var msg = {content, metadata}\n              msg_handler(msg);\n              return messages.next().then(processIteratorResult);\n            }\n            return messages.next().then(processIteratorResult);\n          }\n        }) \n        var sendClosure = (data, metadata, buffers, disposeOnDone) => {\n          return comm_promise.then((comm) => {\n            comm.send(data, metadata, buffers, disposeOnDone);\n          });\n        };\n        var comm = {\n          send: sendClosure\n        };\n      }\n      window.PyViz.comms[comm_id] = comm;\n      return comm;\n    }\n    window.PyViz.comm_manager = new JupyterCommManager();\n    \n\n\nvar JS_MIME_TYPE = 'application/javascript';\nvar HTML_MIME_TYPE = 'text/html';\nvar EXEC_MIME_TYPE = 'application/vnd.holoviews_exec.v0+json';\nvar CLASS_NAME = 'output';\n\n/**\n * Render data to the DOM node\n */\nfunction render(props, node) {\n  var div = document.createElement(\"div\");\n  var script = document.createElement(\"script\");\n  node.appendChild(div);\n  node.appendChild(script);\n}\n\n/**\n * Handle when a new output is added\n */\nfunction handle_add_output(event, handle) {\n  var output_area = handle.output_area;\n  var output = handle.output;\n  if ((output.data == undefined) || (!output.data.hasOwnProperty(EXEC_MIME_TYPE))) {\n    return\n  }\n  var id = output.metadata[EXEC_MIME_TYPE][\"id\"];\n  var toinsert = output_area.element.find(\".\" + CLASS_NAME.split(' ')[0]);\n  if (id !== undefined) {\n    var nchildren = toinsert.length;\n    var html_node = toinsert[nchildren-1].children[0];\n    html_node.innerHTML = output.data[HTML_MIME_TYPE];\n    var scripts = [];\n    var nodelist = html_node.querySelectorAll(\"script\");\n    for (var i in nodelist) {\n      if (nodelist.hasOwnProperty(i)) {\n        scripts.push(nodelist[i])\n      }\n    }\n\n    scripts.forEach( function (oldScript) {\n      var newScript = document.createElement(\"script\");\n      var attrs = [];\n      var nodemap = oldScript.attributes;\n      for (var j in nodemap) {\n        if (nodemap.hasOwnProperty(j)) {\n          attrs.push(nodemap[j])\n        }\n      }\n      attrs.forEach(function(attr) { newScript.setAttribute(attr.name, attr.value) });\n      newScript.appendChild(document.createTextNode(oldScript.innerHTML));\n      oldScript.parentNode.replaceChild(newScript, oldScript);\n    });\n    if (JS_MIME_TYPE in output.data) {\n      toinsert[nchildren-1].children[1].textContent = output.data[JS_MIME_TYPE];\n    }\n    output_area._hv_plot_id = id;\n    if ((window.Bokeh !== undefined) && (id in Bokeh.index)) {\n      window.PyViz.plot_index[id] = Bokeh.index[id];\n    } else {\n      window.PyViz.plot_index[id] = null;\n    }\n  } else if (output.metadata[EXEC_MIME_TYPE][\"server_id\"] !== undefined) {\n    var bk_div = document.createElement(\"div\");\n    bk_div.innerHTML = output.data[HTML_MIME_TYPE];\n    var script_attrs = bk_div.children[0].attributes;\n    for (var i = 0; i < script_attrs.length; i++) {\n      toinsert[toinsert.length - 1].childNodes[1].setAttribute(script_attrs[i].name, script_attrs[i].value);\n    }\n    // store reference to server id on output_area\n    output_area._bokeh_server_id = output.metadata[EXEC_MIME_TYPE][\"server_id\"];\n  }\n}\n\n/**\n * Handle when an output is cleared or removed\n */\nfunction handle_clear_output(event, handle) {\n  var id = handle.cell.output_area._hv_plot_id;\n  var server_id = handle.cell.output_area._bokeh_server_id;\n  if (((id === undefined) || !(id in PyViz.plot_index)) && (server_id !== undefined)) { return; }\n  var comm = window.PyViz.comm_manager.get_client_comm(\"hv-extension-comm\", \"hv-extension-comm\", function () {});\n  if (server_id !== null) {\n    comm.send({event_type: 'server_delete', 'id': server_id});\n    return;\n  } else if (comm !== null) {\n    comm.send({event_type: 'delete', 'id': id});\n  }\n  delete PyViz.plot_index[id];\n  if ((window.Bokeh !== undefined) & (id in window.Bokeh.index)) {\n    var doc = window.Bokeh.index[id].model.document\n    doc.clear();\n    const i = window.Bokeh.documents.indexOf(doc);\n    if (i > -1) {\n      window.Bokeh.documents.splice(i, 1);\n    }\n  }\n}\n\n/**\n * Handle kernel restart event\n */\nfunction handle_kernel_cleanup(event, handle) {\n  delete PyViz.comms[\"hv-extension-comm\"];\n  window.PyViz.plot_index = {}\n}\n\n/**\n * Handle update_display_data messages\n */\nfunction handle_update_output(event, handle) {\n  handle_clear_output(event, {cell: {output_area: handle.output_area}})\n  handle_add_output(event, handle)\n}\n\nfunction register_renderer(events, OutputArea) {\n  function append_mime(data, metadata, element) {\n    // create a DOM node to render to\n    var toinsert = this.create_output_subarea(\n    metadata,\n    CLASS_NAME,\n    EXEC_MIME_TYPE\n    );\n    this.keyboard_manager.register_events(toinsert);\n    // Render to node\n    var props = {data: data, metadata: metadata[EXEC_MIME_TYPE]};\n    render(props, toinsert[0]);\n    element.append(toinsert);\n    return toinsert\n  }\n\n  events.on('output_added.OutputArea', handle_add_output);\n  events.on('output_updated.OutputArea', handle_update_output);\n  events.on('clear_output.CodeCell', handle_clear_output);\n  events.on('delete.Cell', handle_clear_output);\n  events.on('kernel_ready.Kernel', handle_kernel_cleanup);\n\n  OutputArea.prototype.register_mime_type(EXEC_MIME_TYPE, append_mime, {\n    safe: true,\n    index: 0\n  });\n}\n\nif (window.Jupyter !== undefined) {\n  try {\n    var events = require('base/js/events');\n    var OutputArea = require('notebook/js/outputarea').OutputArea;\n    if (OutputArea.prototype.mime_types().indexOf(EXEC_MIME_TYPE) == -1) {\n      register_renderer(events, OutputArea);\n    }\n  } catch(err) {\n  }\n}\n"
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "text/html": [
       "<style>.bk-root, .bk-root .bk:before, .bk-root .bk:after {\n",
       "  font-family: var(--jp-ui-font-size1);\n",
       "  font-size: var(--jp-ui-font-size1);\n",
       "  color: var(--jp-ui-font-color1);\n",
       "}\n",
       "</style>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "import os\n",
    "from langchain.chains import RetrievalQA\n",
    "from langchain.llms import OpenAI\n",
    "from langchain.document_loaders import TextLoader\n",
    "from langchain.document_loaders import PyPDFLoader\n",
    "from langchain.indexes import VectorstoreIndexCreator\n",
    "from langchain.text_splitter import CharacterTextSplitter\n",
    "from langchain.embeddings import OpenAIEmbeddings\n",
    "from langchain.vectorstores import Chroma\n",
    "import panel as pn\n",
    "pn.extension ('texteditor', template=\"bootstrap\", sizing_mode='stretch_width')\n",
    "pn.state.template.param.update(\n",
    "    main_max_width=\"690px\",\n",
    "    header_background=\"#F08080\",\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "fcd48f62",
   "metadata": {},
   "outputs": [],
   "source": [
    "import panel as pn\n",
    "\n",
    "file_input = pn.widgets.FileInput(width=300)\n",
    "openaikey = pn.widgets.PasswordInput(\n",
    "    value=\"\", placeholder=\"Enter your OpenAI API Key here...\", width=300\n",
    ")\n",
    "prompt = pn.widgets.TextEditor(\n",
    "    value='', placeholder=\"Enter your questions here...\", height=160, toolbar=False\n",
    ")\n",
    "run_button = pn.widgets.Button(name=\"Run!\")\n",
    "\n",
    "select_k = pn.widgets.IntSlider(\n",
    "    name=\"Number of relevant chunks\", start=1, end=5, step=1, value=2\n",
    ")\n",
    "select_chain_type = pn.widgets.RadioButtonGroup(\n",
    "    name='Chain type',\n",
    "    options=['stuff', 'map_reduce', \"refine\", \"map_rerank\"]\n",
    ")\n",
    "widgets = pn.Row(\n",
    "    pn.Column(prompt, run_button, margin=5),\n",
    "    pn.Card(\n",
    "        pn.Column(\"Chain type:\", select_chain_type, select_k),\n",
    "        title=\"Advanced settings\", margin=10\n",
    "    ), width=600\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "dd7114ba",
   "metadata": {},
   "outputs": [],
   "source": [
    "def qa(file, query, chain_type, k):\n",
    "# load document\n",
    "    loader = PyPDFLoader(file)\n",
    "    documents = loader.load()\n",
    "# split the documents into chunks\n",
    "    text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)\n",
    "    texts = text_splitter.split_documents(documents)\n",
    "# select which embeddings we want to use\n",
    "    embeddings = OpenAIEmbeddings()\n",
    "# create the vectorestore to use as the index\n",
    "    b = Chroma.from_documents(texts, embeddings)\n",
    "# expose this index in a retriever interface\n",
    "    retriever = db.as_retriever(search_type=\"similarity\", search_kwargs={\"k\": k})\n",
    "# create a chain to answer questions\n",
    "    qa = RetrievalQA.from_chain_type(\n",
    "    llm = OpenAI(), chain_type = chain_type, retriever=retriever, return_source_documents=True)\n",
    "    result = qa({\"query\": query})\n",
    "    print (result ['result'])\n",
    "    return result"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "f0d05516",
   "metadata": {},
   "outputs": [
    {
     "data": {},
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "application/vnd.holoviews_exec.v0+json": "",
      "text/html": [
       "<div id='1002'>\n",
       "  <div class=\"bk-root\" id=\"2c4c2cc8-1a02-45fe-8d30-e716654592a9\" data-root-id=\"1002\"></div>\n",
       "</div>\n",
       "<script type=\"application/javascript\">(function(root) {\n",
       "  function embed_document(root) {\n",
       "    var docs_json = {\"419de70a-56db-4acb-b656-37b21ce66579\":{\"defs\":[{\"extends\":null,\"module\":null,\"name\":\"ReactiveHTML1\",\"overrides\":[],\"properties\":[]},{\"extends\":null,\"module\":null,\"name\":\"FlexBox1\",\"overrides\":[],\"properties\":[{\"default\":\"flex-start\",\"kind\":null,\"name\":\"align_content\"},{\"default\":\"flex-start\",\"kind\":null,\"name\":\"align_items\"},{\"default\":\"row\",\"kind\":null,\"name\":\"flex_direction\"},{\"default\":\"wrap\",\"kind\":null,\"name\":\"flex_wrap\"},{\"default\":\"flex-start\",\"kind\":null,\"name\":\"justify_content\"}]},{\"extends\":null,\"module\":null,\"name\":\"GridStack1\",\"overrides\":[],\"properties\":[{\"default\":\"warn\",\"kind\":null,\"name\":\"mode\"},{\"default\":null,\"kind\":null,\"name\":\"ncols\"},{\"default\":null,\"kind\":null,\"name\":\"nrows\"},{\"default\":true,\"kind\":null,\"name\":\"allow_resize\"},{\"default\":true,\"kind\":null,\"name\":\"allow_drag\"},{\"default\":[],\"kind\":null,\"name\":\"state\"}]},{\"extends\":null,\"module\":null,\"name\":\"click1\",\"overrides\":[],\"properties\":[{\"default\":\"\",\"kind\":null,\"name\":\"terminal_output\"},{\"default\":\"\",\"kind\":null,\"name\":\"debug_name\"},{\"default\":0,\"kind\":null,\"name\":\"clears\"}]},{\"extends\":null,\"module\":null,\"name\":\"NotificationAreaBase1\",\"overrides\":[],\"properties\":[{\"default\":\"bottom-right\",\"kind\":null,\"name\":\"position\"},{\"default\":0,\"kind\":null,\"name\":\"_clear\"}]},{\"extends\":null,\"module\":null,\"name\":\"NotificationArea1\",\"overrides\":[],\"properties\":[{\"default\":[],\"kind\":null,\"name\":\"notifications\"},{\"default\":\"bottom-right\",\"kind\":null,\"name\":\"position\"},{\"default\":0,\"kind\":null,\"name\":\"_clear\"},{\"default\":[{\"background\":\"#ffc107\",\"icon\":{\"className\":\"fas fa-exclamation-triangle\",\"color\":\"white\",\"tagName\":\"i\"},\"type\":\"warning\"},{\"background\":\"#007bff\",\"icon\":{\"className\":\"fas fa-info-circle\",\"color\":\"white\",\"tagName\":\"i\"},\"type\":\"info\"}],\"kind\":null,\"name\":\"types\"}]},{\"extends\":null,\"module\":null,\"name\":\"Notification\",\"overrides\":[],\"properties\":[{\"default\":null,\"kind\":null,\"name\":\"background\"},{\"default\":3000,\"kind\":null,\"name\":\"duration\"},{\"default\":null,\"kind\":null,\"name\":\"icon\"},{\"default\":\"\",\"kind\":null,\"name\":\"message\"},{\"default\":null,\"kind\":null,\"name\":\"notification_type\"},{\"default\":false,\"kind\":null,\"name\":\"_destroyed\"}]},{\"extends\":null,\"module\":null,\"name\":\"TemplateActions1\",\"overrides\":[],\"properties\":[{\"default\":0,\"kind\":null,\"name\":\"open_modal\"},{\"default\":0,\"kind\":null,\"name\":\"close_modal\"}]},{\"extends\":null,\"module\":null,\"name\":\"MaterialTemplateActions1\",\"overrides\":[],\"properties\":[{\"default\":0,\"kind\":null,\"name\":\"open_modal\"},{\"default\":0,\"kind\":null,\"name\":\"close_modal\"}]}],\"roots\":{\"references\":[{\"attributes\":{\"client_comm_id\":\"2f1f9300e11c4ab299196b99237bc938\",\"comm_id\":\"4dd3b41cc96b40c2a579ecf230025936\",\"plot_id\":\"1002\"},\"id\":\"1003\",\"type\":\"panel.models.comm_manager.CommManager\"},{\"attributes\":{\"margin\":[5,10,5,10],\"min_width\":300,\"width\":300},\"id\":\"1002\",\"type\":\"FileInput\"},{\"attributes\":{\"reload\":false},\"id\":\"1004\",\"type\":\"panel.models.location.Location\"}],\"root_ids\":[\"1002\",\"1003\",\"1004\"]},\"title\":\"Bokeh Application\",\"version\":\"2.4.3\"}};\n",
       "    var render_items = [{\"docid\":\"419de70a-56db-4acb-b656-37b21ce66579\",\"root_ids\":[\"1002\"],\"roots\":{\"1002\":\"2c4c2cc8-1a02-45fe-8d30-e716654592a9\"}}];\n",
       "    root.Bokeh.embed.embed_items_notebook(docs_json, render_items);\n",
       "    for (const render_item of render_items) {\n",
       "      for (const root_id of render_item.root_ids) {\n",
       "\tconst id_el = document.getElementById(root_id)\n",
       "\tif (id_el.children.length && (id_el.children[0].className === 'bk-root')) {\n",
       "\t  const root_el = id_el.children[0]\n",
       "\t  root_el.id = root_el.id + '-rendered'\n",
       "\t}\n",
       "      }\n",
       "    }\n",
       "  }\n",
       "  if (root.Bokeh !== undefined && root.Bokeh.Panel !== undefined) {\n",
       "    embed_document(root);\n",
       "  } else {\n",
       "    var attempts = 0;\n",
       "    var timer = setInterval(function(root) {\n",
       "      if (root.Bokeh !== undefined && root.Bokeh.Panel !== undefined) {\n",
       "        clearInterval(timer);\n",
       "        embed_document(root);\n",
       "      } else if (document.readyState == \"complete\") {\n",
       "        attempts++;\n",
       "        if (attempts > 200) {\n",
       "          clearInterval(timer);\n",
       "          console.log(\"Bokeh: ERROR: Unable to run BokehJS code because BokehJS library is missing\");\n",
       "        }\n",
       "      }\n",
       "    }, 25, root)\n",
       "  }\n",
       "})(window);</script>"
      ],
      "text/plain": [
       "FileInput(width=300)"
      ]
     },
     "execution_count": 5,
     "metadata": {
      "application/vnd.holoviews_exec.v0+json": {
       "id": "1002"
      }
     },
     "output_type": "execute_result"
    }
   ],
   "source": [
    "file_input"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "id": "8ef4ae70",
   "metadata": {},
   "outputs": [],
   "source": [
    "convos = [] # store all panel objects in a list\n",
    "def qa_result(_):\n",
    "    os.environ[\"'OPENAI_API_KEY\"] = openaikey.value\n",
    "\n",
    "    # save pdf file to a temp file\n",
    "    if file_input.value is not None:\n",
    "        file_input.save (\"/.cache/temp.pdf\")\n",
    "\n",
    "        prompt_text = prompt.value\n",
    "        if prompt_text:\n",
    "            result = qa(file=\"/.cache/temp-pdf\", query=prompt_text, chain_type=select_chain_type. value, k=select_k.value)\n",
    "            convos.extend([\n",
    "                pn.Row(\n",
    "                    pn.panel(\"\\U0001F60A\", width=10),\n",
    "                    prompt_text,\n",
    "                    width=600\n",
    "                ),\n",
    "                pn.Row(\n",
    "                    pn.panel(\"\\U0001F916\", width=10),\n",
    "                    pn.Column(\n",
    "                        result[\"result\"],\n",
    "                        \"Relevant source text:\",\n",
    "                        pn.panel.Markdown('\\n----------------------------------------\\n'.join(doc.page_content for doc in result[\"source_documents\"]))\n",
    "                    )\n",
    "                )\n",
    "            ])\n",
    "            #return convos\n",
    "    return pn.Column(*convos, margin=15, width=575, min_height=400)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "6a682e65",
   "metadata": {
    "scrolled": true
   },
   "outputs": [],
   "source": [
    "qa_interactive = pn.panel(\n",
    "    pn.bind(qa_result, run_button),\n",
    "    loading_indicator=True,\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "4258f908",
   "metadata": {},
   "outputs": [],
   "source": [
    "output = pn.WidgetBox('*Output will show up here:*', qa_interactive, width=630, scroll=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "42a031d1",
   "metadata": {
    "scrolled": true
   },
   "outputs": [
    {
     "data": {},
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "data": {
      "application/vnd.holoviews_exec.v0+json": "",
      "text/html": [
       "<div id='1005'>\n",
       "  <div class=\"bk-root\" id=\"c2b6d391-2418-4059-a838-b20218c1be11\" data-root-id=\"1005\"></div>\n",
       "</div>\n",
       "<script type=\"application/javascript\">(function(root) {\n",
       "  function embed_document(root) {\n",
       "    var docs_json = {\"d0252f16-7a5e-460a-82c3-6b7db2f9af2a\":{\"defs\":[{\"extends\":null,\"module\":null,\"name\":\"ReactiveHTML1\",\"overrides\":[],\"properties\":[]},{\"extends\":null,\"module\":null,\"name\":\"FlexBox1\",\"overrides\":[],\"properties\":[{\"default\":\"flex-start\",\"kind\":null,\"name\":\"align_content\"},{\"default\":\"flex-start\",\"kind\":null,\"name\":\"align_items\"},{\"default\":\"row\",\"kind\":null,\"name\":\"flex_direction\"},{\"default\":\"wrap\",\"kind\":null,\"name\":\"flex_wrap\"},{\"default\":\"flex-start\",\"kind\":null,\"name\":\"justify_content\"}]},{\"extends\":null,\"module\":null,\"name\":\"GridStack1\",\"overrides\":[],\"properties\":[{\"default\":\"warn\",\"kind\":null,\"name\":\"mode\"},{\"default\":null,\"kind\":null,\"name\":\"ncols\"},{\"default\":null,\"kind\":null,\"name\":\"nrows\"},{\"default\":true,\"kind\":null,\"name\":\"allow_resize\"},{\"default\":true,\"kind\":null,\"name\":\"allow_drag\"},{\"default\":[],\"kind\":null,\"name\":\"state\"}]},{\"extends\":null,\"module\":null,\"name\":\"click1\",\"overrides\":[],\"properties\":[{\"default\":\"\",\"kind\":null,\"name\":\"terminal_output\"},{\"default\":\"\",\"kind\":null,\"name\":\"debug_name\"},{\"default\":0,\"kind\":null,\"name\":\"clears\"}]},{\"extends\":null,\"module\":null,\"name\":\"NotificationAreaBase1\",\"overrides\":[],\"properties\":[{\"default\":\"bottom-right\",\"kind\":null,\"name\":\"position\"},{\"default\":0,\"kind\":null,\"name\":\"_clear\"}]},{\"extends\":null,\"module\":null,\"name\":\"NotificationArea1\",\"overrides\":[],\"properties\":[{\"default\":[],\"kind\":null,\"name\":\"notifications\"},{\"default\":\"bottom-right\",\"kind\":null,\"name\":\"position\"},{\"default\":0,\"kind\":null,\"name\":\"_clear\"},{\"default\":[{\"background\":\"#ffc107\",\"icon\":{\"className\":\"fas fa-exclamation-triangle\",\"color\":\"white\",\"tagName\":\"i\"},\"type\":\"warning\"},{\"background\":\"#007bff\",\"icon\":{\"className\":\"fas fa-info-circle\",\"color\":\"white\",\"tagName\":\"i\"},\"type\":\"info\"}],\"kind\":null,\"name\":\"types\"}]},{\"extends\":null,\"module\":null,\"name\":\"Notification\",\"overrides\":[],\"properties\":[{\"default\":null,\"kind\":null,\"name\":\"background\"},{\"default\":3000,\"kind\":null,\"name\":\"duration\"},{\"default\":null,\"kind\":null,\"name\":\"icon\"},{\"default\":\"\",\"kind\":null,\"name\":\"message\"},{\"default\":null,\"kind\":null,\"name\":\"notification_type\"},{\"default\":false,\"kind\":null,\"name\":\"_destroyed\"}]},{\"extends\":null,\"module\":null,\"name\":\"TemplateActions1\",\"overrides\":[],\"properties\":[{\"default\":0,\"kind\":null,\"name\":\"open_modal\"},{\"default\":0,\"kind\":null,\"name\":\"close_modal\"}]},{\"extends\":null,\"module\":null,\"name\":\"MaterialTemplateActions1\",\"overrides\":[],\"properties\":[{\"default\":0,\"kind\":null,\"name\":\"open_modal\"},{\"default\":0,\"kind\":null,\"name\":\"close_modal\"}]}],\"roots\":{\"references\":[{\"attributes\":{\"margin\":[5,10,5,10],\"min_width\":300,\"width\":300},\"id\":\"1008\",\"type\":\"FileInput\"},{\"attributes\":{\"children\":[{\"id\":\"1015\"},{\"id\":\"1018\"}],\"margin\":[0,0,0,0],\"min_width\":600,\"name\":\"Row00135\",\"width\":600},\"id\":\"1014\",\"type\":\"Row\"},{\"attributes\":{\"children\":[{\"id\":\"1013\"}],\"margin\":[0,0,0,0],\"name\":\"Row00143\"},\"id\":\"1012\",\"type\":\"Row\"},{\"attributes\":{\"css_classes\":[\"markdown\"],\"margin\":[5,5,5,5],\"name\":\"Markdown00150\",\"sizing_mode\":\"stretch_width\",\"text\":\"&lt;h2&gt;\\ud83d\\ude0a! Question Answering with your PDF file&lt;/h2&gt;\\n&lt;p&gt;1) Upload a PDF. 2) Enter OpenAI API key. This costs $. Set up billing at OpenAl. 3) Type a question and click &amp;ldquo;Run&amp;rdquo;.&lt;/p&gt;\"},\"id\":\"1006\",\"type\":\"panel.models.markup.HTML\"},{\"attributes\":{\"css_classes\":[\"card-title\"],\"margin\":[5,0,5,0],\"name\":\"HTML00133\",\"sizing_mode\":\"stretch_width\",\"text\":\"Advanced settings\"},\"id\":\"1020\",\"type\":\"panel.models.markup.HTML\"},{\"attributes\":{\"client_comm_id\":\"636fa13814d14cc7aa2be03345a882c8\",\"comm_id\":\"5d51c478032046488a5141321f68b245\",\"plot_id\":\"1005\"},\"id\":\"1026\",\"type\":\"panel.models.comm_manager.CommManager\"},{\"attributes\":{\"children\":[{\"id\":\"1022\"},{\"id\":\"1023\"},{\"id\":\"1024\"}],\"margin\":[0,0,0,0],\"name\":\"Column00130\",\"sizing_mode\":\"stretch_width\"},\"id\":\"1021\",\"type\":\"Column\"},{\"attributes\":{\"end\":5,\"margin\":[5,10,5,10],\"sizing_mode\":\"stretch_width\",\"start\":1,\"title\":\"Number of relevant chunks\",\"value\":2},\"id\":\"1024\",\"type\":\"Slider\"},{\"attributes\":{\"children\":[{\"id\":\"1016\"},{\"id\":\"1017\"}],\"margin\":[5,5,5,5],\"name\":\"Column00127\",\"sizing_mode\":\"stretch_width\"},\"id\":\"1015\",\"type\":\"Column\"},{\"attributes\":{\"args\":{\"bidirectional\":false,\"properties\":{\"event:button_click\":\"loading\"},\"source\":{\"id\":\"1017\"},\"target\":{\"id\":\"1012\"}},\"code\":\"\\n    if ('event:button_click'.startsWith('event:')) {\\n      var value = true\\n    } else {\\n      var value = source['event:button_click'];\\n      value = value;\\n    }\\n    if (typeof value !== 'boolean' || source.labels !== ['Loading']) {\\n      value = true\\n    }\\n    var css_classes = target.css_classes.slice()\\n    var loading_css = ['pn-loading', 'arc']\\n    if (value) {\\n      for (var css of loading_css) {\\n        if (!(css in css_classes)) {\\n          css_classes.push(css)\\n        }\\n      }\\n    } else {\\n     for (var css of loading_css) {\\n        var index = css_classes.indexOf(css)\\n        if (index > -1) {\\n          css_classes.splice(index, 1)\\n        }\\n      }\\n    }\\n    target['css_classes'] = css_classes\\n    \",\"tags\":[[4820498704,[null,\"event:button_click\"],[null,\"loading\"]]]},\"id\":\"1025\",\"type\":\"CustomJS\"},{\"attributes\":{\"children\":[{\"id\":\"1020\"}],\"css_classes\":[\"card-header-row\"],\"margin\":[0,0,0,0],\"name\":\"Row00131\",\"sizing_mode\":\"stretch_width\"},\"id\":\"1019\",\"type\":\"Row\"},{\"attributes\":{\"children\":[{\"id\":\"1006\"},{\"id\":\"1007\"},{\"id\":\"1010\"},{\"id\":\"1014\"}],\"margin\":[0,0,0,0],\"name\":\"Column00153\",\"sizing_mode\":\"stretch_width\"},\"id\":\"1005\",\"type\":\"Column\"},{\"attributes\":{\"children\":[{\"id\":\"1011\"},{\"id\":\"1012\"}],\"css_classes\":[\"panel-widget-box\",\"scrollable\"],\"margin\":[5,5,5,5],\"min_width\":630,\"name\":\"WidgetBox00149\",\"width\":630},\"id\":\"1010\",\"type\":\"Column\"},{\"attributes\":{\"css_classes\":[\"markdown\"],\"margin\":[5,5,5,5],\"name\":\"Markdown00147\",\"sizing_mode\":\"stretch_width\",\"text\":\"&lt;p&gt;&lt;em&gt;Output will show up here:&lt;/em&gt;&lt;/p&gt;\"},\"id\":\"1011\",\"type\":\"panel.models.markup.HTML\"},{\"attributes\":{\"icon\":null,\"js_event_callbacks\":{\"button_click\":[{\"id\":\"1025\"}]},\"label\":\"Run!\",\"margin\":[5,10,5,10],\"sizing_mode\":\"stretch_width\",\"subscribed_events\":[\"button_click\"]},\"id\":\"1017\",\"type\":\"Button\"},{\"attributes\":{\"margin\":[5,10,5,10],\"max_length\":5000,\"min_width\":300,\"placeholder\":\"Enter your OpenAI API Key here...\",\"width\":300},\"id\":\"1009\",\"type\":\"PasswordInput\"},{\"attributes\":{\"active\":0,\"labels\":[\"stuff\",\"map_reduce\",\"refine\",\"map_rerank\"],\"margin\":[5,10,5,10],\"sizing_mode\":\"stretch_width\"},\"id\":\"1023\",\"type\":\"RadioButtonGroup\"},{\"attributes\":{\"children\":[{\"id\":\"1008\"},{\"id\":\"1009\"}],\"margin\":[0,0,0,0],\"name\":\"Row00152\",\"sizing_mode\":\"stretch_width\"},\"id\":\"1007\",\"type\":\"Row\"},{\"attributes\":{\"height\":160,\"margin\":[5,10,5,10],\"name\":\"\",\"placeholder\":\"Enter your questions here...\",\"sizing_mode\":\"stretch_width\",\"toolbar\":false},\"id\":\"1016\",\"type\":\"panel.models.quill.QuillInput\"},{\"attributes\":{\"active_header_background\":\"\",\"button_css_classes\":[\"card-button\"],\"children\":[{\"id\":\"1019\"},{\"id\":\"1021\"}],\"collapsed\":false,\"css_classes\":[\"card\"],\"header_background\":\"\",\"header_color\":\"\",\"header_css_classes\":[\"card-header\"],\"margin\":[10,10,10,10],\"name\":\"Card00132\",\"sizing_mode\":\"stretch_width\"},\"id\":\"1018\",\"type\":\"panel.models.layout.Card\"},{\"attributes\":{\"css_classes\":[\"markdown\"],\"margin\":[5,5,5,5],\"name\":\"Markdown00128\",\"sizing_mode\":\"stretch_width\",\"text\":\"&lt;p&gt;Chain type:&lt;/p&gt;\"},\"id\":\"1022\",\"type\":\"panel.models.markup.HTML\"},{\"attributes\":{\"margin\":[15,15,15,15],\"min_height\":400,\"min_width\":575,\"name\":\"Column00145\",\"width\":575},\"id\":\"1013\",\"type\":\"Column\"}],\"root_ids\":[\"1005\",\"1026\"]},\"title\":\"Bokeh Application\",\"version\":\"2.4.3\"}};\n",
       "    var render_items = [{\"docid\":\"d0252f16-7a5e-460a-82c3-6b7db2f9af2a\",\"root_ids\":[\"1005\"],\"roots\":{\"1005\":\"c2b6d391-2418-4059-a838-b20218c1be11\"}}];\n",
       "    root.Bokeh.embed.embed_items_notebook(docs_json, render_items);\n",
       "    for (const render_item of render_items) {\n",
       "      for (const root_id of render_item.root_ids) {\n",
       "\tconst id_el = document.getElementById(root_id)\n",
       "\tif (id_el.children.length && (id_el.children[0].className === 'bk-root')) {\n",
       "\t  const root_el = id_el.children[0]\n",
       "\t  root_el.id = root_el.id + '-rendered'\n",
       "\t}\n",
       "      }\n",
       "    }\n",
       "  }\n",
       "  if (root.Bokeh !== undefined && root.Bokeh.Panel !== undefined) {\n",
       "    embed_document(root);\n",
       "  } else {\n",
       "    var attempts = 0;\n",
       "    var timer = setInterval(function(root) {\n",
       "      if (root.Bokeh !== undefined && root.Bokeh.Panel !== undefined) {\n",
       "        clearInterval(timer);\n",
       "        embed_document(root);\n",
       "      } else if (document.readyState == \"complete\") {\n",
       "        attempts++;\n",
       "        if (attempts > 200) {\n",
       "          clearInterval(timer);\n",
       "          console.log(\"Bokeh: ERROR: Unable to run BokehJS code because BokehJS library is missing\");\n",
       "        }\n",
       "      }\n",
       "    }, 25, root)\n",
       "  }\n",
       "})(window);</script>"
      ],
      "text/plain": [
       "Column(sizing_mode='stretch_width')\n",
       "    [0] Markdown(str, sizing_mode='stretch_width')\n",
       "    [1] Row(sizing_mode='stretch_width')\n",
       "        [0] FileInput(width=300)\n",
       "        [1] PasswordInput(placeholder='Enter your OpenAI A..., width=300)\n",
       "    [2] WidgetBox(scroll=True, width=630)\n",
       "        [0] Markdown(str, sizing_mode='stretch_width')\n",
       "        [1] ParamFunction(function, _pane=Column, loading_indicator=True, sizing_mode='stretch_width')\n",
       "    [3] Row(width=600)\n",
       "        [0] Column(margin=5, sizing_mode='stretch_width')\n",
       "            [0] TextEditor(height=160, placeholder='Enter your questions h..., sizing_mode='stretch_width', toolbar=False)\n",
       "            [1] Button(name='Run!', sizing_mode='stretch_width')\n",
       "        [1] Card(margin=10, sizing_mode='stretch_width', title='Advanced settings')\n",
       "            [0] Column(sizing_mode='stretch_width')\n",
       "                [0] Markdown(str, sizing_mode='stretch_width')\n",
       "                [1] RadioButtonGroup(name='Chain type', options=['stuff', 'map_reduce', ...], sizing_mode='stretch_width', value='stuff')\n",
       "                [2] IntSlider(end=5, name='Number of relevant c..., sizing_mode='stretch_width', start=1, value=2)"
      ]
     },
     "execution_count": 9,
     "metadata": {
      "application/vnd.holoviews_exec.v0+json": {
       "id": "1005"
      }
     },
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# layout\n",
    "pn.Column(\n",
    "    pn.pane.Markdown (\"\"\"\n",
    "    ## \\U0001F60A! Question Answering with your PDF file\n",
    "    \n",
    "    1) Upload a PDF. 2) Enter OpenAI API key. This costs $. Set up billing at OpenAl. 3) Type a question and click \"Run\".\n",
    "    \n",
    "    \"\"\"),\n",
    "    pn.Row(file_input, openaikey),\n",
    "    output,\n",
    "    widgets\n",
    ").servable()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "56cffd14",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "7487267b",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "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": "3.10.10"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}