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Merge pull request #148 from dsadrianzadeh/main

day02_ollama_website_summarizer.ipynb
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Ed Donner 3 months ago committed by GitHub
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  1. 129
      week1/community-contributions/day02_ollama_website_summarizer.ipynb

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week1/community-contributions/day02_ollama_website_summarizer.ipynb

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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"id": "d25b0aef-3e5e-4026-90ee-2b373bf262b7",
"metadata": {},
"outputs": [],
"source": [
"# Step 0: Import Libraries\n",
"from bs4 import BeautifulSoup\n",
"from IPython.display import Markdown, display\n",
"import ollama\n",
"from openai import OpenAI\n",
"import requests\n",
"\n",
"# Step 1: Set Constants and Variables\n",
"print(\"[INFO] Setting constants and variable ...\")\n",
"WEBSITE_URL = \"https://arxiv.org/\"\n",
"MODEL = \"llama3.2\"\n",
"approaches = [\"local-call\", \"python-package\", \"openai-python-library\"]\n",
"approach = approaches[2]\n",
"\n",
"# Step 1: Scrape Website\n",
"print(\"[INFO] Scraping website ...\")\n",
"url_response = requests.get(\n",
" url=WEBSITE_URL,\n",
" headers={\"User-Agent\": \"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36\"}\n",
" )\n",
"soup = BeautifulSoup(\n",
" markup=url_response.content,\n",
" features=\"html.parser\"\n",
" )\n",
"website_title = soup.title.string if soup.title else \"No title found!!!\"\n",
"for irrelevant in soup.body([\"script\", \"style\", \"img\", \"input\"]):\n",
" irrelevant.decompose()\n",
"website_text = soup.body.get_text(\n",
" separator=\"\\n\",\n",
" strip=True\n",
" )\n",
"\n",
"# Step 2: Create Prompts\n",
"print(\"[INFO] Creating system prompt ...\")\n",
"system_prompt = \"You are an assistant that analyzes the contents of a \\\n",
" website and provides a short summary, ignoring text that might be \\\n",
" navigation related. Respond in markdown.\"\n",
"\n",
"print(\"[INFO] Creating user prompt ...\")\n",
"user_prompt = f\"You are looking at a website titled {website_title}\"\n",
"user_prompt += \"\\nBased on the contents of the website, please provide \\\n",
" a short summary of this website in markdown. If the website \\\n",
" includes news or announcements, summarize them, too. The contents \\\n",
" of this website are as follows:\\n\\n\"\n",
"user_prompt += website_text\n",
"\n",
"# Step 3: Make Messages List\n",
"print(\"[INFO] Making messages list ...\")\n",
"messages = [\n",
" {\"role\": \"system\", \"content\": system_prompt},\n",
" {\"role\": \"user\", \"content\": user_prompt}\n",
"]\n",
"\n",
"# Step 4: Call Model and Print Results\n",
"if approach == \"local-call\":\n",
" response = requests.post(\n",
" url=\"http://localhost:11434/api/chat\",\n",
" json={\n",
" \"model\": MODEL,\n",
" \"messages\": messages,\n",
" \"stream\": False\n",
" },\n",
" headers={\"Content-Type\": \"application/json\"}\n",
" )\n",
" print(\"[INFO] Printing result ...\")\n",
" display(Markdown(response.json()[\"message\"][\"content\"]))\n",
"elif approach == \"python-package\":\n",
" response = ollama.chat(\n",
" model=MODEL,\n",
" messages=messages,\n",
" stream=False\n",
" )\n",
" print(\"[INFO] Printing result ...\")\n",
" display(Markdown(response[\"message\"][\"content\"]))\n",
"elif approach == \"openai-python-library\":\n",
" ollama_via_openai = OpenAI(\n",
" base_url=\"http://localhost:11434/v1\",\n",
" api_key=\"ollama\"\n",
" )\n",
" response = ollama_via_openai.chat.completions.create(\n",
" model=MODEL,\n",
" messages=messages\n",
" )\n",
" print(\"[INFO] Printing result ...\")\n",
" display(Markdown(response.choices[0].message.content))\n",
"else:\n",
" raise ValueError(f\"[INFO] Invalid approach! Please select an approach from {approaches} and try again.\")"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "b0a6676e-fb43-4725-9389-2acd74c13c4e",
"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": "3.12.8"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
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