AI說書 - 從0開始 - 220 | GPT 4 & RAG 文章檢索器

我想要一天分享一點「LLM從底層堆疊的技術」，並且每篇文章長度控制在三分鐘以內，讓大家不會壓力太大，但是又能夠每天成長一點。

def fetch_and_summarize(user_query):
	urls = select_urls_based_on_query(user_query)
	summarizer = pipeline("summarization", model = "sshleifer/distilbart-cnn-12-6")
	summaries = []
	
	for url in urls:
		page = requests.get(url)
		soup = BeautifulSoup(page.content, 'html.parser')
		article = soup.find('article')
		if article:
			article_text = article.get_text()
		else:
			paragraphs = soup.find_all('p')
			article_text = ' '.join([para.get_text() for para in paragraphs])
		
		if len(article_text) > 1024:
			article_text = article_text[:1024]
		
		summary = summarizer(article_text, max_length = 130, min_length = 30, do_sample = False)[0]['summary_text']
		summaries.append(summary)
	return summaries