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93 lines
3.4 KiB
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93 lines
3.4 KiB
Plaintext
# Extract website data using LLMs
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Learn how to use Firecrawl and Groq to extract structured data from a web page in a few lines of code. With Groq fast inference speeds and firecrawl parellization, you can extract data from web pages *super* fast.
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## Setup
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Install our python dependencies, including groq and firecrawl-py.
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```bash
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pip install groq firecrawl-py
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```
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## Getting your Groq and Firecrawl API Keys
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To use Groq and Firecrawl, you will need to get your API keys. You can get your Groq API key from [here](https://groq.com) and your Firecrawl API key from [here](https://firecrawl.dev).
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## Load website with Firecrawl
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To be able to get all the data from a website page and make sure it is in the cleanest format, we will use [FireCrawl](https://firecrawl.dev). It handles by-passing JS-blocked websites, extracting the main content, and outputting in a LLM-readable format for increased accuracy.
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Here is how we will scrape a website url using Firecrawl. We will also set a `pageOptions` for only extracting the main content (`onlyMainContent: True`) of the website page - excluding the navs, footers, etc.
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```python
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from firecrawl import FirecrawlApp # Importing the FireCrawlLoader
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url = "https://about.fb.com/news/2024/04/introducing-our-open-mixed-reality-ecosystem/"
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firecrawl = FirecrawlApp(
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api_key="fc-YOUR_FIRECRAWL_API_KEY",
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)
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page_content = firecrawl.scrape_url(url=url, # Target URL to crawl
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params={
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"pageOptions":{
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"onlyMainContent": True # Ignore navs, footers, etc.
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}
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})
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print(page_content)
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```
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Perfect, now we have clean data from the website - ready to be fed to the LLM for data extraction.
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## Extraction and Generation
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Now that we have the website data, let's use Groq to pull out the information we need. We'll use Groq Llama 3 model in JSON mode and pick out certain fields from the page content.
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We are using LLama 3 8b model for this example. Feel free to use bigger models for improved results.
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```python
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import json
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from groq import Groq
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client = Groq(
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api_key="gsk_YOUR_GROQ_API_KEY", # Note: Replace 'API_KEY' with your actual Groq API key
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)
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# Here we define the fields we want to extract from the page content
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extract = ["summary","date","companies_building_with_quest","title_of_the_article","people_testimonials"]
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completion = client.chat.completions.create(
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model="llama3-8b-8192",
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messages=[
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{
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"role": "system",
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"content": "You are a legal advisor who extracts information from documents in JSON."
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},
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{
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"role": "user",
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# Here we pass the page content and the fields we want to extract
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"content": f"Extract the following information from the provided documentation:\Page content:\n\n{page_content}\n\nInformation to extract: {extract}"
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}
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],
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temperature=0,
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max_tokens=1024,
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top_p=1,
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stream=False,
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stop=None,
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# We set the response format to JSON object
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response_format={"type": "json_object"}
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)
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# Pretty print the JSON response
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dataExtracted = json.dumps(str(completion.choices[0].message.content), indent=4)
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print(dataExtracted)
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```
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## And Voila!
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You have now built a data extraction bot using Groq and Firecrawl. You can now use this bot to extract structured data from any website.
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If you have any questions or need help, feel free to reach out to us at [Firecrawl](https://firecrawl.dev).
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