Data collection: use a tool like Apify's Website Content Crawler to scrape web data. Configure the crawler settings like start URLs, crawler type, HTML processing, and data cleaning to tailor the data to what you need.
Data processing: clean and process the scraped data by removing unnecessary HTML elements, duplications, and transforming it into a usable format (e.g. JSON, CSV).
Integration and training: integrate the cleaned and processed data with tools like LangChain or Pinecone and feed it into your LLM to fine-tune or train the model according to your specific requirements.
Check out this full step-by-step tutorial on how to collect data for LLMs with web scraping.