Loader that uses Playwright to load a page, then uses unstructured to parse html.
Abstract base class for all evaluators.
Each evaluator should take a page, a browser instance, and a response object, process the page as necessary, and return the resulting text.
Evaluate the page HTML content using the unstructured library.
Load HTML pages with Playwright and parse with Unstructured.
This is useful for loading pages that require javascript to render.
