![]() There may be a delay - lasting hours, days, or even weeks - before the report is published online by the health department, depending on how the agency operates.First, the health inspector has to complete their report and submit it to their health department.The process of making health inspection information available on Yelp has several steps: However, in some cases it may take longer for a new inspection to appear on Yelp. When the health department, Hazel, and Yelp are all working quickly, the latest inspection for a business should appear on Yelp within a week. We aim to effectively use the underlying data to summarize the original inspection results, while not being overly harsh or lenient. Our system ensures that estimated scores in each health department jurisdiction follow a fixed distribution that's representative of average health department behavior. Only inspections that have no violations receive a perfect score of 100. To calculate an estimated score, our system considers the number of violations in an inspection, giving double weight to critical violations over non-critical violations, then assigns a score out of 100 points. Many health departments do not report inspection scores or grades, so Hazel collects underlying local health department data to provide an estimated score. ![]() These scores are labeled on the Yelp platform as being "estimated by Hazel Analytics." These scores are labeled on the Yelp platform as being "powered by Hazel Analytics."Īn estimated health score from Hazel.
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