I got "https://hn.algolia.com/?q=Hacker+News" https://hn.algolia.com/?q=Hacker+News" as one of the comments for a couple of searches. You may want to remove the

I got "https://hn.algolia.com/?q=Hacker+News" https://hn.algolia.com/?q=Hacker+News" as one of the comments for a couple of searches. You may want to remove the Algolia search link from your training data - which is at the bottom of every thread page.