...a loss function based on the cosine similarity of any given text with statements made by individual HN users. A. Could you elaborate on the mechanics and pa

...a loss function based on the cosine similarity of any given text with statements made by individual HN users. A. Could you elaborate on the mechanics and particularly the loss function calculation? For example, did you take the top N users by karma, volume, something else? Does the loss get calculated as an average sim against each of the top N, or do you mean pool the top N first, or something else? Or is it one model per user? B. How do you manage the posting and accounts? Just manually?