Sandbox

How would For You score this post?

This is the published weighted sum, plus the OON discount, author diversity, mutual-follow reply boost, and visibility labels. Phoenix probabilities are yours to set — the model is not running here.

Pick a post type. Each one is a real example with the probabilities the ranker would see.

Example in the scorer

Maya Chen@maya_chen6h

The 48-hour cutoff is not a deboost. After two days Home Mixer drops the post before scoring. If the first replies are not today, there is no later.

Post setup

These flags change weights and filters, not Phoenix itself.

KindAuthor already in this feedViewer follows the authorMutual followLow-impression authorTopic surfaceAge6h

Predicted actions

Stand-ins for Phoenix heads. Copy-link and reply dominate positives. Report is nuclear.

P(like)0.140P(reply)0.020P(quote)0.004P(copy link)0.004P(DM share)0.003P(repost)0.010P(follow)0.004Dwell seconds8.0P(not interested)0.004P(mute)0.001P(block)0.000P(report)0.000

Visibility labels

Optional. These are the Under the Hood codes that can drop or hide the post.