Search Results for "scoring"

X For You Feed Algorithm is the open-sourced core recommendation system that powers the For You feed on X (the social network formerly known as Twitter), and it represents one of the first times a major social platform has published production-level ranking code for public review and experimentation. The repository contains the full pipeline that ingests user engagement and content candidate data, processes it through retrieval, hydration, filtering, scoring, and selection layers, and ultimately ranks posts to show what appears in a user’s feed. At its heart, the system uses a transformer-based model adapted from xAI’s Grok architecture to predict probabilities for various user actions (such as likes, replies, reposts, clicks, and negative signals), then combines those into a weighted final score that drives ranking.

...The system allows users to adjust parameters such as buffs, team composition, and character stats, providing detailed breakdowns of how different configurations impact performance. It also includes advanced analysis tools like stat efficiency curves, artifact scoring systems, and potential evaluation metrics, giving users a deeper understanding of gear optimization. The project integrates a database of weapons, artifacts, and character data, enabling comprehensive simulations and comparisons.