{"type":"post","id":"bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1","slug":"bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1","title":"Bergen team introduces GsCNN, an SO(3)-equivariant architecture for scalar and vector fields on the sphere ( paper ).","description":"A research team has introduced an SO(3)-equivariant neural architecture for learning from scalar and vector fields on spheres.","retrieval_nugget":"A research team has introduced an SO(3)-equivariant neural architecture for learning from scalar and vector fields on spheres. The paper reports that it generally beats standard CNNs and can match or exceed spherical CNNs, but not uniformly. For AI builders handling global geophysical signals, it is a model-design signal rather than a ready-to-deploy product.","published_at":"2026-11-02","updated_at":"2026-11-02","record_date":"2026-11-02","date_kind":"published_at","topics":["models"],"entities":["SO(3)-Equivariant Neural Networks for Learning from Scalar and Vector Fields on Spheres","Francesco Ballerin","Nello Blaser","Erlend Grong"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Introduces GsCNN, a spherical SO(3)-equivariant neural-network architecture for scalar and vector fields; none of the archive documents covers this work.","prior_refs":[],"source_url":"https://arxiv.org/abs/2503.09456","source_urls":["https://arxiv.org/abs/2503.09456"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1/","markdown":"https://newruntime.com/posts/bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1.md","json":"https://newruntime.com/posts/bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1.json"},"markdown_url":"https://newruntime.com/posts/bergen-team-introduces-gscnn-an-so-3-equivariant-966dd1.md","next_reads":[{"type":"topic","path":"/topics/models/","url":"https://newruntime.com/topics/models/","title":"Models","reason":"Explore the models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/models.md","json_url":"https://newruntime.com/topics/models.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/sources/","url":"https://newruntime.com/sources/","title":"Sources","reason":"See the original sources this archive cites.","media_type":"text/html"}]}