{"schemaVersion":"1.0","generatedFrom":"https://brightaifuture.com/discoveries/coffies-solar-regions","record":{"id":"coffies-solar-regions","headline":"A twelve-hour earlier clue to where the Sun may change.","canonicalUrl":"https://brightaifuture.com/discoveries/coffies-solar-regions","datePublished":"2026-09-19","dateModified":null,"sourcePublicationDate":"2026-08-14","author":null,"publisher":{"name":"Bright AI Future","url":"https://brightaifuture.com/"},"topics":[],"summary":"NASA reports that a COFFIES machine-learning model can predict the appearance of solar active regions, including far-side emergence, up to 12 hours before they appear.","evidenceState":"Experimental","keyFacts":[{"label":"AI’s role","value":"The model learns precursor patterns associated with active-region emergence."},{"label":"Documented result","value":"NASA reports up to 12 hours of lead time. The public account does not provide operational validation, false-alarm rates, or evidence of forecast-center adoption."},{"label":"Important limitation","value":"The model predicts active-region emergence, not a damaging flare or coronal mass ejection."}],"limitations":["The model predicts active-region emergence, not a damaging flare or coronal mass ejection.","No public false-alarm or operational validation rate is provided.","The evidence is an agency report pending underlying paper-level performance review."],"evidenceLinks":[{"title":"NASA’s COFFIES Uses AI to Predict Storm-Causing Active Regions","url":"https://science.nasa.gov/science-research/heliophysics/nasas-coffies-uses-ai-to-predict-storm-causing-active-regions-on-sun/","type":"government"},{"title":"COFFIES Drive Science Center","url":"https://science.nasa.gov/heliophysics/dsc/coffies/","type":"government"}],"evidencePackUrl":"https://brightaifuture.com/evidence-pack/coffies-solar-regions","embedUrl":"https://brightaifuture.com/embed/story/coffies-solar-regions","attribution":{"credit":"Bright AI Future","requirements":["Link to the canonical Bright record.","Keep material limitations with the claim they qualify.","Link to the original evidence when repeating a substantive claim.","Do not describe a source check or organization-reported result as independent verification."],"sourceRights":"Linked source material, quotations, trademarks and media remain subject to their owners’ terms. No reuse right is granted for third-party media."}},"claim":{"humanProblem":"Space-weather forecasters need earlier evidence about regions that may later produce disruptive activity.","priorConstraint":"Active regions can emerge out of view or before visible surface signs become clear.","aiRole":"The model learns precursor patterns associated with active-region emergence.","documentedResult":"NASA reports up to 12 hours of lead time. The public account does not provide operational validation, false-alarm rates, or evidence of forecast-center adoption.","whyItMayMatter":"Even a modest additional window could become another input for forecasters if performance holds under operational evaluation.","unresolvedQuestions":["What sensitivity and false-positive rate accompany the 12-hour lead?","How does far-side performance compare with visible-side emergence?","Will operational forecasters adopt it?"]},"evidenceAssessment":{"state":"Experimental","claimConfidence":"medium","reviewState":"approved","reviewMethod":"ai-assisted","reviewNote":"AI-assisted editorial comparison with the cited primary sources, explicit evidence limits, and held alternatives. Publication authorized by the site owner on 2026-09-19; no human source review or independent replication is claimed.","lastSourceReview":"2026-09-19","independentVerification":"not-established-by-this-source-review"},"sources":[{"id":"source-coffies-nasa","title":"NASA’s COFFIES Uses AI to Predict Storm-Causing Active Regions","url":"https://science.nasa.gov/science-research/heliophysics/nasas-coffies-uses-ai-to-predict-storm-causing-active-regions-on-sun/","type":"government"},{"id":"source-coffies-center","title":"COFFIES Drive Science Center","url":"https://science.nasa.gov/heliophysics/dsc/coffies/","type":"government"}],"revisions":[{"id":"revision:sept26-coffies-01","recordedAt":"2026-09-19","summary":"Initial lead-time draft with target-event distinction.","sourceIds":["source-coffies-nasa","source-coffies-center"]}],"corrections":[]}