{"id":"https://openalex.org/W7154535462","doi":"https://doi.org/10.48550/arxiv.2604.12772","title":"A Multi-Agent Feedback System for Detecting and Describing News Events in Satellite Imagery","display_name":"A Multi-Agent Feedback System for Detecting and Describing News Events in Satellite Imagery","publication_year":2026,"publication_date":"2026-04-14","ids":{"openalex":"https://openalex.org/W7154535462","doi":"https://doi.org/10.48550/arxiv.2604.12772"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.12772","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.12772","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.12772","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133702297","display_name":"Madeline Anderson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anderson, Madeline","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088947822","display_name":"Mikhail Klassen","orcid":"https://orcid.org/0000-0001-7087-7850"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Klassen, Mikhail","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133645921","display_name":"Ash Hoover","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hoover, Ash","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5133710447","display_name":"Kerri Cahoy","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cahoy, Kerri","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.2782000005245209,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.2782000005245209,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.1234000027179718,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.11330000311136246,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/closed-captioning","display_name":"Closed captioning","score":0.9603999853134155},{"id":"https://openalex.org/keywords/geocoding","display_name":"Geocoding","score":0.6793000102043152},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.6259999871253967},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6256999969482422},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.5712000131607056},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.551800012588501},{"id":"https://openalex.org/keywords/callback","display_name":"Callback","score":0.391400009393692}],"concepts":[{"id":"https://openalex.org/C157657479","wikidata":"https://www.wikidata.org/wiki/Q2367247","display_name":"Closed captioning","level":3,"score":0.9603999853134155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7214000225067139},{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.6793000102043152},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.6259999871253967},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6256999969482422},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.5712000131607056},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.551800012588501},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4253999888896942},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.40299999713897705},{"id":"https://openalex.org/C204495577","wikidata":"https://www.wikidata.org/wiki/Q1205349","display_name":"Callback","level":2,"score":0.391400009393692},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3578000068664551},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.357699990272522},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.30329999327659607},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.29499998688697815},{"id":"https://openalex.org/C2779019669","wikidata":"https://www.wikidata.org/wiki/Q25203946","display_name":"Asynchrony (computer programming)","level":3,"score":0.29120001196861267},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28189998865127563},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.27950000762939453},{"id":"https://openalex.org/C197115733","wikidata":"https://www.wikidata.org/wiki/Q1003136","display_name":"Forcing (mathematics)","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.2646999955177307},{"id":"https://openalex.org/C2985179714","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Work flow","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.12772","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.12772","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.12772","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.12772","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.6711695194244385}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Changes":[0],"in":[1,33,45,108],"satellite":[2,46,78,109],"imagery":[3,47,135],"often":[4],"occur":[5],"over":[6],"multiple":[7],"time":[8,55],"steps.":[9],"Despite":[10],"the":[11],"emergence":[12],"of":[13,22,119],"bi-temporal":[14],"change":[15],"captioning":[16,25,127],"datasets,":[17],"there":[18],"is":[19,99],"a":[20,116,124],"lack":[21],"multi-temporal":[23,51,106,126],"event":[24],"datasets":[26],"(at":[27],"least":[28],"two":[29],"images":[30],"per":[31],"sequence)":[32],"remote":[34],"sensing.":[35],"This":[36],"gap":[37],"exists":[38],"because":[39],"(1)":[40],"searching":[41],"for":[42,76,103],"visible":[43],"events":[44,90,107],"and":[48,56,73,145],"(2)":[49],"labeling":[50],"sequences":[52],"require":[53],"significant":[54],"labor.":[57],"To":[58],"address":[59],"these":[60],"challenges,":[61],"we":[62],"present":[63],"SkyScraper,":[64],"an":[65,100],"iterative":[66],"multi-agent":[67],"workflow":[68],"that":[69,84,96],"geocodes":[70],"news":[71,121,138],"articles":[72],"synthesizes":[74],"captions":[75],"corresponding":[77],"image":[79],"sequences.":[80,131],"Our":[81],"experiments":[82],"show":[83],"SkyScraper":[85],"successfully":[86],"finds":[87],"5x":[88],"more":[89],"than":[91],"traditional":[92],"geocoding":[93],"methods,":[94],"demonstrating":[95],"agentic":[97],"feedback":[98],"effective":[101],"strategy":[102],"surfacing":[104],"new":[105,125],"imagery.":[110],"We":[111],"apply":[112],"our":[113,140],"framework":[114],"to":[115,137],"large":[117],"database":[118],"global":[120],"articles,":[122],"curating":[123],"dataset":[128],"with":[129],"5,000":[130],"By":[132],"automatically":[133],"identifying":[134],"related":[136],"events,":[139],"work":[141],"also":[142],"supports":[143],"journalism":[144],"reporting":[146],"efforts.":[147]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-04-16T00:00:00"}